Loop Id: 783 | Module: exec | Source: par_multi_interp.c:646-661 | Coverage: 0.01% |
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Loop Id: 783 | Module: exec | Source: par_multi_interp.c:646-661 | Coverage: 0.01% |
---|
0x4425c0 INC %R8 |
0x4425c3 MOV -0x128(%RBP),%RCX |
0x4425ca CMP 0x10(%RCX),%R8 |
0x4425ce JGE 4426e6 |
0x4425d4 MOV -0x130(%RBP),%RCX |
0x4425db MOV (%RCX,%R8,8),%RCX |
0x4425df MOV -0x1b0(%RBP),%RDX |
0x4425e6 MOV %R13,(%RDX,%RCX,8) |
0x4425ea MOV -0x1a8(%RBP),%RDX |
0x4425f1 MOV %R15,(%RDX,%RCX,8) |
0x4425f5 MOV -0x1a0(%RBP),%RSI |
0x4425fc MOV (%RSI,%RCX,8),%RDX |
0x442600 MOV 0x8(%RSI,%RCX,8),%RSI |
0x442605 JMP 442623 |
(785) 0x442620 INC %RDX |
(785) 0x442623 CMP %RSI,%RDX |
(785) 0x442626 JGE 442660 |
(785) 0x442628 MOV -0x1e0(%RBP),%RDI |
(785) 0x44262f MOV (%RDI,%RDX,8),%RDI |
(785) 0x442633 CMPQ $0x1,(%R10,%RDI,8) |
(785) 0x442638 JNE 442620 |
(785) 0x44263a MOV (%R9,%RDI,8),%RSI |
(785) 0x44263e MOV -0x138(%RBP),%RDI |
(785) 0x442645 MOV 0x8(%RDI),%RDI |
(785) 0x442649 MOV %RSI,(%RDI,%R13,8) |
(785) 0x44264d INC %R13 |
(785) 0x442650 MOV -0x1a0(%RBP),%RSI |
(785) 0x442657 MOV 0x8(%RSI,%RCX,8),%RSI |
(785) 0x44265c JMP 442620 |
0x442660 MOV -0x198(%RBP),%RSI |
0x442667 MOV (%RSI,%RCX,8),%RDX |
0x44266b MOV 0x8(%RSI,%RCX,8),%RSI |
0x442670 JMP 442683 |
(784) 0x442680 INC %RDX |
(784) 0x442683 CMP %RSI,%RDX |
(784) 0x442686 JGE 4425c0 |
(784) 0x44268c MOV (%RAX,%RDX,8),%RDI |
(784) 0x442690 CMPQ $0x1,(%RBX,%RDI,8) |
(784) 0x442695 JNE 442680 |
(784) 0x442697 MOV -0x1d8(%RBP),%RSI |
(784) 0x44269e MOV (%RSI,%RDI,8),%RSI |
(784) 0x4426a2 MOV -0xd0(%RBP),%RDI |
(784) 0x4426a9 MOV 0x8(%RDI),%RDI |
(784) 0x4426ad MOV %RSI,(%RDI,%R15,8) |
(784) 0x4426b1 INC %R15 |
(784) 0x4426b4 MOV -0x198(%RBP),%RSI |
(784) 0x4426bb MOV 0x8(%RSI,%RCX,8),%RSI |
(784) 0x4426c0 JMP 442680 |
/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 | 1.33 |
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 | 4.50 |
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) | 6.16 |
Stall cycles (UFS) | 1.49 |
Nb insns | 18.00 |
Nb uops | 18.00 |
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 | NA |
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 | NA |
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 | 1.33 |
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 | 4.50 |
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) | 6.16 |
Stall cycles (UFS) | 1.49 |
Nb insns | 18.00 |
Nb uops | 18.00 |
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 | NA |
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 | NA |
Path / |
Function | hypre_BoomerAMGBuildMultipass |
Source file and lines | par_multi_interp.c:646-661 |
Module | exec |
nb instructions | 18 |
nb uops | 18 |
loop length | 89 |
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 | 4.50 cycles |
front end | 4.50 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 | 6.16 |
Stall cycles | 1.49 |
LM full (events) | 3.97 |
Front-end | 4.50 |
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 | NA (no other vectorizable/vectorized instructions) |
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 | NA (no other vectorizable/vectorized instructions) |
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 -0x128(%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 |
JGE 4426e6 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
MOV -0x130(%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 -0x1b0(%RBP),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %R13,(%RDX,%RCX,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
MOV -0x1a8(%RBP),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %R15,(%RDX,%RCX,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
MOV -0x1a0(%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 442623 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |
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 442683 | 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 | 18 |
nb uops | 18 |
loop length | 89 |
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 | 4.50 cycles |
front end | 4.50 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 | 6.16 |
Stall cycles | 1.49 |
LM full (events) | 3.97 |
Front-end | 4.50 |
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 | NA (no other vectorizable/vectorized instructions) |
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 | NA (no other vectorizable/vectorized instructions) |
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 -0x128(%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 |
JGE 4426e6 | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50-1 |
MOV -0x130(%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 -0x1b0(%RBP),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %R13,(%RDX,%RCX,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
MOV -0x1a8(%RBP),%RDX | 1 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 4-5 | 0.50 |
MOV %R15,(%RDX,%RCX,8) | 1 | 0 | 0 | 0.33 | 0.33 | 1 | 0 | 0 | 0.33 | 3 | 1 |
MOV -0x1a0(%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 442623 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |
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 442683 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 1-2 |