nb_kernel214_x86_64_sse.s
来自「最著名最快的分子模拟软件」· S 代码 · 共 2,140 行 · 第 1/5 页
S
2,140 行
movaps %xmm8,nb214_dzMH2(%rsp) mulps %xmm6,%xmm6 mulps %xmm7,%xmm7 mulps %xmm8,%xmm8 addps %xmm1,%xmm0 addps %xmm2,%xmm0 addps %xmm4,%xmm3 addps %xmm5,%xmm3 addps %xmm7,%xmm6 addps %xmm8,%xmm6 ## start doing invsqrt for jH2 atoms rsqrtps %xmm0,%xmm1 rsqrtps %xmm3,%xmm4 rsqrtps %xmm6,%xmm7 movaps %xmm1,%xmm2 movaps %xmm4,%xmm5 movaps %xmm7,%xmm8 mulps %xmm1,%xmm1 ## lu*lu mulps %xmm4,%xmm4 ## lu*lu mulps %xmm7,%xmm7 ## lu*lu movaps nb214_three(%rsp),%xmm9 movaps %xmm9,%xmm10 movaps %xmm9,%xmm11 mulps %xmm0,%xmm1 ## rsq*lu*lu mulps %xmm3,%xmm4 ## rsq*lu*lu mulps %xmm6,%xmm7 ## rsq*lu*lu subps %xmm1,%xmm9 subps %xmm4,%xmm10 subps %xmm7,%xmm11 ## 3-rsq*lu*lu mulps %xmm2,%xmm9 mulps %xmm5,%xmm10 mulps %xmm8,%xmm11 ## lu*(3-rsq*lu*lu) movaps nb214_half(%rsp),%xmm4 mulps %xmm4,%xmm9 ## rinvH1H2 mulps %xmm4,%xmm10 ## rinvH2H2 mulps %xmm4,%xmm11 ## rinvMH2 ## H2 interactions ## rsq in xmm0,xmm3,xmm6 ## rinv in xmm9, xmm10, xmm11 movaps %xmm9,%xmm1 ## copy of rinv movaps %xmm10,%xmm4 movaps %xmm11,%xmm7 movaps nb214_krf(%rsp),%xmm2 mulps %xmm9,%xmm9 ## rinvsq mulps %xmm10,%xmm10 mulps %xmm11,%xmm11 mulps %xmm2,%xmm0 ## k*rsq mulps %xmm2,%xmm3 mulps %xmm2,%xmm6 movaps %xmm0,%xmm2 ## copy of k*rsq movaps %xmm3,%xmm5 movaps %xmm6,%xmm8 addps %xmm1,%xmm2 ## rinv+krsq addps %xmm4,%xmm5 addps %xmm7,%xmm8 movaps nb214_crf(%rsp),%xmm14 subps %xmm14,%xmm2 ## rinv+krsq-crf subps %xmm14,%xmm5 subps %xmm14,%xmm8 movaps nb214_qqHH(%rsp),%xmm12 movaps nb214_qqMH(%rsp),%xmm13 mulps %xmm12,%xmm2 ## xmm6=voul=qq*(rinv+ krsq-crf) mulps %xmm12,%xmm5 ## xmm6=voul=qq*(rinv+ krsq-crf) mulps %xmm13,%xmm8 ## xmm6=voul=qq*(rinv+ krsq-crf) addps %xmm0,%xmm0 ## 2*krsq addps %xmm3,%xmm3 addps %xmm6,%xmm6 subps %xmm0,%xmm1 ## rinv-2*krsq subps %xmm3,%xmm4 subps %xmm6,%xmm7 mulps %xmm12,%xmm1 ## (rinv-2*krsq)*qq mulps %xmm12,%xmm4 mulps %xmm13,%xmm7 addps %xmm2,%xmm15 addps %xmm8,%xmm5 addps %xmm5,%xmm15 mulps %xmm9,%xmm1 ## fscal mulps %xmm10,%xmm4 mulps %xmm11,%xmm7 ## move j H2 forces to local temp variables movlps 24(%rdi,%rax,4),%xmm9 ## jxH2a jyH2a - - movlps 24(%rdi,%rcx,4),%xmm10 ## jxH2c jyH2c - - movhps 24(%rdi,%rbx,4),%xmm9 ## jxH2a jyH2a jxH2b jyH2b movhps 24(%rdi,%rdx,4),%xmm10 ## jxH2c jyH2c jxH2d jyH2d movss 32(%rdi,%rax,4),%xmm11 ## jzH2a - - - movss 32(%rdi,%rcx,4),%xmm12 ## jzH2c - - - movhps 32(%rdi,%rbx,4),%xmm11 ## jzH2a - jzH2b - movhps 32(%rdi,%rdx,4),%xmm12 ## jzH2c - jzH2d - shufps $136,%xmm12,%xmm11 ## 10001000 => jzH2a jzH2b jzH2c jzH2d ## xmm9: jxH2a jyH2a jxH2b jyH2b ## xmm10: jxH2c jyH2c jxH2d jyH2d ## xmm11: jzH2a jzH2b jzH2c jzH2d movaps %xmm1,%xmm0 movaps %xmm1,%xmm2 movaps %xmm4,%xmm3 movaps %xmm4,%xmm5 movaps %xmm7,%xmm6 movaps %xmm7,%xmm8 mulps nb214_dxH1H2(%rsp),%xmm0 mulps nb214_dyH1H2(%rsp),%xmm1 mulps nb214_dzH1H2(%rsp),%xmm2 mulps nb214_dxH2H2(%rsp),%xmm3 mulps nb214_dyH2H2(%rsp),%xmm4 mulps nb214_dzH2H2(%rsp),%xmm5 mulps nb214_dxMH2(%rsp),%xmm6 mulps nb214_dyMH2(%rsp),%xmm7 mulps nb214_dzMH2(%rsp),%xmm8 movaps %xmm0,%xmm13 movaps %xmm1,%xmm14 addps %xmm2,%xmm11 addps nb214_fixH1(%rsp),%xmm0 addps nb214_fiyH1(%rsp),%xmm1 addps nb214_fizH1(%rsp),%xmm2 addps %xmm3,%xmm13 addps %xmm4,%xmm14 addps %xmm5,%xmm11 addps nb214_fixH2(%rsp),%xmm3 addps nb214_fiyH2(%rsp),%xmm4 addps nb214_fizH2(%rsp),%xmm5 addps %xmm6,%xmm13 addps %xmm7,%xmm14 addps %xmm8,%xmm11 addps nb214_fixM(%rsp),%xmm6 addps nb214_fiyM(%rsp),%xmm7 addps nb214_fizM(%rsp),%xmm8 movaps %xmm0,nb214_fixH1(%rsp) movaps %xmm1,nb214_fiyH1(%rsp) movaps %xmm2,nb214_fizH1(%rsp) movaps %xmm3,nb214_fixH2(%rsp) movaps %xmm4,nb214_fiyH2(%rsp) movaps %xmm5,nb214_fizH2(%rsp) movaps %xmm6,nb214_fixM(%rsp) movaps %xmm7,nb214_fiyM(%rsp) movaps %xmm8,nb214_fizM(%rsp) ## xmm9 = fH2x ## xmm10 = fH2y ## xmm11 = fH2z movaps %xmm13,%xmm0 unpcklps %xmm14,%xmm13 unpckhps %xmm14,%xmm0 addps %xmm13,%xmm9 addps %xmm0,%xmm10 movhlps %xmm11,%xmm12 ## fH2zc fH2zd movlps %xmm9,24(%rdi,%rax,4) movhps %xmm9,24(%rdi,%rbx,4) movlps %xmm10,24(%rdi,%rcx,4) movhps %xmm10,24(%rdi,%rdx,4) movss %xmm11,32(%rdi,%rax,4) movss %xmm12,32(%rdi,%rcx,4) shufps $1,%xmm11,%xmm11 shufps $1,%xmm12,%xmm12 movss %xmm11,32(%rdi,%rbx,4) movss %xmm12,32(%rdi,%rdx,4) ## move j M coordinates to local temp variables movlps 36(%rsi,%rax,4),%xmm0 ## jxMa jyMa - - movlps 36(%rsi,%rcx,4),%xmm1 ## jxMc jyMc - - movhps 36(%rsi,%rbx,4),%xmm0 ## jxMa jyMa jxMb jyMb movhps 36(%rsi,%rdx,4),%xmm1 ## jxMc jyMc jxMd jyMd movss 44(%rsi,%rax,4),%xmm2 ## jzMa - - - movss 44(%rsi,%rcx,4),%xmm3 ## jzMc - - - movss 44(%rsi,%rbx,4),%xmm5 ## jzMb - - - movss 44(%rsi,%rdx,4),%xmm6 ## jzMd - - - movlhps %xmm5,%xmm2 ## jzMa - jzMb - movlhps %xmm6,%xmm3 ## jzMc - jzMd - movaps %xmm0,%xmm4 unpcklps %xmm1,%xmm0 ## jxMa jxMc jyMa jyMc unpckhps %xmm1,%xmm4 ## jxMb jxMd jyMb jyMd movaps %xmm0,%xmm1 unpcklps %xmm4,%xmm0 ## x unpckhps %xmm4,%xmm1 ## y shufps $136,%xmm3,%xmm2 ## 10001000 => jzMa jzMb jzMc jzMd ## xmm0 = Mx ## xmm1 = My ## xmm2 = Mz movaps %xmm0,%xmm3 movaps %xmm1,%xmm4 movaps %xmm2,%xmm5 movaps %xmm0,%xmm6 movaps %xmm1,%xmm7 movaps %xmm2,%xmm8 subps nb214_ixH1(%rsp),%xmm0 subps nb214_iyH1(%rsp),%xmm1 subps nb214_izH1(%rsp),%xmm2 subps nb214_ixH2(%rsp),%xmm3 subps nb214_iyH2(%rsp),%xmm4 subps nb214_izH2(%rsp),%xmm5 subps nb214_ixM(%rsp),%xmm6 subps nb214_iyM(%rsp),%xmm7 subps nb214_izM(%rsp),%xmm8 movaps %xmm0,nb214_dxH1M(%rsp) movaps %xmm1,nb214_dyH1M(%rsp) movaps %xmm2,nb214_dzH1M(%rsp) mulps %xmm0,%xmm0 mulps %xmm1,%xmm1 mulps %xmm2,%xmm2 movaps %xmm3,nb214_dxH2M(%rsp) movaps %xmm4,nb214_dyH2M(%rsp) movaps %xmm5,nb214_dzH2M(%rsp) mulps %xmm3,%xmm3 mulps %xmm4,%xmm4 mulps %xmm5,%xmm5 movaps %xmm6,nb214_dxMM(%rsp) movaps %xmm7,nb214_dyMM(%rsp) movaps %xmm8,nb214_dzMM(%rsp) mulps %xmm6,%xmm6 mulps %xmm7,%xmm7 mulps %xmm8,%xmm8 addps %xmm1,%xmm0 addps %xmm2,%xmm0 addps %xmm4,%xmm3 addps %xmm5,%xmm3 addps %xmm7,%xmm6 addps %xmm8,%xmm6 ## start doing invsqrt for jM atoms rsqrtps %xmm0,%xmm1 rsqrtps %xmm3,%xmm4 rsqrtps %xmm6,%xmm7 movaps %xmm1,%xmm2 movaps %xmm4,%xmm5 movaps %xmm7,%xmm8 mulps %xmm1,%xmm1 ## lu*lu mulps %xmm4,%xmm4 ## lu*lu mulps %xmm7,%xmm7 ## lu*lu movaps nb214_three(%rsp),%xmm9 movaps %xmm9,%xmm10 movaps %xmm9,%xmm11 mulps %xmm0,%xmm1 ## rsq*lu*lu mulps %xmm3,%xmm4 ## rsq*lu*lu mulps %xmm6,%xmm7 ## rsq*lu*lu subps %xmm1,%xmm9 subps %xmm4,%xmm10 subps %xmm7,%xmm11 ## 3-rsq*lu*lu mulps %xmm2,%xmm9 mulps %xmm5,%xmm10 mulps %xmm8,%xmm11 ## lu*(3-rsq*lu*lu) movaps nb214_half(%rsp),%xmm4 mulps %xmm4,%xmm9 ## rinvH1M mulps %xmm4,%xmm10 ## rinvH2M mulps %xmm4,%xmm11 ## rinvMM ## M interactions ## rsq in xmm0,xmm3,xmm6 ## rinv in xmm9, xmm10, xmm11 movaps %xmm9,%xmm1 ## copy of rinv movaps %xmm10,%xmm4 movaps %xmm11,%xmm7 movaps nb214_krf(%rsp),%xmm2 mulps %xmm9,%xmm9 ## rinvsq mulps %xmm10,%xmm10 mulps %xmm11,%xmm11 mulps %xmm2,%xmm0 ## k*rsq mulps %xmm2,%xmm3 mulps %xmm2,%xmm6 movaps %xmm0,%xmm2 ## copy of k*rsq movaps %xmm3,%xmm5 movaps %xmm6,%xmm8 addps %xmm1,%xmm2 ## rinv+krsq addps %xmm4,%xmm5 addps %xmm7,%xmm8 movaps nb214_crf(%rsp),%xmm14 subps %xmm14,%xmm2 ## rinv+krsq-crf subps %xmm14,%xmm5 subps %xmm14,%xmm8 movaps nb214_qqMH(%rsp),%xmm12 movaps nb214_qqMM(%rsp),%xmm13 mulps %xmm12,%xmm2 ## xmm6=voul=qq*(rinv+ krsq-crf) mulps %xmm12,%xmm5 ## xmm6=voul=qq*(rinv+ krsq-crf) mulps %xmm13,%xmm8 ## xmm6=voul=qq*(rinv+ krsq-crf) addps %xmm0,%xmm0 ## 2*krsq addps %xmm3,%xmm3 addps %xmm6,%xmm6 subps %xmm0,%xmm1 ## rinv-2*krsq subps %xmm3,%xmm4 subps %xmm6,%xmm7 mulps %xmm12,%xmm1 ## (rinv-2*krsq)*qq mulps %xmm12,%xmm4 mulps %xmm13,%xmm7 addps %xmm8,%xmm5 addps %xmm15,%xmm2 addps %xmm5,%xmm2 movaps %xmm2,nb214_vctot(%rsp) mulps %xmm9,%xmm1 ## fscal mulps %xmm10,%xmm4 mulps %xmm11,%xmm7 ## move j M forces to local temp variables movlps 36(%rdi,%rax,4),%xmm9 ## jxMa jyMa - - movlps 36(%rdi,%rcx,4),%xmm10 ## jxMc jyMc - - movhps 36(%rdi,%rbx,4),%xmm9 ## jxMa jyMa jxMb jyMb movhps 36(%rdi,%rdx,4),%xmm10 ## jxMc jyMc jxMd jyMd movss 44(%rdi,%rax,4),%xmm11 ## jzMa - - - movss 44(%rdi,%rcx,4),%xmm12 ## jzMc - - - movss 44(%rdi,%rbx,4),%xmm2 ## jzMb - - - movss 44(%rdi,%rdx,4),%xmm3 ## jzMd - - - movlhps %xmm2,%xmm11 ## jzMa - jzMb - movlhps %xmm3,%xmm12 ## jzMc - jzMd - shufps $136,%xmm12,%xmm11 ## 10001000 => jzMa jzMb jzMc jzMd ## xmm9: jxMa jyMa jxMb jyMb ## xmm10: jxMc jyMc jxMd jyMd ## xmm11: jzMa jzMb jzMc jzMd movaps %xmm1,%xmm0 movaps %xmm1,%xmm2 movaps %xmm4,%xmm3 movaps %xmm4,%xmm5 movaps %xmm7,%xmm6 movaps %xmm7,%xmm8 mulps nb214_dxH1M(%rsp),%xmm0 mulps nb214_dyH1M(%rsp),%xmm1 mulps nb214_dzH1M(%rsp),%xmm2 mulps nb214_dxH2M(%rsp),%xmm3 mulps nb214_dyH2M(%rsp),%xmm4 mulps nb214_dzH2M(%rsp),%xmm5 mulps nb214_dxMM(%rsp),%xmm6 mulps nb214_dyMM(%rsp),%xmm7 mulps nb214_dzMM(%rsp),%xmm8 movaps %xmm0,%xmm13 movaps %xmm1,%xmm14 addps %xmm2,%xmm11 addps nb214_fixH1(%rsp),%xmm0 addps nb214_fiyH1(%rsp),%xmm1 addps nb214_fizH1(%rsp),%xmm2 addps %xmm3,%xmm13 addps %xmm4,%xmm14 addps %xmm5,%xmm11 addps nb214_fixH2(%rsp),%xmm3 addps nb214_fiyH2(%rsp),%xmm4 addps nb214_fizH2(%rsp),%xmm5 addps %xmm6,%xmm13 addps %xmm7,%xmm14 addps %xmm8,%xmm11 addps nb214_fixM(%rsp),%xmm6 addps nb214_fiyM(%rsp),%xmm7 addps nb214_fizM(%rsp),%xmm8 movaps %xmm0,nb214_fixH1(%rsp) movaps %xmm1,nb214_fiyH1(%rsp) movaps %xmm2,nb214_fizH1(%rsp) movaps %xmm3,nb214_fixH2(%rsp) movaps %xmm4,nb214_fiyH2(%rsp) movaps %xmm5,nb214_fizH2(%rsp) movaps %xmm6,nb214_fixM(%rsp) movaps %xmm7,nb214_fiyM(%rsp) movaps %xmm8,nb214_fizM(%rsp) ## xmm0 = fMx ## xmm1 = fMy ## xmm2 = fMz movaps %xmm13,%xmm0 unpcklps %xmm14,%xmm13 unpckhps %xmm14,%xmm0 addps %xmm13,%xmm9 addps %xmm0,%xmm10 movhlps %xmm11,%xmm12 ## fMzc fMzd movlps %xmm9,36(%rdi,%rax,4) movhps %xmm9,36(%rdi,%rbx,4) movlps %xmm10,36(%rdi,%rcx,4) movhps %xmm10,36(%rdi,%rdx,4) movss %xmm11,44(%rdi,%rax,4) movss %xmm12,44(%rdi,%rcx,4) shufps $1,%xmm11,%xmm11 shufps $1,%xmm12,%xmm12 movss %xmm11,44(%rdi,%rbx,4) movss %xmm12,44(%rdi,%rdx,4) ## should we do one more iteration? subl $4,nb214_innerk(%rsp) jl _nb_kernel214_x86_64_sse.nb214_single_check jmp _nb_kernel214_x86_64_sse.nb214_unroll_loop_nb_kernel214_x86_64_sse.nb214_single_check: addl $4,nb214_innerk(%rsp) jnz _nb_kernel214_x86_64_sse.nb214_single_loop jmp _nb_kernel214_x86_64_sse.nb214_updateouterdata_nb_kernel214_x86_64_sse.nb214_single_loop: movq nb214_innerjjnr(%rsp),%rdx ## pointer to jjnr[k] ⌨️ 快捷键说明
复制代码Ctrl + C
搜索代码Ctrl + F
全屏模式F11
增大字号Ctrl + =
减小字号Ctrl + -
显示快捷键?