gap> M:=RandomMat(10000,10000);;
gap> N:=RandomMat(10000,10000);;
gap>
gap> s:=ChildProcess();;
gap>
gap> Exec("date +%s");
1716109418
gap> Mtop:=M{[1..5000]};;
gap> Mbottom:=M{[5001..10000]};;
gap> ChildPut(Mtop,"Mtop",s);
gap> ChildPut(N,"N",s);
gap> NextAvailableChild([s]);;
gap> ChildCommand("Atop:=Mtop*N;;",s);;
gap> Abottom:=Mbottom*N;;
gap> A:=ChildGet("Atop",s);;
gap> Append(A,Abottom);;
gap> Exec("date +%s");
1716110143
gap> AA:=M*N;;Exec("date +%s");
1716111389
gap> speedup:=1.0*(111389-110143)/(110143-109418);
1.71862
¤ Dauer der Verarbeitung: 0.9 Sekunden
(vorverarbeitet am 2026-05-20)
¤
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