Loop Id: 767 | Module: exec | Source: par_multi_interp.c:646-661 | Coverage: 0.04% |
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Loop Id: 767 | Module: exec | Source: par_multi_interp.c:646-661 | Coverage: 0.04% |
---|
0x43d1f0 INC %R8 |
0x43d1f3 MOV -0x168(%RBP),%RCX |
0x43d1fa CMP 0x10(%RCX),%R8 |
0x43d1fe MOV %R14,%RSI |
0x43d201 JGE 43d2e0 |
0x43d207 MOV -0x118(%RBP),%RCX |
0x43d20e MOV (%RCX,%R8,8),%RCX |
0x43d212 MOV -0x1a8(%RBP),%RDX |
0x43d219 MOV %RSI,%R14 |
0x43d21c MOV %RSI,(%RDX,%RCX,8) |
0x43d220 MOV -0x1a0(%RBP),%RDX |
0x43d227 MOV %R11,(%RDX,%RCX,8) |
0x43d22b MOV -0x198(%RBP),%RSI |
0x43d232 MOV (%RSI,%RCX,8),%RDX |
0x43d236 MOV 0x8(%RSI,%RCX,8),%RSI |
0x43d23b JMP 43d243 |
(769) 0x43d240 INC %RDX |
(769) 0x43d243 CMP %RSI,%RDX |
(769) 0x43d246 JGE 43d280 |
(769) 0x43d248 MOV -0x1d8(%RBP),%RDI |
(769) 0x43d24f MOV (%RDI,%RDX,8),%RDI |
(769) 0x43d253 CMPQ $0x1,(%R10,%RDI,8) |
(769) 0x43d258 JNE 43d240 |
(769) 0x43d25a MOV (%R9,%RDI,8),%RSI |
(769) 0x43d25e MOV 0x8(%R12),%RDI |
(769) 0x43d263 MOV %RSI,(%RDI,%R14,8) |
(769) 0x43d267 INC %R14 |
(769) 0x43d26a MOV -0x198(%RBP),%RSI |
(769) 0x43d271 MOV 0x8(%RSI,%RCX,8),%RSI |
(769) 0x43d276 JMP 43d240 |
0x43d280 MOV -0x190(%RBP),%RSI |
0x43d287 MOV (%RSI,%RCX,8),%RDX |
0x43d28b MOV 0x8(%RSI,%RCX,8),%RSI |
0x43d290 JMP 43d2a3 |
(768) 0x43d2a0 INC %RDX |
(768) 0x43d2a3 CMP %RSI,%RDX |
(768) 0x43d2a6 JGE 43d1f0 |
(768) 0x43d2ac MOV (%RAX,%RDX,8),%RDI |
(768) 0x43d2b0 CMPQ $0x1,(%RBX,%RDI,8) |
(768) 0x43d2b5 JNE 43d2a0 |
(768) 0x43d2b7 MOV -0x1d0(%RBP),%RSI |
(768) 0x43d2be MOV (%RSI,%RDI,8),%RSI |
(768) 0x43d2c2 MOV 0x8(%R13),%RDI |
(768) 0x43d2c6 MOV %RSI,(%RDI,%R11,8) |
(768) 0x43d2ca INC %R11 |
(768) 0x43d2cd MOV -0x190(%RBP),%RSI |
(768) 0x43d2d4 MOV 0x8(%RSI,%RCX,8),%RSI |
(768) 0x43d2d9 JMP 43d2a0 |
/home/kcamus/qaas_runs/169-443-9681/intel/AMG/build/AMG/AMG/parcsr_ls/par_multi_interp.c: 646 - 661 |
-------------------------------------------------------------------------------- |
646: for (i=pass_pointer[1]; i < pass_pointer[2]; i++) |
647: { |
648: i1 = pass_array[i]; |
649: P_diag_start[i1] = cnt_nz; |
650: P_offd_start[i1] = cnt_nz_offd; |
651: for (j=S_diag_i[i1]; j < S_diag_i[i1+1]; j++) |
652: { |
653: j1 = S_diag_j[j]; |
654: if (CF_marker[j1] == 1) |
655: { P_diag_pass[1][cnt_nz++] = fine_to_coarse[j1]; } |
656: } |
657: for (j=S_offd_i[i1]; j < S_offd_i[i1+1]; j++) |
658: { |
659: j1 = S_offd_j[j]; |
660: if (CF_marker_offd[j1] == 1) |
661: { P_offd_pass[1][cnt_nz_offd++] = map_S_to_new[j1]; } |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►100.00+ | hypre_BoomerAMGSetup | par_amg_setup.c:737 | exec |
○ | hypre_PCGSetup | pcg.c:234 | exec |
○ | main | amg.c:398 | exec |
○ | __libc_init_first | libc.so.6 |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 8.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.20 |
Bottlenecks | P2, P3, |
Function | hypre_BoomerAMGBuildMultipass |
Source | par_multi_interp.c:646-661 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 6.00 |
CQA cycles if no scalar integer | 6.00 |
CQA cycles if FP arith vectorized | 6.00 |
CQA cycles if fully vectorized | 0.75 |
Front-end cycles | 5.00 |
DIV/SQRT cycles | 1.00 |
P0 cycles | 1.00 |
P1 cycles | 6.00 |
P2 cycles | 6.00 |
P3 cycles | 2.00 |
P4 cycles | 1.00 |
P5 cycles | 2.00 |
P6 cycles | 2.00 |
P7 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 6.17 |
Stall cycles (UFS) | 0.98 |
Nb insns | 20.00 |
Nb uops | 20.00 |
Nb loads | 12.00 |
Nb stores | 2.00 |
Nb stack references | 6.00 |
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 | 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 | NA |
Vectorization ratio store | 0.00 |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 12.50 |
Vector-efficiency ratio load | NA |
Vector-efficiency ratio store | 12.50 |
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 | 12.50 |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.00 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 8.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.20 |
Bottlenecks | P2, P3, |
Function | hypre_BoomerAMGBuildMultipass |
Source | par_multi_interp.c:646-661 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 6.00 |
CQA cycles if no scalar integer | 6.00 |
CQA cycles if FP arith vectorized | 6.00 |
CQA cycles if fully vectorized | 0.75 |
Front-end cycles | 5.00 |
DIV/SQRT cycles | 1.00 |
P0 cycles | 1.00 |
P1 cycles | 6.00 |
P2 cycles | 6.00 |
P3 cycles | 2.00 |
P4 cycles | 1.00 |
P5 cycles | 2.00 |
P6 cycles | 2.00 |
P7 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 6.17 |
Stall cycles (UFS) | 0.98 |
Nb insns | 20.00 |
Nb uops | 20.00 |
Nb loads | 12.00 |
Nb stores | 2.00 |
Nb stack references | 6.00 |
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 | 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 | NA |
Vectorization ratio store | 0.00 |
Vectorization ratio mul | NA |
Vectorization ratio add_sub | NA |
Vectorization ratio fma | NA |
Vectorization ratio div_sqrt | NA |
Vectorization ratio other | 0.00 |
Vector-efficiency ratio all | 12.50 |
Vector-efficiency ratio load | NA |
Vector-efficiency ratio store | 12.50 |
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 | 12.50 |
Path / |
Function | hypre_BoomerAMGBuildMultipass |
Source file and lines | par_multi_interp.c:646-661 |
Module | exec |
nb instructions | 20 |
nb uops | 20 |
loop length | 95 |
used x86 registers | 7 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 6 |
micro-operation queue | 5.00 cycles |
front end | 5.00 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
---|---|---|---|---|---|---|---|---|
uops | 1.00 | 1.00 | 6.00 | 6.00 | 2.00 | 1.00 | 2.00 | 2.00 |
cycles | 1.00 | 1.00 | 6.00 | 6.00 | 2.00 | 1.00 | 2.00 | 2.00 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 6.17 |
Stall cycles | 0.98 |
LM full (events) | 2.94 |
Front-end | 5.00 |
Dispatch | 6.00 |
Overall L1 | 6.00 |
all | 0% |
load | NA (no load vectorizable/vectorized instructions) |
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) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
all | 12% |
load | NA (no load vectorizable/vectorized instructions) |
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) |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
INC %R8 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
MOV -0x168(%RBP),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
CMP 0x10(%RCX),%R8 | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
MOV %R14,%RSI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 |
JGE 43d2e0 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
MOV -0x118(%RBP),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RCX,%R8,8),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV -0x1a8(%RBP),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %RSI,%R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 |
MOV %RSI,(%RDX,%RCX,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
MOV -0x1a0(%RBP),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %R11,(%RDX,%RCX,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
MOV -0x198(%RBP),%RSI | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RSI,%RCX,8),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV 0x8(%RSI,%RCX,8),%RSI | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
JMP 43d243 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |
MOV -0x190(%RBP),%RSI | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RSI,%RCX,8),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV 0x8(%RSI,%RCX,8),%RSI | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
JMP 43d2a3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |
Function | hypre_BoomerAMGBuildMultipass |
Source file and lines | par_multi_interp.c:646-661 |
Module | exec |
nb instructions | 20 |
nb uops | 20 |
loop length | 95 |
used x86 registers | 7 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 6 |
micro-operation queue | 5.00 cycles |
front end | 5.00 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
---|---|---|---|---|---|---|---|---|
uops | 1.00 | 1.00 | 6.00 | 6.00 | 2.00 | 1.00 | 2.00 | 2.00 |
cycles | 1.00 | 1.00 | 6.00 | 6.00 | 2.00 | 1.00 | 2.00 | 2.00 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 6.17 |
Stall cycles | 0.98 |
LM full (events) | 2.94 |
Front-end | 5.00 |
Dispatch | 6.00 |
Overall L1 | 6.00 |
all | 0% |
load | NA (no load vectorizable/vectorized instructions) |
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) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 0% |
all | 12% |
load | NA (no load vectorizable/vectorized instructions) |
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) |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|
INC %R8 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
MOV -0x168(%RBP),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
CMP 0x10(%RCX),%R8 | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
MOV %R14,%RSI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 |
JGE 43d2e0 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
MOV -0x118(%RBP),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RCX,%R8,8),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV -0x1a8(%RBP),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %RSI,%R14 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 |
MOV %RSI,(%RDX,%RCX,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
MOV -0x1a0(%RBP),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %R11,(%RDX,%RCX,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
MOV -0x198(%RBP),%RSI | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RSI,%RCX,8),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV 0x8(%RSI,%RCX,8),%RSI | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
JMP 43d243 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |
MOV -0x190(%RBP),%RSI | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RSI,%RCX,8),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV 0x8(%RSI,%RCX,8),%RSI | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
JMP 43d2a3 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |