| Loop Id: 177 | Module: exec | Source: par_coarsen.c:2446-2477 [...] | Coverage: 0.04% |
|---|
| Loop Id: 177 | Module: exec | Source: par_coarsen.c:2446-2477 [...] | Coverage: 0.04% |
|---|
(181) 0x4283f8 LDR X12, [X3, X18] |
(181) 0x4283fc CMP X12, #0 |
(181) 0x428400 B.LE 428430 |
(181) 0x428404 STR X15, [X3, X18] |
(181) 0x428408 ADD X1, X1, #8 |
(181) 0x42840c CMP X7, X1 |
(181) 0x428410 B.EQ 4284cc |
(181) 0x428414 LDR X6, [X1] |
(181) 0x428418 UBFM X18, X6, #61, #60 |
(181) 0x42841c ADD X30, X3, X6,LSL #3 |
(181) 0x428420 LDR D30, [X13, X18] |
(181) 0x428424 FCMPE D30, D31 |
(181) 0x428428 B.GE 4283f8 |
(180) 0x42842c STR X8, [X3, X18] |
(180) 0x428430 ADD X14, X18, #8 |
(180) 0x428434 LDR X0, [X17, X18] |
(180) 0x428438 ADD X20, X17, X14 |
(180) 0x42843c LDR X2, [X17, X14] |
(180) 0x428440 CMP X0, X2 |
(180) 0x428444 B.GE 42846c |
(178) 0x428448 LDR X21, [X11, X0,LSL #3] |
(178) 0x42844c LDR X19, [X3, X21,LSL #3] |
(178) 0x428450 CMP X19, #0 |
(178) 0x428454 B.LE 4284dc |
(178) 0x428458 STR X8, [X30] |
(178) 0x42845c ADD X0, X0, #1 |
(178) 0x428460 LDR X2, [X20] |
(178) 0x428464 CMP X2, X0 |
(178) 0x428468 B.GT 428448 |
(180) 0x42846c LDR X12, [X16, X18] |
(180) 0x428470 ADD X6, X16, X14 |
(180) 0x428474 LDR X5, [X16, X14] |
(180) 0x428478 CMP X12, X5 |
(180) 0x42847c B.GE 428408 |
(182) 0x428480 LDR X4, [X10, X12,LSL #3] |
(182) 0x428484 LDR X18, [X9, X4,LSL #3] |
(182) 0x428488 CMP X18, #0 |
(182) 0x42848c B.LE 4284b4 |
(183) 0x428490 STR X8, [X30] |
(183) 0x428494 ADD X12, X12, #1 |
(183) 0x428498 LDR X5, [X6] |
(183) 0x42849c CMP X12, X5 |
(183) 0x4284a0 B.GE 428408 |
(183) 0x4284a4 LDR X4, [X10, X12,LSL #3] |
(183) 0x4284a8 LDR X18, [X9, X4,LSL #3] |
(183) 0x4284ac CMP X18, #0 |
(183) 0x4284b0 B.GT 428490 |
(182) 0x4284b4 ADD X12, X12, #1 |
(182) 0x4284b8 CMP X12, X5 |
(182) 0x4284bc B.LT 428480 |
(180) 0x4284c0 ADD X1, X1, #8 |
(180) 0x4284c4 CMP X7, X1 |
(180) 0x4284c8 B.NE 428414 |
0x4284dc ADD X0, X0, #1 |
0x4284e0 CMP X0, X2 |
0x4284e4 B.LT 428448 |
0x4284e8 B 42846c |
/home/hbollore/qaas/qaas-runs/174-161-6712/intel/AMG/build/AMG/AMG/parcsr_ls/par_coarsen.c: 2446 - 2477 |
-------------------------------------------------------------------------------- |
2446: if(measure_array[i]<1.) CF_marker[i]= F_PT; |
[...] |
2453: if (CF_marker[i] > 0) CF_marker[i] = C_PT; |
[...] |
2465: for (jS = S_diag_i[i]; jS < S_diag_i[i+1]; jS++) |
2466: { |
2467: /* j is the column number, or the local number of the point influencing i */ |
2468: j = S_diag_j[jS]; |
2469: if (CF_marker[j] > 0) /* j is a C-point */ |
2470: CF_marker[i] = F_PT; |
2471: } |
2472: /* now the external part */ |
2473: for (jS = S_offd_i[i]; jS < S_offd_i[i+1]; jS++) |
2474: { |
2475: j = S_offd_j[jS]; |
2476: if (CF_marker_offd[j] > 0) /* j is a C-point */ |
2477: CF_marker[i] = F_PT; |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►98.08+ | gomp_thread_start | team.c:130 | libgomp.so.1.0.0 |
| ○ | start_thread | libc.so.6 | |
| ○ | thread_start | libc.so.6 | |
| ►1.92+ | GOMP_parallel | libgomp.h:980 | libgomp.so.1.0.0 |
| ○ | hypre_BoomerAMGCoarsenPMIS | par_coarsen.c:2492 | exec |
| ○ | hypre_BoomerAMGSetup | par_amg_setup.c:612 | exec |
| ○ | hypre_PCGSetup | pcg.c:234 | exec |
| ○ | main | amg.c:398 | exec |
| ○ | __libc_start_call_main | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | amg.c:253 | exec |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| min | med | avg | max |
|---|---|---|---|
| Percentile Index | 10 | 20 | 30 | 40 | 50 | 60 | 70 | 80 | 90 | 100 |
|---|---|---|---|---|---|---|---|---|---|---|
| Value |
| Path / |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 1.00 |
| CQA speedup if FP arith vectorized | NA |
| CQA speedup if fully vectorized | NA |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 2.00 |
| Bottlenecks | P0, P1, |
| Function | hypre_BoomerAMGCoarsenPMIS._omp_fn.7 |
| Source | par_coarsen.c:2465-2465 |
| Source loop unroll info | NA |
| Source loop unroll confidence level | NA |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 1.00 |
| CQA cycles if no scalar integer | 1.00 |
| CQA cycles if FP arith vectorized | NA |
| CQA cycles if fully vectorized | NA |
| Front-end cycles | 0.50 |
| P0 cycles | 1.00 |
| P1 cycles | 1.00 |
| P2 cycles | 0.42 |
| P3 cycles | 0.42 |
| P4 cycles | 0.33 |
| P5 cycles | 0.33 |
| P6 cycles | 0.25 |
| P7 cycles | 0.25 |
| P8 cycles | 0.00 |
| P9 cycles | 0.00 |
| P10 cycles | 0.00 |
| P11 cycles | 0.00 |
| P12 cycles | 0.00 |
| P13 cycles | 0.00 |
| P14 cycles | 0.00 |
| P15 cycles | 0.00 |
| P16 cycles | 0.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | NA |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 4.00 |
| Nb uops | 4.00 |
| Nb loads | NA |
| Nb stores | 0.00 |
| Nb stack references | 0.00 |
| FLOP/cycle | 0.00 |
| Nb FLOP add-sub | 0.00 |
| 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 | 0.00 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 0.00 |
| Bytes stored | 0.00 |
| Stride 0 | NA |
| Stride 1 | NA |
| Stride n | NA |
| Stride unknown | NA |
| Stride indirect | NA |
| Vectorization ratio all | NA |
| Vectorization ratio load | NA |
| Vectorization ratio store | NA |
| Vectorization ratio mul | NA |
| Vectorization ratio add_sub | NA |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | NA |
| Vector-efficiency ratio all | NA |
| Vector-efficiency ratio load | NA |
| Vector-efficiency ratio store | NA |
| Vector-efficiency ratio mul | NA |
| Vector-efficiency ratio add_sub | NA |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | NA |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | 1.00 |
| CQA speedup if FP arith vectorized | NA |
| CQA speedup if fully vectorized | NA |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | 2.00 |
| Bottlenecks | P0, P1, |
| Function | hypre_BoomerAMGCoarsenPMIS._omp_fn.7 |
| Source | par_coarsen.c:2465-2465 |
| Source loop unroll info | NA |
| Source loop unroll confidence level | NA |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | 1.00 |
| CQA cycles if no scalar integer | 1.00 |
| CQA cycles if FP arith vectorized | NA |
| CQA cycles if fully vectorized | NA |
| Front-end cycles | 0.50 |
| P0 cycles | 1.00 |
| P1 cycles | 1.00 |
| P2 cycles | 0.42 |
| P3 cycles | 0.42 |
| P4 cycles | 0.33 |
| P5 cycles | 0.33 |
| P6 cycles | 0.25 |
| P7 cycles | 0.25 |
| P8 cycles | 0.00 |
| P9 cycles | 0.00 |
| P10 cycles | 0.00 |
| P11 cycles | 0.00 |
| P12 cycles | 0.00 |
| P13 cycles | 0.00 |
| P14 cycles | 0.00 |
| P15 cycles | 0.00 |
| P16 cycles | 0.00 |
| DIV/SQRT cycles | 0.00 |
| Inter-iter dependencies cycles | NA |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | 4.00 |
| Nb uops | 4.00 |
| Nb loads | NA |
| Nb stores | 0.00 |
| Nb stack references | 0.00 |
| FLOP/cycle | 0.00 |
| Nb FLOP add-sub | 0.00 |
| 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 | 0.00 |
| Bytes prefetched | 0.00 |
| Bytes loaded | 0.00 |
| Bytes stored | 0.00 |
| Stride 0 | NA |
| Stride 1 | NA |
| Stride n | NA |
| Stride unknown | NA |
| Stride indirect | NA |
| Vectorization ratio all | NA |
| Vectorization ratio load | NA |
| Vectorization ratio store | NA |
| Vectorization ratio mul | NA |
| Vectorization ratio add_sub | NA |
| Vectorization ratio fma | NA |
| Vectorization ratio div_sqrt | NA |
| Vectorization ratio other | NA |
| Vector-efficiency ratio all | NA |
| Vector-efficiency ratio load | NA |
| Vector-efficiency ratio store | NA |
| Vector-efficiency ratio mul | NA |
| Vector-efficiency ratio add_sub | NA |
| Vector-efficiency ratio fma | NA |
| Vector-efficiency ratio div_sqrt | NA |
| Vector-efficiency ratio other | NA |
| Path / |
| Function | hypre_BoomerAMGCoarsenPMIS._omp_fn.7 |
| Source file and lines | par_coarsen.c:2446-2477 |
| Module | exec |
| nb instructions | 4 |
| loop length | 16 |
| nb stack references | 0 |
| front end | 0.50 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | P16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 1.00 | 1.00 | 0.42 | 0.42 | 0.33 | 0.33 | 0.25 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| cycles | 1.00 | 1.00 | 0.42 | 0.42 | 0.33 | 0.33 | 0.25 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Cycles executing div or sqrt instructions | NA |
| Front-end | 0.50 |
| Overall L1 | 1.00 |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | P16 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADD X0, X0, #1 | 1 | 0 | 0 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| CMP X0, X2 | 1 | 0 | 0 | 0.25 | 0.25 | 0 | 0 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 | N/A |
| B.LT 428448 <hypre_BoomerAMGCoarsenPMIS._omp_fn.7+0xc4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 | N/A |
| B 42846c <hypre_BoomerAMGCoarsenPMIS._omp_fn.7+0xe8> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 | N/A |
| Function | hypre_BoomerAMGCoarsenPMIS._omp_fn.7 |
| Source file and lines | par_coarsen.c:2446-2477 |
| Module | exec |
| nb instructions | 4 |
| loop length | 16 |
| nb stack references | 0 |
| front end | 0.50 cycles |
| P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | P16 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| uops | 1.00 | 1.00 | 0.42 | 0.42 | 0.33 | 0.33 | 0.25 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| cycles | 1.00 | 1.00 | 0.42 | 0.42 | 0.33 | 0.33 | 0.25 | 0.25 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| Cycles executing div or sqrt instructions | NA |
| Front-end | 0.50 |
| Overall L1 | 1.00 |
| Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | P15 | P16 | Latency | Recip. throughput | Vectorization |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| ADD X0, X0, #1 | 1 | 0 | 0 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0.17 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 | N/A |
| CMP X0, X2 | 1 | 0 | 0 | 0.25 | 0.25 | 0 | 0 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 | N/A |
| B.LT 428448 <hypre_BoomerAMGCoarsenPMIS._omp_fn.7+0xc4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 | N/A |
| B 42846c <hypre_BoomerAMGCoarsenPMIS._omp_fn.7+0xe8> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 | N/A |