Loop Id: 719 | Module: exec | Source: par_multi_interp.c:646-661 | Coverage: 0.03% |
---|
Loop Id: 719 | Module: exec | Source: par_multi_interp.c:646-661 | Coverage: 0.03% |
---|
0x4769b6 MOV -0x2e8(%RBP),%RCX |
0x4769bd MOV -0x330(%RBP),%RBX |
0x4769c4 MOV -0x358(%RBP),%R15 |
0x4769cb MOV -0x2d0(%RBP),%R13 |
0x4769d2 MOV (%RCX,%R11,8),%R14 |
0x4769d6 MOV %R10,(%RBX,%R14,8) |
0x4769da LEA 0x8(,%R14,8),%RBX |
0x4769e2 MOV %RSI,(%R15,%R14,8) |
0x4769e6 LEA (%R13,%RBX,1),%R15 |
0x4769eb MOV (%R13,%R14,8),%RAX |
0x4769f0 MOV (%R15),%RCX |
0x4769f3 CMP %RCX,%RAX |
0x4769f6 JGE 476a17 |
0x4769f8 NOPL (%RAX,%RAX,1) |
(721) 0x476a00 MOV (%R12,%RAX,8),%RDX |
(721) 0x476a04 CMPQ $0x1,(%R9,%RDX,8) |
(721) 0x476a09 JE 47847f |
(721) 0x476a0f INC %RAX |
(721) 0x476a12 CMP %RCX,%RAX |
(721) 0x476a15 JL 476a00 |
0x476a17 MOV -0x248(%RBP),%R15 |
0x476a1e ADD %R15,%RBX |
0x476a21 MOV (%R15,%R14,8),%R14 |
0x476a25 MOV (%RBX),%RDX |
0x476a28 CMP %RDX,%R14 |
0x476a2b JGE 476a47 |
0x476a2d NOPL (%RAX) |
(720) 0x476a30 MOV (%RDI,%R14,8),%RAX |
(720) 0x476a34 CMPQ $0x1,(%R8,%RAX,8) |
(720) 0x476a39 JE 4784b4 |
(720) 0x476a3f INC %R14 |
(720) 0x476a42 CMP %RDX,%R14 |
(720) 0x476a45 JL 476a30 |
0x476a47 MOV -0x360(%RBP),%RBX |
0x476a4e INC %R11 |
0x476a51 CMP %R11,0x10(%RBX) |
0x476a55 JG 4769b6 |
(721) 0x47847f MOV -0x318(%RBP),%RCX |
(721) 0x478486 LEA 0x1(%R10),%R13 |
(721) 0x47848a INC %RAX |
(721) 0x47848d MOV (%RCX,%RDX,8),%RCX |
(721) 0x478491 MOV -0x300(%RBP),%RDX |
(721) 0x478498 MOV 0x8(%RDX),%RDX |
(721) 0x47849c MOV %RCX,(%RDX,%R10,8) |
(721) 0x4784a0 MOV %R13,%R10 |
(721) 0x4784a3 MOV (%R15),%RCX |
(721) 0x4784a6 CMP %RCX,%RAX |
(721) 0x4784a9 JL 476a00 |
0x4784af JMP 476a17 |
(720) 0x4784b4 MOV -0x408(%RBP),%RDX |
(720) 0x4784bb MOV -0x2b0(%RBP),%R15 |
(720) 0x4784c2 LEA 0x1(%RSI),%R13 |
(720) 0x4784c6 INC %R14 |
(720) 0x4784c9 MOV (%RDX,%RAX,8),%RCX |
(720) 0x4784cd MOV 0x8(%R15),%RAX |
(720) 0x4784d1 MOV %RCX,(%RAX,%RSI,8) |
(720) 0x4784d5 MOV %R13,%RSI |
(720) 0x4784d8 MOV (%RBX),%RDX |
(720) 0x4784db CMP %RDX,%R14 |
(720) 0x4784de JL 476a30 |
0x4784e4 MOV -0x360(%RBP),%RBX |
0x4784eb INC %R11 |
0x4784ee CMP %R11,0x10(%RBX) |
0x4784f2 JG 4769b6 |
/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 | 1.04 |
Bottlenecks | micro-operation queue, |
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 | 7.25 |
CQA cycles if no scalar integer | 7.25 |
CQA cycles if FP arith vectorized | 7.25 |
CQA cycles if fully vectorized | 0.91 |
Front-end cycles | 7.25 |
DIV/SQRT cycles | 3.25 |
P0 cycles | 3.25 |
P1 cycles | 7.00 |
P2 cycles | 7.00 |
P3 cycles | 2.00 |
P4 cycles | 3.25 |
P5 cycles | 3.25 |
P6 cycles | 2.00 |
P7 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 7.46 |
Stall cycles (UFS) | 0.00 |
Nb insns | 30.00 |
Nb uops | 29.00 |
Nb loads | 14.00 |
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 | 17.66 |
Bytes prefetched | 0.00 |
Bytes loaded | 112.00 |
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 | 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 | 12.50 |
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 | 1.04 |
Bottlenecks | micro-operation queue, |
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 | 7.25 |
CQA cycles if no scalar integer | 7.25 |
CQA cycles if FP arith vectorized | 7.25 |
CQA cycles if fully vectorized | 0.91 |
Front-end cycles | 7.25 |
DIV/SQRT cycles | 3.25 |
P0 cycles | 3.25 |
P1 cycles | 7.00 |
P2 cycles | 7.00 |
P3 cycles | 2.00 |
P4 cycles | 3.25 |
P5 cycles | 3.25 |
P6 cycles | 2.00 |
P7 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 7.46 |
Stall cycles (UFS) | 0.00 |
Nb insns | 30.00 |
Nb uops | 29.00 |
Nb loads | 14.00 |
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 | 17.66 |
Bytes prefetched | 0.00 |
Bytes loaded | 112.00 |
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 | 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 | 12.50 |
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 | 30 |
nb uops | 29 |
loop length | 144 |
used x86 registers | 11 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 6 |
micro-operation queue | 7.25 cycles |
front end | 7.25 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
---|---|---|---|---|---|---|---|---|
uops | 3.25 | 3.25 | 7.00 | 7.00 | 2.00 | 3.25 | 3.25 | 2.00 |
cycles | 3.25 | 3.25 | 7.00 | 7.00 | 2.00 | 3.25 | 3.25 | 2.00 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 7.46 |
Stall cycles | 0.00 |
Front-end | 7.25 |
Dispatch | 7.00 |
Overall L1 | 7.25 |
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) |
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) |
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 -0x2e8(%RBP),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV -0x330(%RBP),%RBX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV -0x358(%RBP),%R15 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV -0x2d0(%RBP),%R13 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RCX,%R11,8),%R14 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %R10,(%RBX,%R14,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
LEA 0x8(,%R14,8),%RBX | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 1 | 0.50 |
MOV %RSI,(%R15,%R14,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
LEA (%R13,%RBX,1),%R15 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 1 | 0.50 |
MOV (%R13,%R14,8),%RAX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%R15),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
CMP %RCX,%RAX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
JGE 476a17 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
NOPL (%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 |
MOV -0x248(%RBP),%R15 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
ADD %R15,%RBX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
MOV (%R15,%R14,8),%R14 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RBX),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
CMP %RDX,%R14 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
JGE 476a47 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
NOPL (%RAX) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 |
MOV -0x360(%RBP),%RBX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
INC %R11 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
CMP %R11,0x10(%RBX) | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
JG 4769b6 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
JMP 476a17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |
MOV -0x360(%RBP),%RBX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
INC %R11 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
CMP %R11,0x10(%RBX) | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
JG 4769b6 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
Function | hypre_BoomerAMGBuildMultipass |
Source file and lines | par_multi_interp.c:646-661 |
Module | exec |
nb instructions | 30 |
nb uops | 29 |
loop length | 144 |
used x86 registers | 11 |
used mmx registers | 0 |
used xmm registers | 0 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 6 |
micro-operation queue | 7.25 cycles |
front end | 7.25 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | |
---|---|---|---|---|---|---|---|---|
uops | 3.25 | 3.25 | 7.00 | 7.00 | 2.00 | 3.25 | 3.25 | 2.00 |
cycles | 3.25 | 3.25 | 7.00 | 7.00 | 2.00 | 3.25 | 3.25 | 2.00 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 7.46 |
Stall cycles | 0.00 |
Front-end | 7.25 |
Dispatch | 7.00 |
Overall L1 | 7.25 |
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) |
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) |
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 -0x2e8(%RBP),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV -0x330(%RBP),%RBX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV -0x358(%RBP),%R15 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV -0x2d0(%RBP),%R13 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RCX,%R11,8),%R14 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %R10,(%RBX,%R14,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
LEA 0x8(,%R14,8),%RBX | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 1 | 0.50 |
MOV %RSI,(%R15,%R14,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
LEA (%R13,%RBX,1),%R15 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 1 | 0.50 |
MOV (%R13,%R14,8),%RAX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%R15),%RCX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
CMP %RCX,%RAX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
JGE 476a17 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
NOPL (%RAX,%RAX,1) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 |
MOV -0x248(%RBP),%R15 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
ADD %R15,%RBX | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
MOV (%R15,%R14,8),%R14 | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV (%RBX),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
CMP %RDX,%R14 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
JGE 476a47 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
NOPL (%RAX) | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 |
MOV -0x360(%RBP),%RBX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
INC %R11 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
CMP %R11,0x10(%RBX) | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
JG 4769b6 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
JMP 476a17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |
MOV -0x360(%RBP),%RBX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
INC %R11 | 1 | 0.25 | 0.25 | 0 | 0 | 0 | 0.25 | 0.25 | 0 | 1 | 0.25 |
CMP %R11,0x10(%RBX) | 1 | 0.25 | 0.25 | 0.50 | 0.50 | 0 | 0.25 | 0.25 | 0 | 1 | 0.50 |
JG 4769b6 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |