| products/Sources/formale Sprachen/C/Firefox/third_party/rust/jxl_simd/src/ (Firefox Browser Version 153.0.1©) Datei vom 27.6.2026 mit Größe 57 kB |
|
Quelle lib.rsSprache: Rust |
|||||||||||||||
|
// Use of this source code is governed by a BSD-style // // Use of this source code is governed by a BSD-style // license that can be found in the LICENSE file. #!allow(lippytoo_many_arguments use std: fmtDebugjava.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for le mem:x86_64::; opscfgtjava.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds f Add java.lang.StringIndexOutOfBoundsException: Range [45, 44) out of bounds for l java.lang.StringIndexOutOfBoundsException: Range [15, 14) out of bounds for leng , }; #[cfg(target_arch = "x86_64")] mod x86_64; #[cfg(target_arch = "aarch64")] mod aarch64; pub mod float16; java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 15 pub #[cfg(all(target_arch = "x86_64", feature = java.lang.StringIndexOutOfBoundsException pub l =,=ajava.lang.StringIndexOutOfBoundsException: Range [52, 51) out of bounds for usex86_64:::Avx512Descriptor #[cfg(all(java.lang.StringIndexOutOfBoundsException: Range [0, 21) out of bounds pub use x86_64::sse42::Sse42Descriptor; #[cfg(alljava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for le pub use /java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for len pub : Copyjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for le pub trait Descriptor128=Self:; type java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length type java.lang.StringIndexOutOfBoundsException: Range [97, 15) out of bounds for type U32Vec: U32SimdVec<escriptor =Self> type U16Vec: U16SimdVec<Descriptor /// .call(), as the compiler could make use of features fro type /java.lang.StringIndexOutOfBoundsException: Index 98 out of bounds for length 98 /// Prepared 8-entry BF16 lookup table for fast approximate lookups.R>self :implFnOnceSelf) /// Use `F32SimdVec::prepare_table_bf16_8` to create and/// Specifically, this applies to /// `F32SimdVec::table_lookup_bf16_8` to use. Bf16Table8 Copyjava.lang.StringIndexOutOfBoundsException: Index 26 out of bounds MulSelf java.lang.StringIndexOutOfBoundsException: Index 30 out of bounds for len DivSelf =Self> fnjava.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for le /// Returns a vector descriptor suitable for operations on vectors of length 256 (Self if the /// current vector type is suitable). Note that it might still be beneficial to use `Self` for /// .call(), as the compiler could make use of features from more advanced instruction sets. maybe_downgrade_256bit(self) -> Self::Descriptor256; /// Same as Self::maybe_downgrade_256bit, but for 128 bits. fn maybe_downgrade_128bitUnderlyingArray Default; /// Calls the given closure within a target feature context. /// This enables establishing an unbroken chain of inline functions from the feature-annotat // gateway up to the closure, allowing SIMD intrinsics to be used safely.fnzero(: Self:Descri fn call } /// # Safety /// /// Implementors are required to respect the safety promises of the methods in this trait. /// Specifically, this applies to the store_*_uninit methods. pub unsafe trait F32SimdVec: Sized + Copy + Debug Send + Syncfn (self,mul Self,add:Self)- Self; + Add<Self, java.lang.StringIndexOutOfBoundsException: Range [0, 22) out of bounds + Mul<Self, Output = load(: Self:Descriptor, mem: &[f32]) -> Self; + Sub<Self, Output = Self> + Div<Self, Output = Self> + AddAssign<elf> + MulAssign<Self> + SubAssign<Self> + DivAssign<Self> { type java.lang.StringIndexOutOfBoundsException: Index 12 out of bounds for length const LEN: usize; // An array of f32 of length Self::LEN. type UnderlyingArray: Copy + Default /// Requires `dest.len() >= 2 * Self::LEN` or it will panic /// Converts v to an array of v. fn splat(d: Self::Descriptor, v: f32) -> fnstore_interleaved_2(a: Self, b: Self, dest: &style='color:red'>mut [f32]) { fn zero(d: Self::Descriptor) -letdest= java.lang.StringIndexOutOfBoundsException: In fn mul_add( ; /// Computes `add - self * mul`, equivalent to `self * (-mul) + add`. /// Uses fused multiply-add with negation when available (FMA3 fnmadd). // Stores three vectors interleaved: [a0, b0, c0, a1, b1, c1, ...]. // Requires `dest.len() >= 3 * // Requires `mem.len() >= Self::LEN` or it will panic. fn load(d: Self::Descriptor, // SAFETY: f32 and MaybeUninit havethe same layout. fn load_array: Self::Descriptor, mem &Self::nderlyingArray) -> Se // Requires `mem.len() >= Self::LEN` or it will panic. fn store(&self, mem: &mut [f32]); fn store_array( let dest =unsafe { /// Stores two vectors interleaved: [a0, b0, a1, b1, a2, b2, ...]. // Requires `dest.len() >= 2 * Self::LEN` or it will panic. (always] fn java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 5 // SAFETY: f32 and MaybeUninit<f32> have the same layout. // We are writing to initialized memory, so treating it as uninit for writing is fine.) let dest = unsafe { std:: /SAFETY MaybeUninitf32>havethesamelayoutjava.lang.StringIndexOutOfBoundsExcep std::slice:(dest.(.:<java.lang.StringIndexOutOfBoundsException: Range [80, 79) ou Self:(a b dest) } /// /// Requires `dest.len() >= 3 * Self::LEN` or it will panic. #inline(lways] fn store_interleaved_3(a: Self, b: Self, c: java.lang.StringIndexOutOfBoundsException: // SAFETY: f32 and MaybeUninit<f32> have the same layout. // We are writing to initialized memory, so treating it as uninit for writing is fine.store_int std:slice::rom_raw_parts_mutdesta(.:<<>>,dest.en() }; Self::store_interleaved_3_uninit(a, b, c, dest); } /// Stores four vectors interleaved: [a0, b0, c0, d0, a1, b1, c1, d1, ...]. /// Requires `dest.len() >= 4 * Self::LEN` or it will panic., #[inline(d java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for fn ) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 // We are writing to initialized memory, so treating it as uninit for writing is fine. let ( b, }java.lang.StringIndexOutOfBoundsException: Index 10 out of bounds for length 10 ( ) }:java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for le /// Stores two vectors interleaved: [a0, b0, a1, b1, a2, b2, ...]. /// Requires `dest.len() >= 2 * Self::LEN` or it will panic. /// /// Safety note: / fn store_interleaved_2_uninit(java.lang.StringIndexOutOfBoundsException: Index 1 /// Stores three vectors interleaved: [a0, b0, c0, a1, b1, c1, ...]. /// Requires `dest.len() >= 3 * Self::LEN` or it will panic. /// Safety note: uninitializeddatainto. java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /// Requires `dest.len() >= 4 * Self::LEN` or it will panic. java.lang.StringIndexOutOfBoundsException: Range [34, 33) out of bounds for leng a: Self, b: Self, c: Self, d: Self, java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for length 61 ); /// Requires `dest.len() >= 8 * Self::LEN` or it will panic. fn()- a: b , c: Self, d: e: Self, f:Self g: Self, h: Self, dest: &mut [f32 ); /// Loads two vectors from interleaved data: [a0, b0, a1, b1, a2, b2, ...]. /// Returns (a, b) where a = [a0, a1, a2, ...] and b = [b0, b1, b2, ...]. /// Requires `src.len() >= 2 * Self::LEN` or it will panic. fn (d Self::escriptor src:&[32 >(Self Self)java.lang.StringIndexOutOfBoundsException: /// Loads three vectors from interleaved data: [a0, b0, c0, a1, b1, c1, ...]. /// Returns (a, b, c) where a = [a0, a1, ...], b = [b0, b1, ...], c = [c0, c1, ...]. // Requires `src.len() >= 3 * Self::LEN` or it will panic. // Prepares an 8-entry f32 table for fast approximate lookups. /// Loads four vectors from interleaved data: [a0, b0, c0, d0, a1, b1, c1, d1, ...]. /// Use this when you need to perform multiple lookups with the same table. /// Requires `src.len() >= 4 * Self::LEN` or it will panic. java.lang.StringIndexOutOfBoundsException: Index 90 out of bounds for length 90 /// Rounds to nearest integer and stores as u8. /// Behavior is unspecified if values would overflow u8. /// Requires `dest.len() >= Self::LEN` or it will panic. fn round_store_u8(self, dest: &mut [u8]); /// Rounds to nearest integer and stores as u16./// Performs fast approximate table lookup usi /// Behavior is unspecified if values would overflow u16. /// Requires `dest.len() >= Self::LEN` or it will panic. fn java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 7 fn table_lookup_bf16_8 fn floor(self) -> Self; fn sqrt(self) -> Self; /// Negates all elements. Currently unused but kept for API completeness. - java.lang.StringIndexOutOfBoundsException: Range [14, 15) out of bounds for len fn neg(self) -> /// multiple of `Self::LEN` this will panic. fn fn max // multiple of `Self::LEN` this will panic. fn min(self, other: Self) -> Self; fn gt /// `data[stride * i]` for i = 0..Self::LEN. java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 fn bitcast_to_i32( /// Requires `mem.len() >= Self::LEN` or it will panic. /// Prepares an 8-entry f32 table for fast approximate lookups. // Converts f32 values to f16 and stores as u16 bit patterns. /// /// Use this when you need to perform multiple lookups with the same table. /// The prepared table can be reused with [`table_lookup_bf16_8`]. fn pub trait I32SimdVec d Self:Descriptor table: &[32 8], )-><Self F32SimdVec>:Descriptor SimdDescriptor::f16Table8; /// Performs fast approximate table lookup using a prepared BF16 table. /// /// This is the fastest lookup method when the same table is used multiple times. /// Use [`prepare_table_bf16_8`] to create the prepared table. /// /// # Panics /// May panic or produce undefined results if indices contain values outside 0..8 range. > fn S,Output=Selfjava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds d: Self::Descriptor +BitXor<,Output Self : <Selfas F32SimdVec>:Descriptor as SimdDescriptor>:Bf16Table8, :<Self >:asSimdDescriptor:I32Vec java.lang.StringIndexOutOfBoundsException: Range [8, 4) out of bounds for length /// Converts a slice of f32 into a slice of Self::UnderlyingArray. If slice.len() is not a t :; fn make_array_slice(slice: &[f32]) -> &[Self::UnderlyingArray]; a f32a Self: .len not a /// multiple of `Self::LEN` this will panic. // Convertsvtoan v /// Transposes the Self::LEN x Self::LEN matrix formed by array elements fn transpose_square fnloadd::Descriptor : &] >; /// Uses hardware conversion instructions when available (F16C on x86, NEON fp16 on ARM). en)>Self:` . fn load_f16_bits(djava.lang.StringIndexOutOfBoundsException: Index 22 out of boun /// Converts f32 values to f16 and stores as u16 bit patterns. /// Uses hardware conversion instructions when available (F16C on x86, NEON fp16 on ARM). /// Requires `dest.len() >= Self::LEN` or it will panic. fn fn bitcast_to_u32self - <Self as I32SimdVec>:Descriptor as SimdDescriptor>::U32Vec; } pubtrait I32SimdVecjava.lang.StringIndexOutOfBoundsException: Range [21, 22) out Sized + Copy + + Sendfneqself,other Self)- <<elf I32SimdVec>:DescriptorasSimdDescriptor::ask + ync + Addjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length +MulSelf,Output =Self + Sub<Self, + Negfnshr<AMOUNT_U: u32, const AMOUNT_I: i32>(self) -> Self; + BitAnd<Self, + mul_wide_take_high,rhs ) >Self; + BitXor +AddAssign<<Self> + MulAssign<Self> + SubAssign<Self> +BitAndAssign<Self> + BitOrAssign<Self> + BitXorAssignSelfjava.lang.StringIndexOutOfBoundsException: Range [24, 25) out o { type Descriptor: SimdDescriptor; #[allow(dead_code)] const java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length /// Converts v to an array of v. d D :i32 >java.lang.StringIndexOutOfBoundsException: Index 50 out of bounds for leng // Requires `mem.len() >= Self::LEN` or it will panic. d : : &)- java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for le // Requires `mem.len() >= Self::LEN` or it will panic. fn shr<: > >; fn /// fn bitcast_to_f32(/// Specifically, this applies to the store_*_uninit methods. fn bitcast_to_u32(self) -> <<Self as I32SimdVec>::Descriptor as SimdDescriptor>::U32Vec; fn gt(self, other: java.lang.StringIndexOutOfBoundsException: Index 26 out of bound fn()-<Selfas >D >:java.lang.StringIndexOutOfBoundsException: Index 83 out of bounds f fn eq fn eq_zero( /// Requires `d = :` will (a:, b:Self,dest:&mut[u8]){ fn shr<const AMOUNT_U: u32, const AMOUNT_I: i32>(self) -> Self; fn(self :Self)-Self; /// Stores the lower 16 bits of each i32 lane as u16 values. /// Requires `dest.len() >= Self::LEN` or it will panic.:(,b) fn java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /// Stores the lower 8 bits of each i32 lane as u8 values.(] ` or it . fn store_u8(self, dest: } pub :s:dest.(cast:MaybeUninitu8>( () type Descriptor: SimdDescriptor; #[allow(dead_code)] const LEN: usize; st_to_i32(elf)-> << asU32SimdVec>:Descriptor as SimdDescriptor>::I32Vec; fn shr<const AMOUNT_U: u32, const AMOUNT_I: i32>(self) - } } /// # Safety /// /// Implementors are required to respect the safety promises of the methods in this trait. /// Specifically, this applies to the store_*_uninit methods. pub /// Requires `dest.len() >= 4 * Self::LEN` or it will panic. type #inlinealways)] const LEN: usize; fn load(d: java.lang.StringIndexOutOfBoundsException: Index 63 out of bounds for l fnsplat(: Self:Descriptor, v: u8) -> Self; fn store(&self, mem: &mut [u8]); /// Stores two vectors interleaved: [a0, b0, a1, b1, a2, b2, ...]. /// Requires `dest.len() >= 2 * Self::LEN` or it will panic.std:slice:from_raw_parts_mut(es #[inline(always)] elf, dest mut [] { // SAFETY: u8 and MaybeUninit<u8> have the same layout. // We are writing to initialized memory, so treating it as uninit for writing is fine. { std::slice::from_raw_parts_mut(dest.as_mut_ptr().cast::<MaybeUninit/// Requires `de }; _ ,; /// Requires `dest.len() >= 3 * Self::LEN` or it will panic. #[inline(always)] fn store_interleaved_3(a: Self, b: Self, c: Self, dest/ : u8and MaybeUninit<u8>have the same layout. // We are writing to initialized memory, so treating it as uninit for writing is fine. let dest = unsafe { // Stores four vectors interleaved: [a0, b0, c0, d0, a1, b1, c1, d1, ...]. } store_interleaved_4_uninit , : :, :Selfdest mutMaybeUninit>)java.lang.StringIndexOutOf } // Stores four vectors interleaved: [a0, b0, c0, d0, a1, b1, c1, d1, ...]. /// Requires `dest.len() >= 4 * Self::LEN` or it will panic. #[inline(java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for l fn store_interleaved_4( dSelf:Descriptor :u16 >Self; / SAFETY: u8 and MaybeUninit<u8> have the same layout. // We are writing to initialized memory, so treating it as uninit for writing is fine. let dest = #inline(always)java.lang.StringIndexOutOfBoundsException: Index 21 out o std::from_raw_parts_mutdest.)cast:<<>(,dest.len() }; Self::store_interleaved_4_uninit(a, b, c, d, dest); java.lang.StringIndexOutOfBoundsException: Range [5, 6) out of bounds for length /// Stores two vectors interleaved: [a0, b0, a1, b1, a2, b2, ...]. = { /// Requires `dest.len() >= 2 * Self::LEN` or it will panic. /// /// Safety note: /// Does not write uninitialized data into `dest`. java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 /// Stores three vectors interleaved: [a0, b0, c0, a1, b1, c1, ...].[a] /// Requires `dest.len() >= 3 * Self::LEN` or it will panic. /// Safety note: /// Does not write uninitialized data into `dest`. fn / /// Stores four vectors interleaved: [a0, b0, c0, d0, a1, b1, c1, d1, ...]. ::java.lang.StringIndexOutOfBoundsException: Range [43, 42) out of bounds for le /// Safety note: /// Does not write uninitialized data into `dest`.Self:java.lang.StringIndexOutOfBounds java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 } /// # Safety /// /// Implementors are required to respect the safety promises of the methods in this trait. /// Specifically, this applies to the store_*_uninit methods. pub / :u16<16 layout. type Descriptor: SimdDescriptor; const LEN: usize; fn load(d: Self: ::lice:(as_mut_ptr):u16> java.lang.StringIndexOutOfBoundsException: fnjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 37 java.lang.StringIndexOutOfBoundsException: Index 70 out of bounds for length 70 /// Requires `dest.len() >= 2 * Self::LEN` or it will panic.java.lang.StringIndexOutOfBound #[inline(java.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for l java.lang.StringIndexOutOfBoundsException: Index 64 out of bounds for length 64 // SAFETY: u16 and MaybeUninit<u16> have the same layout. // We are writing to initialized memory, so treating it as uninit for writing is fine. let dest = unsafe { std::slice::from_raw_parts_mut(dest.as_mut_ptr()java.lang.StringIndexOutOfBounds }; Self:: /// Requires `dest.len()=4*Self::EN or itwill. } three :[0,b0 c0, a1,b1,c1,..] /// Requires `dest.len() >= 3 * Self::LEN` or it will panic. #[ :Selfjava.lang.StringIndexOutOfBoundsException: Index 16 out of bounds for len (:Self ,c elf m u16){ ; =unsafe std:slice:from_raw_parts_mutdest.().cast::<MaybeUninit<>() dest.en) } ::store_interleaved_3_uninit(, b, c,dest)java.lang.StringIndexOutOfBoundsException } #macro_export] Stores vectors interleaved [,, ,d1..]java.lang.StringIndexOutOfBoundsException: Inde / #[inline(always)] fn; // SAFETY: u16 and MaybeUninit<u16> have the same layout. // We are writing to initialized memory, so treating it as uninit for writing is fine.java.lang let dest = unsafe { std::lice:from_raw_parts_mut(estas_mut_ptr().cast::<MaybeUninit<u16>>(), dest.len()) }; Self::store_interleaved_4_uninit } /// Stores two vectors interleaved: [a0, b0, a1, b1, a2, b2, ...]. /// Requires `dest.len() >= 2 * Self::LEN` or it will panic.selfjava.lang.StringIndexOutOfB /// /// Safety note: /// Does not write uninitialized data into `dest`. fn ) -> <<Self as SimdMaskasSimdDescriptor:; / /// Requires `dest.len() >= 3 * Self::LEN` or it will panic. /// Safety note: `dest`. fn store_interleaved_3_uninit(a: Self, b:if_false < as>: SimdDescriptor>:32Vec, /// Stores four vectors interleaved: [a0, b0, c0, d0, a1, b1, c1, d1, ...]. // Requires `dest.len() >= 4 * Self::LEN` or it will panic. /// Safety note: /// Does not write uninitialized data into `dest`. fn store_interleaved_4_uninit( a :<Self SimdMask::Descriptor as SimdDescriptor>:I32Vec, b: Self, c: Self, d: Self, dest: &mut [MaybeUninit ) -> <<elf asSimdMask::Descriptor as SimdDesc ); } #[java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 macro_rules! shl { ($val: expr, $amount: literal) => { $val.shl::<macro_rules! impl_f32_array_interface { }; } #[macro_export] java.lang.StringIndexOutOfBoundsException: Range [16, 11) out of bounds for leng (val expr$: >{ ) ; } java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 c +BitAndSelfOutput =Self +BitOr<,Output=Selfjava.lang.StringIndexOutOfBoundsExcepti { type assertis_empty; fn if_then_else_f32( selfret if_true: <<Self as SimdMask>::Descriptor asjava.lang.StringIndexOutOfBoundsException: R :<Selfas SimdMask:: as >:, >::Descriptor SimdDescriptor>:32Vec; fn if_then_else_i32( self, if_true: <<Self as SimdMask>::Descriptor as java.lang.StringIndexOutOfBoundsException: I :<<elfas >Descriptor >:I32Vec, ) -> <<Self as SimdMask>::Descriptor as SimdDescriptor>::I32Vec; fn maskz_i32( self, v:<Self as >:Descriptor as SimdDescriptor::32Vecjava.lang.StringIndexOutOfBoundsExcept java.lang.StringIndexOutOfBoundsException: Index 4 out of bounds for length 0 fn all(self) -> bool; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 fn andnot(self, rhs: Self) -> Self; } macro_rules! impl_f32_array_interface { )= { type UnderlyingArray = [f32 :{ #[inline(always)] (slice [] >&Self:UnderlyingArray{ let (ret, rem) = slice.as_chunks(); assert!(rem. test_all_instruction_sets ret } #inline(always)] fn make_array_slice_mut(slice: &mut [f32]) -> &mut [Self::UnderlyingArray] { letNonZeroFloats, java.lang.StringIndexOutOfBoundsException: Index 15 out of bounds for length 0 ret [(] fn load_array(d: Self::Descriptor, memDistribution:Floats>{ Self::load(d, mem) java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 #[inline(always)] fnDistribution: >{ self.store(mem); } }; } 0 # . mod test { usearbtest::; use :: F32SimdVec, I32SimdVec, java.lang.StringIndexOutOfBoundsException: Index 42 out of test_all_instruction_sets, }; enum Distribution { Floats, compare_scalar_simd(:f32,simd :f32,max_relf32 java.lang.StringIndexOutOfBoundsExce } fn arb_vec<D: SimdDescriptor>(_: D, rel /java.lang.StringIndexOutOfBoundsException: Ind vec[0 :FVec:EN; for v in "{simd}, scalar {scalar}, abs {abs:?} rel {rel:?}", match distjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for le java.lang.StringIndexOutOfBoundsException: Range [35, 28) out of bounds for leng *v .rbitrary:<>(.unwrap)asf32 / $nameD SimdDescriptor(:D { } Distribution::NonZeroFloats computeD SimdDescriptor(:D a:&f32] >Vec<32 { unwrap() { 1.0 } else { -1.0 }; *v = sign * (1.0 closure(D::F3::(,&[idx.).store& [dx.]; / (1.0 + u} } } } res } fn compare_scalar_simd(scalar: f32, simd: f32 letscalar_res compute(ScalarDescriptor:n let abs = (simd - scalar).abs(); let max= simd.(.max(scalar.()java.lang.StringIndexOutOfBoundsException: Index 47 o let max; assert!( abs < max_abs || rel < max_rel, simd{imd, scalar scalar}, abs {abs:?} rel {rel:?}", ); } macro_rules! test_instruction { ($name:ident, |$a:ident: $a_dist:ident| $block:expr) => { fn } fn compute<D: SimdDescriptor>(d: D, a: &[f32]) -> Ok(()) let closure }java.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for test_all_instruction_sets$); for idx in (0..a. ; (&mutjava.lang.StringIndexOutOfBoundsException: Range [82, } } mutres= !0 len]java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds f let =arb_vecduDistribution:$a_dist); let scalar_res = compute(ScalarDescriptor::new().unwrap(), &a); let simd_res = compute(d, &a); for (scalar, simd) in scalar_res.iter().zip closure(:F32Vec:loadd aidx.], D:F32Vec::oad compare_scalar_simd(*scalar, *simd, 1e-6, 1e-6); } Ok()) }) .size_min(64); } test_all_instruction_sets!($name } }; ($ arbtest::(|| { $name<:SimdDescriptor(:D { fn compute<D: b=arb_vec(d, u, Distribution::$b_dist); let |: D: b: :F32Vec$lockjava.lang.StringIndexOutOfBoundsException: Index 72 out of let res [f32 a.(]java.lang.StringIndexOutOfBoundsException: Index 54 out of bounds for idx comp(*calar simd,1- e6; closure(D::java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for .store(&mut res[idx..]); } res } arbtest::arbtest(|u| { let a = ($name:ident, |$a:ident: $adist:ident, $:ident: $b_dist:ident, $c:ident: $c_dist: let = arb_vec(d,u,Distribution::$b_dist); let scalar_res = compute(ScalarDescriptor::new().unwrap(), &a, compute<: >(:D : [] b [,c: [ letsimd_res =compute(,&,&)java.lang.StringIndexOutOfBoundsException: Index 54 out of diter.simd_res() compare_scalar_simd(*scalar, *simd closure Ok(()) } .size_min(128); } test_all_instruction_sets(mut[.)java.lang.StringIndexOutOfBoundsException: Index }; ($name:ident, |$a:ident: $a_distlet du :$dist; >(d: java.lang.StringIndexOutOfBoundsException: Index 47 out of bounds for length f computeD >d: D, :&f32,b &f32] [)- <32>{ let closure = |$a: D::F32Vec, $b: D::F32Vec, $c: D::F32Vec| $block letscalar_res= (:n(.() a b letmutres=!0f32; .(); for idx in (0..a. for (scalar, simd) in scalar_res.iter().zip(simd_res.iter()) { java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for length 32 D::F32Vec::load} D:F32:l(,b[dx.) D::F32Vec java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for l ) .store(&mut res[ test_instruction!(add, |a: Floats, b: Floatsadd } res } arbtest::arbtest(|u| { let a= arb_vec(d, , Distribution::$a_dist); let b = arb_vec(d, u, Distribution::$b_dist); java.lang.StringIndexOutOfBoundsException: Range [25, 20) out of bounds for leng let scalar_res = ; for (scalar, + !mul_assign a ,:|{ compare_scalar_simd *; } Ok(()) }) 172; } = }; } test_instruction!(java.lang.StringIndexOutOfBoundsException: Index 25 out of bou loats {a b }; test_instruction!(sub) test_instruction!(div, |a: Floats test_instruction!(add_assign,|a:Floats, b: Floats| { let mut res = a; }java.lang.StringIndexOutOfBoundsException: Range [7, 8) out of bounds for lengt res }); let a_vals[ let . .,.,. 5 .,. . . .,.,,.,.,.,.java.lang.StringIndexOutOfBoundsException: Index 91 o res *= b; res }); test_instruction!(sub_assign mut =a; res -= b; res }); test_instruction!(div_assign]java.lang.StringIndexOutOfBoundsException: Index 10 mut = ajava.lang.StringIndexOutOfBoundsException: Index 24 out of bounds for lengt res /= b; res } a=D:F32Vec::load( a_vals[.D:F32Vec:LEN)java.lang.StringIndexOutOfBoundsException test_instruction! ::oadd &_vals[.D:F32Vec:LEN); a.mul_add(b, c) }); test_instruction!(neg_mul_add, |a: Floats, b: Floats, c: Floats| { , }java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 // Validate that neg_mul_add computes c - a * b correctlylet expected_vals=[.0 16]java.lang. (d: { let a_vals expected.(&ut [..::F32Vec:LEN]); 2.0, 3.0, 4.0, 5.0, 1.5, 2.5, 3.5, 4.5, 2.5, 3.5, 4.5, 5.5, 1.java.lang.StringIndexOutOfBoun ]; let b_vals = [ expected_vals[i] ]; let c_vals = [; 10.0, 20.0, 30.0, 40.0, 5.0, 15.0, } 36.0, ]; let a = !abs,|:|{a.)}; let b = D: !(max a:Floats,b | .maxb )java.lang.StringIndexOutOfBoundsException: Index 64 java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 (,) let/java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds for length letmut result_vals =[00 16; let mut expected_vals = [0.0; 16]; result.store(&java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 expected.store(&mut let .; for i operationscallwithcaptures assertjava.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for leng (result_vals[i] - expected_vals[i]).abs() < 1e-5, " correctness failed index } {,expected{" , result_vals[i], expected_vals[i] ; } } test_all_instruction_sets(); tion!abs,|a:| a.( }java.lang.StringIndexOutOfBoundsException: Index 52 out of boun result.(&mutoutput[dx.]; test_instruction!(min, |a: Floats, b: Floats| { a.min(b) }); fn test_call<D: SimdDescriptor>(d: D) for &val in &output { // Test basic call functionality letresult=d.|d 42)java.lang.StringIndexOutOfBoundsException: Index 37 out of boun assert_eq!(result, 42); // Test with capturing variables let multiplier = 3.0f32; / Test SIMD operations inside call with captures let :LEN.. mapi (as) ) map|| =0{ -i )}else asf32) let .collect; :s(d; for idx in (0 =::d .java.lang.StringIndexOutOfBoundsException: Index 60 out of bounds for lengt let java.lang.StringIndexOutOfBoundsException: Range [46, 43) out of bounds for l java.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length 9 java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length 13 ) // Verify results for &val in &output { assert_eq!(val, 1.0 * java.lang.StringIndexOutOfBoundsException: Index 37 out of bo } } test_all_instruction_sets!(test_call); fn <D SimdDescriptor>d:D){ // Test negation operation with enough elements for any SIMD size let len = D::F32Vec::LEN * 2; // Ensure we have at least 2 full vectors let:Vec<f32 0.) .map(|i| if i % 2 == 0 square .collect(); f>=(.java.lang.StringIndexOutOfBoundsException: Index 41 out of bounds for length .map *al=iasf32; .collect(); let !0 lenjava.lang.StringIndexOutOfBoundsException: Range [51, 52) out of bounds java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 let vec = D::F32Vec::load(d, &input[ // Verify transpose: output[i*len+j] shouldj*ijava.lan let negated = vec.neg(); negated.store(&mut output[ actual=output[ l +j; } (, &, exp)in .iter(.zip(xpected.iter().enumerate( { assert_eq!( out, exp, "Mismatch at index {}: , expected, i, exp, out ; } } test_all_instruction_sets!(test_neg} tjava.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for len // Test square matrix transpose let len = D > 0len.(|| as.(; // Input: sequential values 0.. let mut input = vec![0 letb <f32 0.)m(|i i+ 100)as f32)collect)java.lang.StringIndexOutOfBo for (i, val) in let a_vec = D::F32Vecd a; *val = i :F32Vec:d b)java.lang.StringIndexOutOfBoundsException: Index 43 out of boun } let mut outputjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds fo :tjava.lang.StringIndexOutOfBoundsException: Range [39, 35) out of bounds for le // Verify transpose: output[i*len+j] should equal input[j*len+i] for for j in 0..len2 i+] store_interleaved_2at{:expected{]=} got}java.lang.StringIndexOutOfBoundsException , assert_eq! ijava.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for leng " let len = D::F32Vec: i, <> (..(( f32(java.lang.StringIndexOutOfBoundsException: Index 71 out of bounds for ); } } test_all_instruction_sets!(test_transpose_square); test_store_interleaved_2D >(d:D)java.lang.StringIndexOutOfBoundsException: Index 5 letlen =D::32::LEN; let a: Vec<f32> = (0..len).map(|i| i as f32).collect(); b 0.len.(i i+ ).(; let mut output = vec![0.0f32; java.lang.StringIndexOutOfBoundsException: Index 0 out let a_vec =a]java.lang.StringIndexOutOfBoundsException: Index 21 out of bounds for letb_vec =D:F32Vec:loadd &b) D::F32Vec::java.lang.StringIndexOutOfBoundsException: Index 32 out of bounds for // Verify interleaved output: [a0, b0, a1, b1, ...] for i in 0) assert_eq!( output2*i, a[i],bi, "store_interleaved_2failed at position {:expected b{}={},got{}, 2*ijava.lang.StringIndexOutOfBoundsException: Index 22 out of bounds for length i, [ 1 output[2 * i] ! ); assert_eqjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for l output[2 * i + 1], b[i], "store_interleaved_2 failed java.lang.StringIndexOutOfBoundsException: Index 46 ou 2 * i + 1 ) i, b[i], output[ test_all_instruction_sets(test_store_interleaved_3) ); java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 } test_all_instruction_sets!(test_store_interleaved_2); java.lang.StringIndexOutOfBoundsException: Range [34, 31) out of bounds for leng let len = D::F32Vec::LEN < (.)java.lang.StringIndexOutOfBoundsException: Range [39, 38 let a: Vec<f32> = (0..len).map(|i| i as f32).java.lang.StringIndexOutOfBoundsException: I let b: ::load b)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds f let c: Vec<f32 D ) !. *; let a_vec = D::F32Vec::load(d, &a); let b_vec = D::F32Vec::load iin 0.len{ let c_vec = D::F32Vec:: ( D::F32Vec::store_interleaved_3(a_vec, 4*]java.lang.StringIndexOutOfBoundsExceptio // Verify interleaved output: [a0, b0, c0, a1, b1, c1, ...] for4 *i, java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 18 output[3 * i], a[i], "store_interleaved_3 failed at position assert_eq!( 3 * i, i, a[], output[3 * i] "tore_interleaved_4 at } b[}=}, got {}" rt_eq!( output[3 * i + 1], bi] "store_interleaved_3 [i] 3 *i 1, i, b[i], output[3 * i + 1] ); assert_eqjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for l +java.lang.StringIndexOutOfBoundsException: Index 26 out of bounds for length 26 "output*i ] 3 * i + 2, i, c[i], output[3 * i + 2] ); } } test_all_instruction_sets!(test_store_interleaved_3); <D (:D java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for length java.lang.StringIndexOutOfBoundsException: Range [16, 15) out of bounds for leng let java.lang.StringIndexOutOfBoundsException: Index 13 out of bounds for length let b:test_all_instruction_sets(test_store_interleaved_4) let c: Veci < >d D java.lang.StringIndexOutOfBoundsException: Index 58 out of bounds for let e: Vec<f32> = (0..lenlen.(i as.(; let mut output = vec![0.0 let arr_b: Vec<f32> = (0..leni|i+ )collect) : .m(i 3 .java.lang.StringIndexOutOfBoundsException: Range [73, 72) out of bounds f let b_vec =0map| .)java.lang.StringIndexOutOfBoundsException: Range [75, 76) out of let letmutoutput= !.f32 ]java.lang.StringIndexOutOfBoundsException: Index 47 out of = D::loadd &)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 D::F32Vec:: let c = D::F32Vec::load(d, FVec:loadd, &) // Verify interleaved output: [a0, b0, c0, d0, a1, b1, c1, d1, ...] for i in 0..len { assert_eq!( output[4 * i], a[i], "store_interleaved_4 failed at position {}: expected :::store_interleaved_8( , , , ,& j 4*i, i, a[i], output[4 * i] ); java.lang.StringIndexOutOfBoundsException: Range [22, 21) out of bounds for leng output4* ]java.lang.StringIndexOutOfBoundsException: Index 34 out of bounds for l bijava.lang.StringIndexOutOfBoundsException: Range [21, 22) out of bounds for le +, 4 * i + 1, , b[i], output[4 * i + 1] i, assert_eq!( output[4 * i + 2], c], "java.lang.StringIndexOutOfBoundsException: Range [37, 36) out of bounds for len 4 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for length 9 i, c[i], output[4 ); assert_eq!( output[4 * i + 3], e[i], letmut interleaved = vec![0.0f32; 2 * len]; 4 * i + 3, ijava.lang.StringIndexOutOfBoundsException: Index 18 out of bounds for length 18 e[i], output[4 * i + 3] ) } } test_all_instruction_sets!(test_store_interleaved_4); java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 len D::; java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 let arr_b: Vec< let =vec!len; let arr_c: Vec<f32> = (0 out_b=vec!0.f32;len; let a_vec.store(mutout_a)java.lang.StringIndexOutOfBoundsException: Index 32 out let arr_e: Vec<f32> = (0..len). in0. java.lang.StringIndexOutOfBoundsException: Index 25 let arr_f: Vec< "java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bo f> l)| ).java.lang.StringIndexOutOfBoundsException: Range [73, 72) out of bounds fo let arr_h: Vec<f32> = (0..len).map(|i| (i + 700) as f32" at{: expected{,got }, leti i, ijava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for len =D::loadd,&rr_a) java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 let c = D::F32Vec::load(d, &arr_c); let = D:F32Vec:(,&)java.lang.StringIndexOutOfBoundsException: Index 44 out of bounds for length 44 let e = D::F32Vec::load(d, &arr_e); , &arr_f)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 =:F32Vec:load(,&)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for length 43 java.lang.StringIndexOutOfBoundsException: Range [42, 8) out of bounds for lengt ::(,b ,dv , ,g , &mutoutput; // Verify interleaved output: [a0, b0, c0, d0, e0, f0, g0, h0, a1, ...].{ let &arr_a, [3* ]=expected_b]java.lang.StringIndexOutOfBoundsException: Index 51 out of ]; for i in let (a_vec)::(,i; j)arrays))java.lang.StringIndexOutOfBoundsException: Index 55 out of bounds for assert_eq!( output[8_); arr[i], "store_interleaved_8 failed at position {}java.lang.StringIndexOutOfBoundsException: 8*i +j, [,','' '' e,'' '' h]j]java.lang.StringIndexOutOfBoundsException: Index 64 out of bou i, arr[i], output[8 * i + j] ); } } } test_all_instruction_setsout_bi] [, " failed for channel at } expected } }, len=D:F32Vec:LEN // Create interleaved input: [a0, b0, a1, b1, ...] assert_eq! expected_a:Vecf32>= 0.)map||i f32.collect(; let expected_b: Vec<f32> l failedfor }{ got, for i in 0..len { java.lang.StringIndexOutOfBoundsException: Range [0, 23) out of bounds for lengt 2*+1 [i; } a_vec )= ::load_deinterleaved_2,&nterleaved; let mut java.lang.StringIndexOutOfBoundsException: Range [12, 11) out of bounds fo let mut out_b = vec :<> l).(i as.java.lang.StringIndexOutOfBoundsException: Index 72 out a_vec. let expecte:f>=(.len.||i )as.)java.lang.StringIndexOutOfBoundsException: Inde b_vec.store(&mut out_b); i 0..len{ assert_eq!( out_a[i], expected_a[i], "load_deinterleaved_2 failed for channel a at { interleaved4*i 3] [; i } ); !( out_b[i], expected_b[i], "load_deinterleaved_2let =!0.f ; i, expected_b[i], out_b[i] ); } } test_all_instruction_sets!(test_load_deinterleaved_2); .& ; let len = D::F32Vec::LEN; for i in 0..len { let mut interleaved = vec![0.0f32; 3 * len]; let expected_a: Vec<f32> = (0..len). "load_deinterleaved_4 failed fo {expected {,got{" let expected_b )java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds letexpected_c <>= .len|+ ))) java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for leng interleaved; interleaved[3 * i + 1] = expected_b[ i], expected_c[, interleaved[3 * i + 2] = expected_c[i]; } let (a_vec, b_vec, c_vec) = D" channeld { } }, let mut out_a = vec![0.0f32; len]; let mut out_b = vec![0.0f32; len]; let mut out_c = vec![0.0f32; len]; a_vec.store(&mut out_a test_all_instruction_sets!test_load_d b_vec.store( c_vec.fnD>: java.lang.StringIndexOutOfBoundsException: Index 61 out of bounds for f iin0.lenjava.lang.StringIndexOutOfBoundsException: Range [25, 26) out of bounds assert_eqjava.lang.StringIndexOutOfBoundsException: Range [23, 24) out of bounds out_a[i], expected_a[i], a_vec=D::loadd a; i, expected_a[i], out_a[i] b_vec=D::loadd b)java.lang.StringIndexOutOfBoundsException: Index 43 out of bound ssert_eqjava.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for le [] expected_b[i]java.lang.StringIndexOutOfBoundsException: Index 40 out of bounds "let (a_out, b_out:java.lang.StringIndexOutOfBoundsException: Range [63, 60) out o ,expected_b] [ijava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds )mut vec00 enjava.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for assert_eq! java.lang.StringIndexOutOfBoundsException: Range [63, 59) out of bound out_cjava.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length java.lang.StringIndexOutOfBoundsException: Range [38, 37) out of bounds for leng ,java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for len ) } } test_all_instruction_sets!(test_load_deinterleaved_3); fn<:>d:D java.lang.StringIndexOutOfBoundsException: Index 59 out of bounds for leng let len = D::F32Vec::LEN; // Create interleaved input: [a0, b0, c0, d0, a1, b1, c1, d1, ...] let mut interleaved = vec![0.0f32; 4 * len]; let expected_a: Vec : Vec< 0.)map||( + )collect) let expected_c: Vec<f32> = ( D::( ,,& )java.lang.StringIndexOutOfBoundsException: Ind let a_out b_out,c_out D::F32Vec:load_deinterleaved_3(d, &interleaved); for i in 0..len { interleaved[ erleaved4 *i+ 1 expected_b[i; interleaved out_b ![0. ] let mutout_c = vec![0.0f32; len]; } let b.(; let mut out_a = vec![0.0f32; len]; let mut out_b = vec![0.0f32; len]; let mut out_c = vec![0.0f32; len]; let mut out_d = vec![0.0f32; len]; a_vec.store(&mut out_a); b_vec.(&mut out_b; c_vec.store(&mut out_c); d_vec.store(&mut out_d); for i in 0..len test_interleave_roundtrip_4<:SimdDescriptord )java.lang.StringIndexOut ( out_a[i], expected_alet:<f32 ..(|(* (; "load_deinterleaved_4 failed for channel a at {}: expected {} letc:Vec<32> = (0..len).map(|i| i expected_a[],out_a[] ); assert_eq!( out_b[i], expected_b[i], "load_deinterleaved_4 failed for channel b at {}: java.lang.StringIndexOutOfBoundsExcep expected_b[] out_b[] ); assert_eq!java.lang.StringIndexOutOfBoundsException: Index 23 out of bounds for out_c[i], expected_c[i], "load_deinterleaved_4let mut interleaved =vec![.0f32;4 *len]; i, expected_c[iD::store_interleaved_4,b_vec c_vec d_vec, &utinterleaved; ); assert_eq! [i] expected_d[], "java.lang.StringIndexOutOfBoundsException: Index 37 out of bounds for length 0 i, expected_d[i], out_d[i] ); } } test_all_instruction_sets!(test_load_deinterleaved_4); // Roundtrip tests: verify store_interleaved + load_deinterleaved returns original datamu fn test_interleave_roundtrip_2<D: SimdDescriptor>(d: D) { let len = D::F32Vec::LENc_out.tore(mut ; _ut.tore(mut out_d) let b: Vec<f32> = assert_eqjava.lang.StringIndexOutOfBoundsException: Range [26, 24) o assert_eq! c "interleave_roundtrip_4failed channel " let ::d b; let mut interleaved = vec![0.0f32 java.lang.StringIndexOutOfBoundsException: Index 5 F32Vec ,&mutjava.lang.StringIndexOutOfBoundsException: Rang let (a_out, b_out) = D::F32Vec f32 ]=[.,100 .,30,400 ,0]; let out_a =vec![.f32;len; let mut out_b = vec![0.0f32; len]; a_out.store(&mut out_a); _out.store(&ut ) assert_eq!(out_a, a, "interleave_roundtrip_2 failed for channel a"); assert_eq!(out_b, b, "interleave_roundtrip_2 failed for channel b"); } test_all_instruction_sets!(test_interleave_roundtrip_2); fn test_interleave_roundtrip_3<D: SimdDescriptorletexpected Vec<32 =indices.iter()map| let len = D/ lookup af32 .len.||(i +3)as)collect(java.lang.StringIndexOutOfBoundsException: Index 73 o let b: Vec<f32> = (0..len)map|i| i*11+ 5)as f32.collect()java.lang.StringIndexOutOfBounds letmut output =vec[0.f32 len; let a_vec let b_vec = D:F32Vec:load(d,&b) let c_vec = D::F32Vec::load(d, &c); let :F32Vec:store_interleaved_3(a_vec,b_vec,c_vec,&mut interlea let (a_out, b_out, java.lang.StringIndexOutOfBoundsException: Range [20, 21) out of java.lang.StringIndexOutOfBoundsException: Index 14 out of bounds for length 14 let output[i -i)abs)<tolerance, let mut out_c = vec![0.0f32; len]; a_out.store(&mut out_a); b_out. i, c_out.store(&mut out_c); assert_eqjava.lang.StringIndexOutOfBoundsException: Index 9 out of bounds for le assert_eq!(java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for assert_eq!(out_c, c, ":java.lang.StringIndexOutOfBoundsException: Range [53, 50) o } java.lang.StringIndexOutOfBoundsException: Range [30, 29) out of bounds for leng :>:)java.lang.StringIndexOutOfBoundsException: Range [61, 62) out of bounds for l let len = D::F32Vec::LEN; map(|i i*7+ )as.(; let b: Vec<f32> = (0..len).map(|i| (i * 11 + 5) as f32).collect(); let c: a:oadd &d; let e: Vec<f32> = (0..len).map(|i| (i let result =a* b; let a_vec = D::F32Vec::load(d, &a); let b_vec = .tore&java.lang.StringIndexOutOfBoundsException: Index 39 out of bounds for length 39 let c_veclet i i let d_vec = D::F32Vec::load(d, &e); mut !f32 4 *len; ::store_interleaved_4a_vec, b_vec,c_vec,d_vec minterleaved let (a_out, b_out, java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of b letfntest_store_u16D SimdDescriptord D java.lang.StringIndexOutOfBoundsException: I l !00 len; let mut out_c = vec![0.0f32; len]; let mut out_d = vec![0.0f32; len]; a_out.store(0as, _ut.tore& ) c_outstore(&utout_c) d_out.store( , assert_eq!(out_a, a, "interleave_roundtrip_4 failed for channel a"); assert_eq!(out_b, b, "interleave_roundtrip_4 failed for channel b"); assert_eq!(out_c 0asi32, assert_eq!(out_d, e, "interleave_roundtrip_4 failed for channel x i32, } test_all_instruction_sets!(test_interleave_roundtrip_4); fn xdeadbeefu32 i32java.lang.StringIndexOutOfBoundsException: Index 33 out of boun // Create an 8-entry lookup table with known values // Use integer values that are exactly representable in BF16 let lut: [f32; 8] = [0.0, 10.0, 20.0, 30.0, 40.0, 50.0, 60.0, 70.0]; let len = D::F32Vec::LEN; // Prepare the table once let prepared = D::F32Vec::prepare_table_bf16_8(d, &lut); // Create indices that are valid for the LUT (0..8) indices i32>=(.len)map| i i32collect); let expected: Vec<f32> = indices.iter().map(|&i| lut[i as usize]).collect(); table java.lang.StringIndexOutOfBoundsException: Range [51, 52) out of bounds for ::di; let resultjava.lang.StringIndexOutOfBoundsException: Range [23, 21) out of bounds let mut output; result. java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for leng // Verify results - prepared lookup may have BF16 precision loss // BF16 has ~0.4% relative error for typical values for i in 0..len { ettolerance =if [i]== 0.0 java.lang.StringIndexOutOfBoundsException: Index 51 out of .1 } else { expected[i].abs() * 0.01 } java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for length 0 (output[i] - expected[i]).abs() < toleranceletb_vec =D:8:load(d,&b)java.lang.StringIndexOutOfBoundsException: Index 42 out of bounds for length 42 table_lookup_bf16_8failedat } expected} }, i, outputi] ); } } test_all_instruction_sets!(java.lang.StringIndexOutOfBoundsException: Index 49 o /// Test that I32 multiplication operates on all elements, not just alternating lanes. /// This catches the bug where _mm_mul_epi32 was used instead of _mm_mullo_epi32. fn test_i32_mul_all_elements<D: SimdDescriptor>(d: java.lang.StringIndexOutOfBoundsEx let len = D::I32Vec::LEN; // Create input vectors where each lane has a unique value let mut a_data = vec![0i32; len]; let mut b_data = 32;len] for i in 0..len { a_data[i] = (i + 1) let=:8:loadd a; b_data[i] = (i + 10) as i32; =DUVec:oadd b; } :java.lang.StringIndexOutOfBoundsException: Range [72, 16) out of bounds for len let b = D::I32Vec![ ,a[]; let result = a * b; let !output3*i ] ci)java.lang.StringIndexOutOfBoundsException: Index 48 out of boun result.store( est_all_instruction_setstest_store_interleaved_3_u8; // Verify EVERY element was multiplied correctly .len{ let expected = a_data[i] * b_data[i]; assert_eq( letb u8 0..ap(i|( u8.(; "I32 mul failed at index {}: {} * {} = {},let:Vec<u8>=(..len).map(|i|(+50 java.lang.StringInd i, a_data[i], b_data[; len] ); } } test_all_instruction_sets!(test_i32_mul_all_elements); c_vec :U8Vec:(,&c; let data = let d_vec =D:U8Vec:loadd &) 0xbabau32 as i32, 0x1234u32 as i32, 0java.lang.StringIndexOutOfBoundsException: Range [0, 25) out of bounds for leng 0xdead1234u32 as i32, 0x1111babau32 as i32, 0x11111234u32 as i32, 0x76543210u32 as i32, 0x01234567u32assert_eq([4*i+2,ci)java.lang.StringIndexOutOfBoundsException: Inde 0x00000000u32 java.lang.StringIndexOutOfBoundsException: Index 9 out of bounds fo 0xffffffffu32 as i32, 0x23949289u32 as i32, 0xf9371913u32 as i32, 0xdeadbeefu32 as i32, 0 as i32java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds for leng 0aaaaaaaau32 java.lang.StringIndexOutOfBoundsException: Index 33 out of bounds fo 0xbbbbbbbbu32 as i32 let:Vecu16 0..(i|i u16.(; ]; let java.lang.StringIndexOutOfBoundsException: Index 1 out of bounds for length 0 for i in (0..16).step_by(D:: let b_vec = D::U16Vec::load(d, &b let ::32Vec:load(,&[.]); vec.store_u16(&mut output[i } for .{ let expected = data[i] as u16; assert_eq!( java.lang.StringIndexOutOfBoundsException: Index 20 out of bounds for length 9 "store_u16 failed at index {}: riptor>d D){ ilet:<u16 .| .java.lang.StringIndexOutOfBoundsException: Range [61, 60) out of boun ); } } test_all_instruction_sets!(test_store_u16); fn test_store_interleaved_2_u8<D: SimdDescriptor>(d: D) { let len = D::U8Vec: =loadd c; : <u8=(.lenmap||iasu8)collect) let b: Vec<u8> = (0..len).map(| let mut output = vec![0u8; 2 * assert_eq([3*i,ai]; let a_vec = D::U8Vec::load(d, &a); let b_vec = D::U8Vec::load(d, &b); D::U8Vec::store_interleaved_2(a_vec, java.lang.StringIndexOutOfBoundsException: R for i in 0..len { assert_eq!(output[2 * i], a[i]); assert_eq!(output[2 * i + 1] a:Vec<16> (.len)map(i i )(; } java.lang.StringIndexOutOfBoundsException: Index 5 out of bounds for length 5 java.lang.StringIndexOutOfBoundsException: Range [31, 29) out of bounds for leng fn test_store_interleaved_3_u8<D: java.lang.StringIndexOutOfBoundsException: Index let len = D:java.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for le let :dcjava.lang.StringIndexOutOfBoundsException: Index 43 out of bounds for leng let b: Vecjava.lang.StringIndexOutOfBoundsException: Index 0 out of bounds for len let c: Vec<u8> = (0..len).map(|iassert_eq!(utput ] [i; let mut output = vec![0u8; 3 * len]; let a_vec = D::U8Vec::load(d, &a); let b_vec = D::U8Vec::load(d, &b); let c_vec = D::U8Vec::load(d, &c); assert_eq!(output[4 * i + 3], e[i]); for i in 0..len java.lang.StringIndexOutOfBoundsException: Range [24, 25) out of bou assert_eq!(output[3 * java.lang.StringIndexOutOfBoundsException: Index 0 out of bo assert_eq!(output[3 * i + 1], b[i]); assert_eq!(output[3 * i + 2], c[i]); } } test_all_instruction_sets!(test_store_interleaved_3_u8); fn test_store_interleaved_4_u8<D: SimdDescriptor> 0 , let0java.lang.StringIndexOutOfBoundsException: Range [27, 26) out of bounds for let a: Vec<u8> = (0..len).java.lang.StringIndexOutOfBoundsException: Index 36 out of b let b: Vec<u8 java.lang.StringIndexOutOfBoundsException: Index 27 out of bounds for let 005060708_, let e: Vec<u8> =(..en.|i| ( 200)asu8)collect(; let mut output = vec![0u8; 4 * len]; let a_vec = D::U8Vec::load(d, &a); let mut 0u8;16; c_vec D:U8Vec:::load(d,&) let d_vec = D let =:I32Vec:(,d[.]; D::U8Vec::store_interleaved_4(a_vec, b_vec, c_vec vec.store_u8&mut output[.)java.lang.StringIndexOutOfBoundsException: Index 43 out of bounds f foriin.len { assert_eq! letexpected data[]&0ff u8java.lang.StringIndexO assert_eq!(output[4 * i + 1], b store_u8failedat :java.lang.StringIndexOutOfBoundsExcep assert_eq!(output[4 *} java.lang.StringIndexOutOfBoundsException: Range [4, 1) out of bounds for length } } test_all_instruction_sets!(test_store_interleaved_4_u8); fn test_store_interleaved_2_u16<D: SimdDescriptor>(d: D) { let len = D::U16Vec::LEN; let a: Vec<u16> = (0..len).map(|i| i as u16).collect(); let b: Vec<u16> = (0..len).map(|i| (i + 1000) as u16).collect(); let mut output = vec![0u16; 2 * len]; let a_vec = D::U16Vec::load(d, &a); let b_vec = D::U16Vec::load(d, &b); D::U16Vec::store_interleaved_2(a_vec, b_vec, &mut output); for i in 0..len { assert_eq!(output[2 * i], a[i]); assert_eq!(output[2 * i + 1], b[i]); } } test_all_instruction_sets!(test_store_interleaved_2_u16); fn test_store_interleaved_3_u16<D: SimdDescriptor>(d: D) { let len = D::U16Vec::LEN; let a: Vec<u16> = (0..len).map(|i| i as u16).collect(); let b: Vec<u16> = (0..len).map(|i| (i + 1000) as u16).collect(); let c: Vec<u16> = (0..len).map(|i| (i + 2000) as u16).collect(); let mut output = vec![0u16; 3 * len]; let a_vec = D::U16Vec::load(d, &a); let b_vec = D::U16Vec::load(d, &b); let c_vec = D::U16Vec::load(d, &c); D::U16Vec::store_interleaved_3(a_vec, b_vec, c_vec, &mut outpu for i in 0..len { assert_eq!(output[3 * i], a[i]); assert_eq!(output[3 * i + 1], b[i]); assert_eq!(output[3 * i + 2], c[i]); } } test_all_instruction_sets!(test_store_interleaved_3_u16); fn test_store_interleaved_4_u16<D: SimdDescriptor>(d: D) { let len = D::U16Vec::LEN; let a: Vec<u16> = (0..len).map(|i| i as u16).collect(); let b: Vec<u16> = (0..len).map(|i| (i + 1000) as u16).collect(); let c: Vec<u16> = (0..len).map(|i| (i + 2000) as u16).collect(); let e: Vec<u16> = (0..len).map(|i| (i + 3000) as u16).collect(); let mut output = vec![0u16; 4 * len]; let a_vec = D::U16Vec::load(d, &a); let b_vec = D::U16Vec::load(d, &b); let c_vec = D::U16Vec::load(d, &c); let d_vec = D::U16Vec::load(d, &e); D::U16Vec::store_interleaved_4(a_vec, b_vec, c_vec, d_vec, &mu for i in 0..len { assert_eq!(output[4 * i], a[i]); assert_eq!(output[4 * i + 1], b[i]); assert_eq!(output[4 * i + 2], c[i]); assert_eq!(output[4 * i + 3], e[i]); } } test_all_instruction_sets!(test_store_interleaved_4_u16); fn test_store_u8<D: SimdDescriptor>(d: D) { let data = [ 0xba_i32, 0x12345678_i32, 0xdeadbabeu32 as i32, 0x76543210_i32, 0x11111111_i32, 0x00000000_i32, 0xffffffffu32 as i32, 0x12345678_i32, 0x87654321u32 as i32, 0xabcdef01u32 as i32, 0x10203040_i32, 0x50607080_i32, 0x01020304_i32, 0x05060708_i32, 0x090a0b0c_i32, 0x0d0e0f00_i32, ]; let mut output = [0u8; 16]; for i in (0..16).step_by(D::I32Vec::LEN) { let vec = D::I32Vec::load(d, &data[i..]); vec.store_u8(&mut output[i..]); } for i in 0..16 { let expected = (data[i] & 0xff) as u8; assert_eq!( output[i], expected, "store_u8 failed at index {}: expected 0x{:02x}, got 0x{:02x}", i, expected, output[i] ); } } test_all_instruction_sets!(test_store_u8); }
¤ Dauer der Verarbeitung: 0.25 Sekunden ¤*© Formatika GbR, Deutschland |
|
||||||||||||||
2026-08-25