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AVXMatrixElementwiseMultOperations.pas
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AVXMatrixElementwiseMultOperations.pas
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// ###################################################################
// #### This file is part of the mathematics library project, and is
// #### offered under the licence agreement described on
// #### http://www.mrsoft.org/
// ####
// #### Copyright:(c) 2018, Michael R. . All rights reserved.
// ####
// #### Unless required by applicable law or agreed to in writing, software
// #### distributed under the License is distributed on an "AS IS" BASIS,
// #### WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// #### See the License for the specific language governing permissions and
// #### limitations under the License.
// ###################################################################
unit AVXMatrixElementwiseMultOperations;
interface
{$I 'mrMath_CPU.inc'}
{$IFNDEF x64}
procedure AVXMatrixElemMultAligned(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixElemMultUnAligned(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixElemDivAligned(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure AVXMatrixElemDivUnAligned(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
{$ENDIF}
implementation
{$IFNDEF x64}
procedure AVXMatrixElemMultAligned(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
// prolog - simulate stack
push ebx;
push edi;
push esi;
//iters := -width*sizeof(double);
mov edi, width;
imul edi, -8;
// helper registers for the mt1, mt2 and dest pointers
mov esi, mt2;
sub eax, edi;
sub ecx, edi;
sub esi, edi;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov ebx, edi;
@addforxloop:
add ebx, 128;
jg @loopEnd;
// prefetch data...
// prefetch [r8 + ebx];
// prefetch [r9 + ebx];
// mult:
{$IFDEF AVXSUP}vmovapd ymm0, [ecx + ebx - 128]; {$ELSE}db $C5,$FD,$28,$44,$19,$80;{$ENDIF}
{$IFDEF AVXSUP}vmulpd ymm0, ymm0, [esi + ebx - 128]; {$ELSE}db $C5,$FD,$59,$44,$1E,$80;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 128], ymm0; {$ELSE}db $C5,$FD,$29,$44,$18,$80;{$ENDIF}
{$IFDEF AVXSUP}vmovapd ymm1, [ecx + ebx - 96]; {$ELSE}db $C5,$FD,$28,$4C,$19,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmulpd ymm1, ymm1, [esi + ebx - 96]; {$ELSE}db $C5,$F5,$59,$4C,$1E,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 96], ymm1; {$ELSE}db $C5,$FD,$29,$4C,$18,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd ymm2, [ecx + ebx - 64]; {$ELSE}db $C5,$FD,$28,$54,$19,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmulpd ymm2, ymm2, [esi + ebx - 64]; {$ELSE}db $C5,$ED,$59,$54,$1E,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 64], ymm2; {$ELSE}db $C5,$FD,$29,$54,$18,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd ymm3, [ecx + ebx - 32]; {$ELSE}db $C5,$FD,$28,$5C,$19,$E0;{$ENDIF}
{$IFDEF AVXSUP}vmulpd ymm3, ymm3, [esi + ebx - 32]; {$ELSE}db $C5,$E5,$59,$5C,$1E,$E0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 32], ymm3; {$ELSE}db $C5,$FD,$29,$5C,$18,$E0;{$ENDIF}
jmp @addforxloop
@loopEnd:
sub ebx, 128;
jz @nextLine;
@addforxloop2:
add ebx, 16;
jg @@lastElem;
{$IFDEF AVXSUP}vmovapd xmm0, [ecx + ebx - 16]; {$ELSE}db $C5,$F9,$28,$44,$19,$F0;{$ENDIF}
{$IFDEF AVXSUP}vmulpd xmm0, xmm0, [esi + ebx - 16]; {$ELSE}db $C5,$F9,$59,$44,$1E,$F0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 16], xmm0; {$ELSE}db $C5,$F9,$29,$44,$18,$F0;{$ENDIF}
jmp @addforxloop2;
@@lastElem:
sub ebx, 16;
jz @nextLine;
{$IFDEF AVXSUP}vmovsd xmm0, [ecx + ebx]; {$ELSE}db $C5,$FB,$10,$04,$19;{$ENDIF}
{$IFDEF AVXSUP}vmulsd xmm0, xmm0, [esi + ebx]; {$ELSE}db $C5,$FB,$59,$04,$1E;{$ENDIF}
{$IFDEF AVXSUP}vmovsd [eax + ebx], xmm0; {$ELSE}db $C5,$FB,$11,$04,$18;{$ENDIF}
@nextLine:
// next line:
add ecx, LineWidth1;
add esi, LineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
// epilog
{$IFDEF AVXSUP}vzeroupper; {$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop edi;
pop ebx;
end;
procedure AVXMatrixElemMultUnAligned(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
// prolog - simulate stack
push ebx;
push edi;
push esi;
//iters := -width*sizeof(double);
mov edi, width;
imul edi, -8;
// helper registers for the mt1, mt2 and dest pointers
mov esi, mt2;
sub eax, edi;
sub ecx, edi;
sub esi, edi;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov ebx, edi;
@addforxloop:
add ebx, 128;
jg @loopEnd;
// prefetch data...
// prefetch [ecx + ebx];
// prefetch [esi + ebx];
// mult:
{$IFDEF AVXSUP}vmovupd ymm0, [ecx + ebx - 128]; {$ELSE}db $C5,$FD,$10,$44,$19,$80;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm1, [esi + ebx - 128]; {$ELSE}db $C5,$FD,$10,$4C,$1E,$80;{$ENDIF}
{$IFDEF AVXSUP}vmulpd ymm0, ymm0, ymm1; {$ELSE}db $C5,$FD,$59,$C1;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 128], ymm0; {$ELSE}db $C5,$FD,$11,$44,$18,$80;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm2, [ecx + ebx - 96]; {$ELSE}db $C5,$FD,$10,$54,$19,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm3, [esi + ebx - 96]; {$ELSE}db $C5,$FD,$10,$5C,$1E,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmulpd ymm2, ymm2, ymm3; {$ELSE}db $C5,$ED,$59,$D3;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 96], ymm2; {$ELSE}db $C5,$FD,$11,$54,$18,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm0, [ecx + ebx - 64]; {$ELSE}db $C5,$FD,$10,$44,$19,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm1, [esi + ebx - 64]; {$ELSE}db $C5,$FD,$10,$4C,$1E,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmulpd ymm0, ymm0, ymm1; {$ELSE}db $C5,$FD,$59,$C1;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 64], ymm0; {$ELSE}db $C5,$FD,$11,$44,$18,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm2, [ecx + ebx - 32]; {$ELSE}db $C5,$FD,$10,$54,$19,$E0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm3, [esi + ebx - 32]; {$ELSE}db $C5,$FD,$10,$5C,$1E,$E0;{$ENDIF}
{$IFDEF AVXSUP}vmulpd ymm2, ymm2, ymm3; {$ELSE}db $C5,$ED,$59,$D3;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 32], ymm2; {$ELSE}db $C5,$FD,$11,$54,$18,$E0;{$ENDIF}
jmp @addforxloop
@loopEnd:
sub ebx, 128;
jz @nextLine;
@addforxloop2:
add ebx, 16;
jg @@lastElem;
{$IFDEF AVXSUP}vmovupd xmm0, [ecx + ebx - 16]; {$ELSE}db $C5,$F9,$10,$44,$19,$F0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd xmm1, [esi + ebx - 16]; {$ELSE}db $C5,$F9,$10,$4C,$1E,$F0;{$ENDIF}
{$IFDEF AVXSUP}vmulpd xmm0, xmm0, xmm1; {$ELSE}db $C5,$F9,$59,$C1;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 16], xmm0; {$ELSE}db $C5,$F9,$11,$44,$18,$F0;{$ENDIF}
jmp @addforxloop2;
@@lastElem:
sub ebx, 16;
jz @nextLine;
{$IFDEF AVXSUP}vmovsd xmm0, [ecx + ebx]; {$ELSE}db $C5,$FB,$10,$04,$19;{$ENDIF}
{$IFDEF AVXSUP}vmulsd xmm0, xmm0, [esi + ebx]; {$ELSE}db $C5,$FB,$59,$04,$1E;{$ENDIF}
{$IFDEF AVXSUP}vmovsd [eax + ebx], xmm0; {$ELSE}db $C5,$FB,$11,$04,$18;{$ENDIF}
@nextLine:
// next line:
add ecx, LineWidth1;
add esi, LineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
// epilog
{$IFDEF AVXSUP}vzeroupper; {$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop edi;
pop ebx;
end;
// ##############################################################
// #### Elementwise divide of matrix 1 to matrix 2
// ##############################################################
procedure AVXMatrixElemDivAligned(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
// prolog - simulate stack
push ebx;
push edi;
push esi;
//iters := -width*sizeof(double);
mov edi, width;
imul edi, -8;
// helper registers for the mt1, mt2 and dest pointers
mov esi, mt2;
sub ecx, edi;
sub esi, edi;
sub eax, edi;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov ebx, edi;
@addforxloop:
add ebx, 128;
jg @loopEnd;
// prefetch data...
// prefetch [ecx + ebx];
// prefetch [esi + ebx];
// mult:
{$IFDEF AVXSUP}vmovapd ymm0, [ecx + ebx - 128]; {$ELSE}db $C5,$FD,$28,$44,$19,$80;{$ENDIF}
{$IFDEF AVXSUP}vdivpd ymm0, ymm0, [esi + ebx - 128]; {$ELSE}db $C5,$FD,$5E,$44,$1E,$80;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 128], ymm0; {$ELSE}db $C5,$FD,$29,$44,$18,$80;{$ENDIF}
{$IFDEF AVXSUP}vmovapd ymm1, [ecx + ebx - 96]; {$ELSE}db $C5,$FD,$28,$4C,$19,$A0;{$ENDIF}
{$IFDEF AVXSUP}vdivpd ymm1, ymm1, [esi + ebx - 96]; {$ELSE}db $C5,$F5,$5E,$4C,$1E,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 96], ymm1; {$ELSE}db $C5,$FD,$29,$4C,$18,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd ymm2, [ecx + ebx - 64]; {$ELSE}db $C5,$FD,$28,$54,$19,$C0;{$ENDIF}
{$IFDEF AVXSUP}vdivpd ymm2, ymm2, [esi + ebx - 64]; {$ELSE}db $C5,$ED,$5E,$54,$1E,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 64], ymm2; {$ELSE}db $C5,$FD,$29,$54,$18,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd ymm3, [ecx + ebx - 32]; {$ELSE}db $C5,$FD,$28,$5C,$19,$E0;{$ENDIF}
{$IFDEF AVXSUP}vdivpd ymm3, ymm3, [esi + ebx - 32]; {$ELSE}db $C5,$E5,$5E,$5C,$1E,$E0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 32], ymm3; {$ELSE}db $C5,$FD,$29,$5C,$18,$E0;{$ENDIF}
jmp @addforxloop
@loopEnd:
sub ebx, 128;
jz @nextLine;
@addforxloop2:
add ebx, 16;
jg @@lastElem;
{$IFDEF AVXSUP}vmovapd xmm0, [ecx + ebx - 16]; {$ELSE}db $C5,$F9,$28,$44,$19,$F0;{$ENDIF}
{$IFDEF AVXSUP}vdivpd xmm0, xmm0, [esi + ebx - 16]; {$ELSE}db $C5,$F9,$5E,$44,$1E,$F0;{$ENDIF}
{$IFDEF AVXSUP}vmovapd [eax + ebx - 16], xmm0; {$ELSE}db $C5,$F9,$29,$44,$18,$F0;{$ENDIF}
jmp @addforxloop2;
@@lastElem:
sub ebx, 16;
jz @nextLine;
{$IFDEF AVXSUP}vmovsd xmm0, [ecx + ebx]; {$ELSE}db $C5,$FB,$10,$04,$19;{$ENDIF}
{$IFDEF AVXSUP}vdivsd xmm0, xmm0, [esi + ebx]; {$ELSE}db $C5,$FB,$5E,$04,$1E;{$ENDIF}
{$IFDEF AVXSUP}vmovsd [eax + ebx], xmm0; {$ELSE}db $C5,$FB,$11,$04,$18;{$ENDIF}
@nextLine:
// next line:
add ecx, LineWidth1;
add esi, LineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
// epilog
{$IFDEF AVXSUP}vzeroupper; {$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop edi;
pop ebx;
end;
procedure AVXMatrixElemDivUnAligned(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
// prolog - simulate stack
push ebx;
push edi;
push esi;
//iters := -width*sizeof(double);
mov edi, width;
imul edi, -8;
// helper registers for the mt1, mt2 and dest pointers
mov esi, mt2;
sub ecx, edi;
sub esi, edi;
sub eax, edi;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov ebx, edi;
@addforxloop:
add ebx, 128;
jg @loopEnd;
// prefetch data...
// prefetch [ecx + ebx];
// prefetch [esi + ebx];
// mult:
{$IFDEF AVXSUP}vmovupd ymm0, [ecx + ebx - 128]; {$ELSE}db $C5,$FD,$10,$44,$19,$80;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm1, [esi + ebx - 128]; {$ELSE}db $C5,$FD,$10,$4C,$1E,$80;{$ENDIF}
{$IFDEF AVXSUP}vdivpd ymm0, ymm0, ymm1; {$ELSE}db $C5,$FD,$5E,$C1;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 128], ymm0; {$ELSE}db $C5,$FD,$11,$44,$18,$80;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm2, [ecx + ebx - 96]; {$ELSE}db $C5,$FD,$10,$54,$19,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm3, [esi + ebx - 96]; {$ELSE}db $C5,$FD,$10,$5C,$1E,$A0;{$ENDIF}
{$IFDEF AVXSUP}vdivpd ymm2, ymm2, ymm3; {$ELSE}db $C5,$ED,$5E,$D3;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 96], ymm2; {$ELSE}db $C5,$FD,$11,$54,$18,$A0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm0, [ecx + ebx - 64]; {$ELSE}db $C5,$FD,$10,$44,$19,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm1, [esi + ebx - 64]; {$ELSE}db $C5,$FD,$10,$4C,$1E,$C0;{$ENDIF}
{$IFDEF AVXSUP}vdivpd ymm0, ymm0, ymm1; {$ELSE}db $C5,$FD,$5E,$C1;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 64], ymm0; {$ELSE}db $C5,$FD,$11,$44,$18,$C0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm2, [ecx + ebx - 32]; {$ELSE}db $C5,$FD,$10,$54,$19,$E0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd ymm3, [esi + ebx - 32]; {$ELSE}db $C5,$FD,$10,$5C,$1E,$E0;{$ENDIF}
{$IFDEF AVXSUP}vdivpd ymm2, ymm2, ymm3; {$ELSE}db $C5,$ED,$5E,$D3;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 32], ymm2; {$ELSE}db $C5,$FD,$11,$54,$18,$E0;{$ENDIF}
jmp @addforxloop
@loopEnd:
sub ebx, 128;
jz @nextLine;
@addforxloop2:
add ebx, 16;
jg @@lastElem;
{$IFDEF AVXSUP}vmovupd xmm0, [ecx + ebx - 16]; {$ELSE}db $C5,$F9,$10,$44,$19,$F0;{$ENDIF}
{$IFDEF AVXSUP}vmovupd xmm1, [esi + ebx - 16]; {$ELSE}db $C5,$F9,$10,$4C,$1E,$F0;{$ENDIF}
{$IFDEF AVXSUP}vdivpd xmm0, xmm0, xmm1; {$ELSE}db $C5,$F9,$5E,$C1;{$ENDIF}
{$IFDEF AVXSUP}vmovupd [eax + ebx - 16], xmm0; {$ELSE}db $C5,$F9,$11,$44,$18,$F0;{$ENDIF}
jmp @addforxloop2;
@@lastElem:
sub ebx, 16;
jz @nextLine;
{$IFDEF AVXSUP}vmovsd xmm0, [ecx + ebx]; {$ELSE}db $C5,$FB,$10,$04,$19;{$ENDIF}
{$IFDEF AVXSUP}vdivsd xmm0, xmm0, [esi + ebx]; {$ELSE}db $C5,$FB,$5E,$04,$1E;{$ENDIF}
{$IFDEF AVXSUP}vmovsd [eax + ebx], xmm0; {$ELSE}db $C5,$FB,$11,$04,$18;{$ENDIF}
@nextLine:
// next line:
add ecx, LineWidth1;
add esi, LineWidth2;
add eax, edx;
// loop y end
dec height;
jnz @@addforyloop;
// epilog
{$IFDEF AVXSUP}vzeroupper; {$ELSE}db $C5,$F8,$77;{$ENDIF}
pop esi;
pop edi;
pop ebx;
end;
{$ENDIF}
end.