| Loop Id: 679 | Module: exec | Source: par_multi_interp.c:1618-1628 | Coverage: 0.49% |
|---|
| Loop Id: 679 | Module: exec | Source: par_multi_interp.c:1618-1628 | Coverage: 0.49% |
|---|
0x473c70 MOV (%R11,%RAX,8),%RCX [9] |
0x473c74 CMPQ $-0x3,(%R8,%RCX,8) [2] |
0x473c79 JE 473c89 |
0x473c7b MOV 0xf0(%RSP),%R10 [8] |
0x473c83 VADDSD (%R10,%RAX,8),%XMM0,%XMM0 [7] |
0x473c89 CMP $-0x1,%RCX |
0x473c8d JE 473cd8 |
0x473c8f CMP (%R12,%RCX,8),%RDX [1] |
0x473c93 JNE 473cd8 |
0x473c95 MOV 0xf0(%RSP),%R10 [8] |
0x473c9d LEA (,%R9,8),%RDI |
0x473ca5 VMOVSD (%R10,%RAX,8),%XMM3 [7] |
0x473cab MOV 0xd0(%RSP),%R10 [8] |
0x473cb3 VMOVSD %XMM3,(%R10,%R9,8) [4] |
0x473cb9 MOV 0x98(%RSP),%R10 [8] |
0x473cc1 VADDSD %XMM3,%XMM2,%XMM2 |
0x473cc5 INC %R9 |
0x473cc8 MOV (%R10,%RCX,8),%RCX [3] |
0x473ccc MOV 0x80(%RSP),%R10 [8] |
0x473cd4 MOV %RCX,(%R10,%RDI,1) [6] |
0x473cd8 INC %RAX |
0x473cdb CMP (%RSI),%RAX [5] |
0x473cde JL 473c70 |
/home/kcamus/qaas_runs/169-443-9681/intel/AMG/build/AMG/AMG/parcsr_ls/par_multi_interp.c: 1618 - 1628 |
-------------------------------------------------------------------------------- |
1618: for (j=A_diag_i[i1]+1; j < A_diag_i[i1+1]; j++) |
1619: { |
1620: j1 = A_diag_j[j]; |
1621: if (CF_marker[j1] != -3 && |
1622: (num_functions == 1 || dof_func[i1] == dof_func[j1])) |
1623: sum_N += A_diag_data[j]; |
1624: if (j1 != -1 && tmp_marker[j1] == i1) |
1625: { |
1626: P_diag_data[cnt] = A_diag_data[j]; |
1627: P_diag_j[cnt++] = fine_to_coarse[j1]; |
1628: sum_C += A_diag_data[j]; |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ○100.00 | GOMP_parallel | libgomp.h:985 | libgomp.so.1.0.0 |
| Path / |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 2.40 |
| CQA speedup if FP arith vectorized | 2.40 |
| CQA speedup if fully vectorized | 8.00 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 2.00 |
| Bottlenecks | micro-operation queue, P2, P3, |
| Function | hypre_BoomerAMGBuildMultipass._omp_fn.9 |
| Source | par_multi_interp.c:1618-1628 |
| Source loop unroll info | multi-versionned |
| Source loop unroll confidence level | high |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 6.00 |
| CQA cycles if no scalar integer | 2.50 |
| CQA cycles if FP arith vectorized | 2.50 |
| CQA cycles if fully vectorized | 0.75 |
| Front-end cycles | 6.00 |
| DIV/SQRT cycles | 3.00 |
| P0 cycles | 3.00 |
| P1 cycles | 6.00 |
| P2 cycles | 6.00 |
| P3 cycles | 2.00 |
| P4 cycles | 3.00 |
| P5 cycles | 3.00 |
| P6 cycles | 2.00 |
| P7 cycles | 0.00 |
| Inter-iter dependencies cycles | NA |
| FE+BE cycles (UFS) | 6.19 |
| Stall cycles (UFS) | 0.00 |
| Nb insns | 23.00 |
| Nb uops | 22.00 |
| Nb loads | 12.00 |
| Nb stores | 2.00 |
| Nb stack references | 4.00 |
| FLOP/cycle | 0.33 |
| Nb FLOP add-sub | 2.00 |
| Nb FLOP mul | 0.00 |
| Nb FLOP fma | 0.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 18.67 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 96.00 |
| Bytes stored | 16.00 |
| Stride 0 | NA |
| Stride 1 | NA |
| Stride n | NA |
| Stride unknown | NA |
| Stride indirect | NA |
| Vectorization ratio all | 0.00 |
| Vectorization ratio load | 0.00 |
| Vectorization ratio store | 0.00 |
| Vectorization ratio mul | NA |
| Vectorization ratio add_sub | 0.00 |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 0.00 |
| Vector-efficiency ratio all | 12.50 |
| Vector-efficiency ratio load | 12.50 |
| Vector-efficiency ratio store | 12.50 |
| Vector-efficiency ratio mul | NA |
| Vector-efficiency ratio add_sub | 12.50 |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 12.50 |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 2.40 |
| CQA speedup if FP arith vectorized | 2.40 |
| CQA speedup if fully vectorized | 8.00 |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 2.00 |
| Bottlenecks | micro-operation queue, P2, P3, |
| Function | hypre_BoomerAMGBuildMultipass._omp_fn.9 |
| Source | par_multi_interp.c:1618-1628 |
| Source loop unroll info | multi-versionned |
| Source loop unroll confidence level | high |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 6.00 |
| CQA cycles if no scalar integer | 2.50 |
| CQA cycles if FP arith vectorized | 2.50 |
| CQA cycles if fully vectorized | 0.75 |
| Front-end cycles | 6.00 |
| DIV/SQRT cycles | 3.00 |
| P0 cycles | 3.00 |
| P1 cycles | 6.00 |
| P2 cycles | 6.00 |
| P3 cycles | 2.00 |
| P4 cycles | 3.00 |
| P5 cycles | 3.00 |
| P6 cycles | 2.00 |
| P7 cycles | 0.00 |
| Inter-iter dependencies cycles | NA |
| FE+BE cycles (UFS) | 6.19 |
| Stall cycles (UFS) | 0.00 |
| Nb insns | 23.00 |
| Nb uops | 22.00 |
| Nb loads | 12.00 |
| Nb stores | 2.00 |
| Nb stack references | 4.00 |
| FLOP/cycle | 0.33 |
| Nb FLOP add-sub | 2.00 |
| Nb FLOP mul | 0.00 |
| Nb FLOP fma | 0.00 |
| Nb FLOP div | 0.00 |
| Nb FLOP rcp | 0.00 |
| Nb FLOP sqrt | 0.00 |
| Nb FLOP rsqrt | 0.00 |
| Bytes/cycle | 18.67 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 96.00 |
| Bytes stored | 16.00 |
| Stride 0 | NA |
| Stride 1 | NA |
| Stride n | NA |
| Stride unknown | NA |
| Stride indirect | NA |
| Vectorization ratio all | 0.00 |
| Vectorization ratio load | 0.00 |
| Vectorization ratio store | 0.00 |
| Vectorization ratio mul | NA |
| Vectorization ratio add_sub | 0.00 |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | 0.00 |
| Vector-efficiency ratio all | 12.50 |
| Vector-efficiency ratio load | 12.50 |
| Vector-efficiency ratio store | 12.50 |
| Vector-efficiency ratio mul | NA |
| Vector-efficiency ratio add_sub | 12.50 |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | 12.50 |
| Path / |
| Function | hypre_BoomerAMGBuildMultipass._omp_fn.9 |
| Source file and lines | par_multi_interp.c:1618-1628 |
| Module | exec |
| nb instructions | 23 |
| nb uops | 22 |
| loop length | 112 |
| used x86 registers | 11 |
| used mmx registers | 0 |
| used xmm registers | 3 |
| used ymm registers | 0 |
| used zmm registers | 0 |
| nb stack references | 4 |
| micro-operation queue | 6.00 cycles |
| front end | 6.00 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
|---|---|---|---|---|---|---|---|---|
| uops | 3.00 | 3.00 | 6.00 | 6.00 | 2.00 | 3.00 | 3.00 | 2.00 |
| cycles | 3.00 | 3.00 | 6.00 | 6.00 | 2.00 | 3.00 | 3.00 | 2.00 |
| Cycles executing div or sqrt instructions | NA |
| FE+BE cycles | 6.19 |
| Stall cycles | 0.00 |
| Front-end | 6.00 |
| Dispatch | 6.00 |
| Overall L1 | 6.00 |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 0% |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 0% |
| all | 12% |
| load | 12% |
| store | 12% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 12% |
| all | 12% |
| load | 12% |
| store | 12% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 12% |
| load | 12% |
| store | 12% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 12% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | Latency | Recip. throughput |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MOV (%R11,%RAX,8),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| CMPQ $-0x3,(%R8,%RCX,8) | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
| JE 473c89 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
| MOV 0xf0(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| VADDSD (%R10,%RAX,8),%XMM0,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| CMP $-0x1,%RCX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
| JE 473cd8 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
| CMP (%R12,%RCX,8),%RDX | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
| JNE 473cd8 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
| MOV 0xf0(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| LEA (,%R9,8),%RDI | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 1 | 0.50 |
| VMOVSD (%R10,%RAX,8),%XMM3 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| MOV 0xd0(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| VMOVSD %XMM3,(%R10,%R9,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
| MOV 0x98(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| VADDSD %XMM3,%XMM2,%XMM2 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| INC %R9 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
| MOV (%R10,%RCX,8),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| MOV 0x80(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| MOV %RCX,(%R10,%RDI,1) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
| INC %RAX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
| CMP (%RSI),%RAX | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
| JL 473c70 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
| Function | hypre_BoomerAMGBuildMultipass._omp_fn.9 |
| Source file and lines | par_multi_interp.c:1618-1628 |
| Module | exec |
| nb instructions | 23 |
| nb uops | 22 |
| loop length | 112 |
| used x86 registers | 11 |
| used mmx registers | 0 |
| used xmm registers | 3 |
| used ymm registers | 0 |
| used zmm registers | 0 |
| nb stack references | 4 |
| micro-operation queue | 6.00 cycles |
| front end | 6.00 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
|---|---|---|---|---|---|---|---|---|
| uops | 3.00 | 3.00 | 6.00 | 6.00 | 2.00 | 3.00 | 3.00 | 2.00 |
| cycles | 3.00 | 3.00 | 6.00 | 6.00 | 2.00 | 3.00 | 3.00 | 2.00 |
| Cycles executing div or sqrt instructions | NA |
| FE+BE cycles | 6.19 |
| Stall cycles | 0.00 |
| Front-end | 6.00 |
| Dispatch | 6.00 |
| Overall L1 | 6.00 |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 0% |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 0% |
| load | 0% |
| store | 0% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 0% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 0% |
| all | 12% |
| load | 12% |
| store | 12% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | NA (no add-sub vectorizable/vectorized instructions) |
| fma | NA (no fma vectorizable/vectorized instructions) |
| other | 12% |
| all | 12% |
| load | 12% |
| store | 12% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | NA (no other vectorizable/vectorized instructions) |
| all | 12% |
| load | 12% |
| store | 12% |
| mul | NA (no mul vectorizable/vectorized instructions) |
| add-sub | 12% |
| fma | NA (no fma vectorizable/vectorized instructions) |
| div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
| other | 12% |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | Latency | Recip. throughput |
|---|---|---|---|---|---|---|---|---|---|---|---|
| MOV (%R11,%RAX,8),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| CMPQ $-0x3,(%R8,%RCX,8) | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
| JE 473c89 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
| MOV 0xf0(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| VADDSD (%R10,%RAX,8),%XMM0,%XMM0 | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| CMP $-0x1,%RCX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
| JE 473cd8 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
| CMP (%R12,%RCX,8),%RDX | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
| JNE 473cd8 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
| MOV 0xf0(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| LEA (,%R9,8),%RDI | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 1 | 0.50 |
| VMOVSD (%R10,%RAX,8),%XMM3 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| MOV 0xd0(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| VMOVSD %XMM3,(%R10,%R9,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
| MOV 0x98(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| VADDSD %XMM3,%XMM2,%XMM2 | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 4 | 0.50 |
| INC %R9 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
| MOV (%R10,%RCX,8),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| MOV 0x80(%RSP),%R10 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
| MOV %RCX,(%R10,%RDI,1) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
| INC %RAX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
| CMP (%RSI),%RAX | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
| JL 473c70 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
