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ASMMatrixElementwiseMultOperations.pas
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ASMMatrixElementwiseMultOperations.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) 2011, 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 ASMMatrixElementwiseMultOperations;
interface
{$I 'mrMath_CPU.inc'}
{$IFNDEF x64}
procedure ASMMatrixElemMultAlignedEvenW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure ASMMatrixElemMultUnAlignedEvenW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure ASMMatrixElemMultAlignedOddW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure ASMMatrixElemMultUnAlignedOddW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure ASMMatrixElemDivAlignedEvenW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure ASMMatrixElemDivUnAlignedEvenW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure ASMMatrixElemDivAlignedOddW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
procedure ASMMatrixElemDivUnAlignedOddW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt); {$IFDEF FPC} assembler; {$ELSE} register; {$ENDIF}
{$ENDIF}
implementation
{$IFNDEF x64}
procedure ASMMatrixElemMultAlignedEvenW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
push ebx;
push esi;
push edi;
mov ebx, width;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
sub ecx, ebx;
mov edi, mt2;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// prefetch data...
// prefetch [ecx + esi];
// prefetch [edi + esi];
// addition:
movapd xmm0, [ecx + esi - 128];
mulpd xmm0, [edi + esi - 128];
movapd [eax + esi - 128], xmm0;
movapd xmm1, [ecx + esi - 112];
mulpd xmm1, [edi + esi - 112];
movapd [eax + esi - 112], xmm1;
movapd xmm2, [ecx + esi - 96];
mulpd xmm2, [edi + esi - 96];
movapd [eax + esi - 96], xmm2;
movapd xmm3, [ecx + esi - 80];
mulpd xmm3, [edi + esi - 80];
movapd [eax + esi - 80], xmm3;
movapd xmm4, [ecx + esi - 64];
mulpd xmm4, [edi + esi - 64];
movapd [eax + esi - 64], xmm4;
movapd xmm5, [ecx + esi - 48];
mulpd xmm5, [edi + esi - 48];
movapd [eax + esi - 48], xmm5;
movapd xmm6, [ecx + esi - 32];
mulpd xmm6, [edi + esi - 32];
movapd [eax + esi - 32], xmm6;
movapd xmm7, [ecx + esi - 16];
mulpd xmm7, [edi + esi - 16];
movapd [eax + esi - 16], xmm7;
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
movapd xmm0, [ecx + esi];
mulpd xmm0, [edi + esi];
movapd [eax + esi], xmm0;
add esi, 16;
jnz @addforxloop2;
@nextLine:
// next line:
add ecx, lineWidth1;
add edi, lineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
pop edi;
pop esi;
pop ebx;
end;
procedure ASMMatrixElemMultUnAlignedEvenW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
push ebx;
push esi;
push edi;
mov ebx, width;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
sub ecx, ebx;
mov edi, mt2;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// addition:
movupd xmm0, [ecx + esi - 128];
movupd xmm1, [edi + esi - 128];
mulpd xmm0, xmm1;
movupd [eax + esi - 128], xmm0;
movupd xmm0, [ecx + esi - 112];
movupd xmm1, [edi + esi - 112];
mulpd xmm0, xmm1;
movupd [eax + esi - 112], xmm0;
movupd xmm0, [ecx + esi - 96];
movupd xmm1, [edi + esi - 96];
mulpd xmm0, xmm1;
movupd [eax + esi - 96], xmm0;
movupd xmm0, [ecx + esi - 80];
movupd xmm1, [edi + esi - 80];
mulpd xmm0, xmm1;
movupd [eax + esi - 80], xmm0;
movupd xmm0, [ecx + esi - 64];
movupd xmm1, [edi + esi - 64];
mulpd xmm0, xmm1;
movupd [eax + esi - 64], xmm0;
movupd xmm0, [ecx + esi - 48];
movupd xmm1, [edi + esi - 48];
mulpd xmm0, xmm1;
movupd [eax + esi - 48], xmm0;
movupd xmm0, [ecx + esi - 32];
movupd xmm1, [edi + esi - 32];
mulpd xmm0, xmm1;
movupd [eax + esi - 32], xmm0;
movupd xmm0, [ecx + esi - 16];
movupd xmm1, [edi + esi - 16];
mulpd xmm0, xmm1;
movupd [eax + esi - 16], xmm0;
// loop x end
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
movupd xmm0, [ecx + esi];
movupd xmm1, [edi + esi];
mulpd xmm0, xmm1;
movupd [eax + esi], xmm0;
add esi, 16;
jnz @addforxloop2;
@nextLine:
// next line:
add ecx, lineWidth1;
add edi, lineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
pop edi;
pop esi;
pop ebx;
end;
procedure ASMMatrixElemMultAlignedOddW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
push ebx;
push esi;
push edi;
mov ebx, width;
dec ebx;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
sub ecx, ebx;
mov edi, mt2;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// prefetch data...
// prefetch [ecx + esi];
// prefetch [edi + esi];
// mult:
movapd xmm0, [ecx + esi - 128];
mulpd xmm0, [edi + esi - 128];
movapd [eax + esi - 128], xmm0;
movapd xmm1, [ecx + esi - 112];
mulpd xmm1, [edi + esi - 112];
movapd [eax + esi - 112], xmm1;
movapd xmm2, [ecx + esi - 96];
mulpd xmm2, [edi + esi - 96];
movapd [eax + esi - 96], xmm2;
movapd xmm3, [ecx + esi - 80];
mulpd xmm3, [edi + esi - 80];
movapd [eax + esi - 80], xmm3;
movapd xmm4, [ecx + esi - 64];
mulpd xmm4, [edi + esi - 64];
movapd [eax + esi - 64], xmm4;
movapd xmm5, [ecx + esi - 48];
mulpd xmm5, [edi + esi - 48];
movapd [eax + esi - 48], xmm5;
movapd xmm6, [ecx + esi - 32];
mulpd xmm6, [edi + esi - 32];
movapd [eax + esi - 32], xmm6;
movapd xmm7, [ecx + esi - 16];
mulpd xmm7, [edi + esi - 16];
movapd [eax + esi - 16], xmm7;
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
movapd xmm0, [ecx + esi];
mulpd xmm0, [edi + esi];
movapd [eax + esi], xmm0;
add esi, 16;
jnz @addforxloop2;
@nextLine:
// special care of the last column:
movsd xmm0, [ecx];
mulsd xmm0, [edi];
movsd [eax], xmm0;
// next line:
add ecx, lineWidth1;
add edi, lineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
pop edi;
pop esi;
pop ebx;
end;
procedure ASMMatrixElemMultUnAlignedOddW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
push ebx;
push esi;
push edi;
mov ebx, width;
dec ebx;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
sub ecx, ebx;
mov edi, mt2;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// mult:
movupd xmm0, [ecx + esi - 128];
movupd xmm1, [edi + esi - 128];
mulpd xmm0, xmm1;
movupd [eax + esi - 128], xmm0;
movupd xmm0, [ecx + esi - 112];
movupd xmm1, [edi + esi - 112];
mulpd xmm0, xmm1;
movupd [eax + esi - 112], xmm0;
movupd xmm0, [ecx + esi - 96];
movupd xmm1, [edi + esi - 96];
mulpd xmm0, xmm1;
movupd [eax + esi - 96], xmm0;
movupd xmm0, [ecx + esi - 80];
movupd xmm1, [edi + esi - 80];
mulpd xmm0, xmm1;
movupd [eax + esi - 80], xmm0;
movupd xmm0, [ecx + esi - 64];
movupd xmm1, [edi + esi - 64];
mulpd xmm0, xmm1;
movupd [eax + esi - 64], xmm0;
movupd xmm0, [ecx + esi - 48];
movupd xmm1, [edi + esi - 48];
mulpd xmm0, xmm1;
movupd [eax + esi - 48], xmm0;
movupd xmm0, [ecx + esi - 32];
movupd xmm1, [edi + esi - 32];
mulpd xmm0, xmm1;
movupd [eax + esi - 32], xmm0;
movupd xmm0, [ecx + esi - 16];
movupd xmm1, [edi + esi - 16];
mulpd xmm0, xmm1;
movupd [eax + esi - 16], xmm0;
// loop x end
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
movupd xmm0, [ecx + esi];
movupd xmm1, [edi + esi];
mulpd xmm0, xmm1;
movupd [eax + esi], xmm0;
add esi, 16;
jnz @addforxloop2;
@nextLine:
// special care of the last column:
movsd xmm0, [ecx];
movsd xmm1, [edi];
mulsd xmm0, xmm1;
movsd [eax], xmm0;
// next line:
add ecx, lineWidth1;
add edi, lineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
pop edi;
pop esi;
pop ebx;
end;
// ##############################################################
// #### Elementwise divide of matrix 1 and matrix 2
// ##############################################################
procedure ASMMatrixElemDivAlignedEvenW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
push ebx;
push esi;
push edi;
mov ebx, width;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
sub ecx, ebx;
mov edi, mt2;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// prefetch data...
// prefetch [ecx + esi];
// prefetch [edi + esi];
// addition:
movapd xmm0, [ecx + esi - 128];
divpd xmm0, [edi + esi - 128];
movapd [eax + esi - 128], xmm0;
movapd xmm1, [ecx + esi - 112];
divpd xmm1, [edi + esi - 112];
movapd [eax + esi - 112], xmm1;
movapd xmm2, [ecx + esi - 96];
divpd xmm2, [edi + esi - 96];
movapd [eax + esi - 96], xmm2;
movapd xmm3, [ecx + esi - 80];
divpd xmm3, [edi + esi - 80];
movapd [eax + esi - 80], xmm3;
movapd xmm4, [ecx + esi - 64];
divpd xmm4, [edi + esi - 64];
movapd [eax + esi - 64], xmm4;
movapd xmm5, [ecx + esi - 48];
divpd xmm5, [edi + esi - 48];
movapd [eax + esi - 48], xmm5;
movapd xmm6, [ecx + esi - 32];
divpd xmm6, [edi + esi - 32];
movapd [eax + esi - 32], xmm6;
movapd xmm7, [ecx + esi - 16];
divpd xmm7, [edi + esi - 16];
movapd [eax + esi - 16], xmm7;
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
movapd xmm0, [ecx + esi];
divpd xmm0, [edi + esi];
movapd [eax + esi], xmm0;
add esi, 16;
jnz @addforxloop2;
@nextLine:
// next line:
add ecx, lineWidth1;
add edi, lineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
pop edi;
pop esi;
pop ebx;
end;
procedure ASMMatrixElemDivUnAlignedEvenW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
push ebx;
push esi;
push edi;
mov ebx, width;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
sub ecx, ebx;
mov edi, mt2;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// addition:
movupd xmm0, [ecx + esi - 128];
movupd xmm1, [edi + esi - 128];
divpd xmm0, xmm1;
movupd [eax + esi - 128], xmm0;
movupd xmm0, [ecx + esi - 112];
movupd xmm1, [edi + esi - 112];
divpd xmm0, xmm1;
movupd [eax + esi - 112], xmm0;
movupd xmm0, [ecx + esi - 96];
movupd xmm1, [edi + esi - 96];
divpd xmm0, xmm1;
movupd [eax + esi - 96], xmm0;
movupd xmm0, [ecx + esi - 80];
movupd xmm1, [edi + esi - 80];
divpd xmm0, xmm1;
movupd [eax + esi - 80], xmm0;
movupd xmm0, [ecx + esi - 64];
movupd xmm1, [edi + esi - 64];
divpd xmm0, xmm1;
movupd [eax + esi - 64], xmm0;
movupd xmm0, [ecx + esi - 48];
movupd xmm1, [edi + esi - 48];
divpd xmm0, xmm1;
movupd [eax + esi - 48], xmm0;
movupd xmm0, [ecx + esi - 32];
movupd xmm1, [edi + esi - 32];
divpd xmm0, xmm1;
movupd [eax + esi - 32], xmm0;
movupd xmm0, [ecx + esi - 16];
movupd xmm1, [edi + esi - 16];
divpd xmm0, xmm1;
movupd [eax + esi - 16], xmm0;
// loop x end
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
movupd xmm0, [ecx + esi];
movupd xmm1, [edi + esi];
divpd xmm0, xmm1;
movupd [eax + esi], xmm0;
add esi, 16;
jnz @addforxloop2;
@nextLine:
// next line:
add ecx, lineWidth1;
add edi, lineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
pop edi;
pop esi;
pop ebx;
end;
procedure ASMMatrixElemDivAlignedOddW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
push ebx;
push esi;
push edi;
mov ebx, width;
dec ebx;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
sub ecx, ebx;
mov edi, mt2;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// prefetch data...
// prefetch [ecx + esi];
// prefetch [edi + esi];
// mult:
movapd xmm0, [ecx + esi - 128];
divpd xmm0, [edi + esi - 128];
movapd [eax + esi - 128], xmm0;
movapd xmm1, [ecx + esi - 112];
divpd xmm1, [edi + esi - 112];
movapd [eax + esi - 112], xmm1;
movapd xmm2, [ecx + esi - 96];
divpd xmm2, [edi + esi - 96];
movapd [eax + esi - 96], xmm2;
movapd xmm3, [ecx + esi - 80];
divpd xmm3, [edi + esi - 80];
movapd [eax + esi - 80], xmm3;
movapd xmm4, [ecx + esi - 64];
divpd xmm4, [edi + esi - 64];
movapd [eax + esi - 64], xmm4;
movapd xmm5, [ecx + esi - 48];
divpd xmm5, [edi + esi - 48];
movapd [eax + esi - 48], xmm5;
movapd xmm6, [ecx + esi - 32];
divpd xmm6, [edi + esi - 32];
movapd [eax + esi - 32], xmm6;
movapd xmm7, [ecx + esi - 16];
divpd xmm7, [edi + esi - 16];
movapd [eax + esi - 16], xmm7;
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
movapd xmm0, [ecx + esi];
divpd xmm0, [edi + esi];
movapd [eax + esi], xmm0;
add esi, 16;
jnz @addforxloop2;
@nextLine:
// special care of the last column:
movsd xmm0, [ecx];
divsd xmm0, [edi];
movsd [eax], xmm0;
// next line:
add ecx, lineWidth1;
add edi, lineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
pop edi;
pop esi;
pop ebx;
end;
procedure ASMMatrixElemDivUnAlignedOddW(dest : PDouble; const destLineWidth : NativeInt; mt1, mt2 : PDouble; width : NativeInt; height : NativeInt; const LineWidth1, LineWidth2 : NativeInt);
asm
push ebx;
push esi;
push edi;
mov ebx, width;
dec ebx;
imul ebx, -8;
// helper registers for the mt1, mt2 and dest pointers
sub ecx, ebx;
mov edi, mt2;
sub edi, ebx;
sub eax, ebx;
// for y := 0 to height - 1:
@@addforyloop:
// for x := 0 to w - 1;
// prepare for reverse loop
mov esi, ebx;
@addforxloop:
add esi, 128;
jg @loopEnd;
// mult:
movupd xmm0, [ecx + esi - 128];
movupd xmm1, [edi + esi - 128];
divpd xmm0, xmm1;
movupd [eax + esi - 128], xmm0;
movupd xmm0, [ecx + esi - 112];
movupd xmm1, [edi + esi - 112];
divpd xmm0, xmm1;
movupd [eax + esi - 112], xmm0;
movupd xmm0, [ecx + esi - 96];
movupd xmm1, [edi + esi - 96];
divpd xmm0, xmm1;
movupd [eax + esi - 96], xmm0;
movupd xmm0, [ecx + esi - 80];
movupd xmm1, [edi + esi - 80];
divpd xmm0, xmm1;
movupd [eax + esi - 80], xmm0;
movupd xmm0, [ecx + esi - 64];
movupd xmm1, [edi + esi - 64];
divpd xmm0, xmm1;
movupd [eax + esi - 64], xmm0;
movupd xmm0, [ecx + esi - 48];
movupd xmm1, [edi + esi - 48];
divpd xmm0, xmm1;
movupd [eax + esi - 48], xmm0;
movupd xmm0, [ecx + esi - 32];
movupd xmm1, [edi + esi - 32];
divpd xmm0, xmm1;
movupd [eax + esi - 32], xmm0;
movupd xmm0, [ecx + esi - 16];
movupd xmm1, [edi + esi - 16];
divpd xmm0, xmm1;
movupd [eax + esi - 16], xmm0;
// loop x end
jmp @addforxloop
@loopEnd:
sub esi, 128;
jz @nextLine;
@addforxloop2:
movupd xmm0, [ecx + esi];
movupd xmm1, [edi + esi];
divpd xmm0, xmm1;
movupd [eax + esi], xmm0;
add esi, 16;
jnz @addforxloop2;
@nextLine:
// special care of the last column:
movsd xmm0, [ecx];
movsd xmm1, [edi];
divsd xmm0, xmm1;
movsd [eax], xmm0;
// next line:
add ecx, lineWidth1;
add edi, lineWidth2;
add eax, edx;
// loop y end
dec Height;
jnz @@addforyloop;
pop edi;
pop esi;
pop ebx;
end;
{$ENDIF}
end.