Loop Id: 3825 | Module: exec | Source: csr_matvec.c:608-625 | Coverage: 2.76% |
---|
Loop Id: 3825 | Module: exec | Source: csr_matvec.c:608-625 | Coverage: 2.76% |
---|
0x4fb800 CMP X24, #1 |
0x4fb804 B.EQ 4fbbbc |
0x4fb808 CMP X24, #0 |
0x4fb80c B.LE 4fb950 |
0x4fb810 LDR X16, [X10, X18,LSL #3] |
0x4fb814 LDR X12, [X30, X18,LSL #3] |
0x4fb818 CMP X12, X16 |
0x4fb81c B.LE 4fb950 |
0x4fb820 ADD X2, X27, X28,LSL #3 |
0x4fb824 MOVZ X1, #0 |
0x4fb828 MOVZ X15, #0 |
(3828) 0x4fb82c SUB X4, X12, X16 |
(3828) 0x4fb830 ORR X0, XZR, X16 |
(3828) 0x4fb834 ANDS X17, X4, #4160 |
(3828) 0x4fb838 B.EQ 4fb8b4 |
(3828) 0x4fb83c CMP X17, #1 |
(3828) 0x4fb840 B.EQ 4fb88c |
(3828) 0x4fb844 CMP X17, #2 |
(3828) 0x4fb848 B.EQ 4fb86c |
(3828) 0x4fb84c LDR X8, [X21, X16,LSL #3] |
(3828) 0x4fb850 ADD X0, X16, #1 |
(3828) 0x4fb854 LDR D4, [X20, X16,LSL #3] |
(3828) 0x4fb858 LDR D6, [X2] |
(3828) 0x4fb85c ADD X9, X1, X8 |
(3828) 0x4fb860 LDR D5, [X19, X9,LSL #3] |
(3828) 0x4fb864 FMADD D7, D6, D4, D5 |
(3828) 0x4fb868 STR D7, [X19, X9,LSL #3] |
(3828) 0x4fb86c LDR X5, [X21, X0,LSL #3] |
(3828) 0x4fb870 LDR D16, [X20, X0,LSL #3] |
(3828) 0x4fb874 ADD X0, X0, #1 |
(3828) 0x4fb878 LDR D18, [X2] |
(3828) 0x4fb87c ADD X7, X1, X5 |
(3828) 0x4fb880 LDR D17, [X19, X7,LSL #3] |
(3828) 0x4fb884 FMADD D19, D18, D16, D17 |
(3828) 0x4fb888 STR D19, [X19, X7,LSL #3] |
(3828) 0x4fb88c LDR X6, [X21, X0,LSL #3] |
(3828) 0x4fb890 LDR D20, [X20, X0,LSL #3] |
(3828) 0x4fb894 ADD X0, X0, #1 |
(3828) 0x4fb898 LDR D22, [X2] |
(3828) 0x4fb89c ADD X3, X1, X6 |
(3828) 0x4fb8a0 LDR D21, [X19, X3,LSL #3] |
(3828) 0x4fb8a4 FMADD D23, D22, D20, D21 |
(3828) 0x4fb8a8 STR D23, [X19, X3,LSL #3] |
(3828) 0x4fb8ac CMP X0, X12 |
(3828) 0x4fb8b0 B.EQ 4fb93c |
(3827) 0x4fb8b4 LDR X4, [X21, X0,LSL #3] |
(3827) 0x4fb8b8 ADD X17, X0, #1 |
(3827) 0x4fb8bc ADD X8, X0, #3 |
(3827) 0x4fb8c0 ADD X9, X0, #2 |
(3827) 0x4fb8c4 LDR D24, [X20, X0,LSL #3] |
(3827) 0x4fb8c8 ADD X0, X0, #4 |
(3827) 0x4fb8cc LDR D26, [X2] |
(3827) 0x4fb8d0 ADD X7, X1, X4 |
(3827) 0x4fb8d4 LDR X5, [X21, X17,LSL #3] |
(3827) 0x4fb8d8 LDR D25, [X19, X7,LSL #3] |
(3827) 0x4fb8dc LDR X6, [X21, X9,LSL #3] |
(3827) 0x4fb8e0 ADD X5, X1, X5 |
(3827) 0x4fb8e4 LDR X3, [X21, X8,LSL #3] |
(3827) 0x4fb8e8 FMADD D27, D26, D24, D25 |
(3827) 0x4fb8ec ADD X4, X1, X6 |
(3827) 0x4fb8f0 ADD X6, X1, X3 |
(3827) 0x4fb8f4 STR D27, [X19, X7,LSL #3] |
(3827) 0x4fb8f8 LDR D28, [X20, X17,LSL #3] |
(3827) 0x4fb8fc LDR D29, [X19, X5,LSL #3] |
(3827) 0x4fb900 LDR D30, [X2] |
(3827) 0x4fb904 FMADD D31, D30, D28, D29 |
(3827) 0x4fb908 STR D31, [X19, X5,LSL #3] |
(3827) 0x4fb90c LDR D9, [X20, X9,LSL #3] |
(3827) 0x4fb910 LDR D1, [X19, X4,LSL #3] |
(3827) 0x4fb914 LDR D2, [X2] |
(3827) 0x4fb918 FMADD D0, D2, D9, D1 |
(3827) 0x4fb91c STR D0, [X19, X4,LSL #3] |
(3827) 0x4fb920 LDR D3, [X20, X8,LSL #3] |
(3827) 0x4fb924 LDR D4, [X19, X6,LSL #3] |
(3827) 0x4fb928 LDR D5, [X2] |
(3827) 0x4fb92c FMADD D6, D5, D3, D4 |
(3827) 0x4fb930 STR D6, [X19, X6,LSL #3] |
(3827) 0x4fb934 CMP X0, X12 |
(3827) 0x4fb938 B.NE 4fb8b4 |
(3828) 0x4fb93c ADD X15, X15, #1 |
(3828) 0x4fb940 ADD X1, X1, X26 |
(3828) 0x4fb944 ADD X2, X2, X25 |
(3828) 0x4fb948 CMP X24, X15 |
(3828) 0x4fb94c B.NE 4fb82c |
0x4fb950 ADD X18, X18, #1 |
0x4fb954 ADD X28, X28, X14 |
0x4fb958 CMP X13, X18 |
0x4fb95c B.NE 4fb800 |
0x4fbbbc LDR X0, [X10, X18,LSL #3] |
0x4fbbc0 LDR X16, [X30, X18,LSL #3] |
0x4fbbc4 CMP X16, X0 |
0x4fbbc8 B.LE 4fb950 |
0x4fbbcc SUB X12, X16, X0 |
0x4fbbd0 ANDS X17, X12, #4160 |
0x4fbbd4 B.EQ 4fbc44 |
0x4fbbd8 CMP X17, #1 |
0x4fbbdc B.EQ 4fbc20 |
0x4fbbe0 CMP X17, #2 |
0x4fbbe4 B.EQ 4fbc04 |
0x4fbbe8 LDR X8, [X21, X0,LSL #3] |
0x4fbbec LDR D16, [X20, X0,LSL #3] |
0x4fbbf0 ADD X0, X0, #1 |
0x4fbbf4 LDR D7, [X27, X18,LSL #3] |
0x4fbbf8 LDR D17, [X19, X8,LSL #3] |
0x4fbbfc FMADD D18, D7, D16, D17 |
0x4fbc00 STR D18, [X19, X8,LSL #3] |
0x4fbc04 LDR X9, [X21, X0,LSL #3] |
0x4fbc08 LDR D20, [X20, X0,LSL #3] |
0x4fbc0c ADD X0, X0, #1 |
0x4fbc10 LDR D19, [X27, X18,LSL #3] |
0x4fbc14 LDR D21, [X19, X9,LSL #3] |
0x4fbc18 FMADD D22, D19, D20, D21 |
0x4fbc1c STR D22, [X19, X9,LSL #3] |
0x4fbc20 LDR X7, [X21, X0,LSL #3] |
0x4fbc24 LDR D24, [X20, X0,LSL #3] |
0x4fbc28 ADD X0, X0, #1 |
0x4fbc2c LDR D23, [X27, X18,LSL #3] |
0x4fbc30 LDR D25, [X19, X7,LSL #3] |
0x4fbc34 FMADD D26, D23, D24, D25 |
0x4fbc38 STR D26, [X19, X7,LSL #3] |
0x4fbc3c CMP X0, X16 |
0x4fbc40 B.EQ 4fb950 |
(3826) 0x4fbc44 LDR X15, [X21, X0,LSL #3] |
(3826) 0x4fbc48 ADD X1, X0, #1 |
(3826) 0x4fbc4c ADD X3, X0, #3 |
(3826) 0x4fbc50 ADD X5, X0, #2 |
(3826) 0x4fbc54 LDR D28, [X20, X0,LSL #3] |
(3826) 0x4fbc58 ADD X0, X0, #4 |
(3826) 0x4fbc5c LDR D27, [X27, X18,LSL #3] |
(3826) 0x4fbc60 LDR D29, [X19, X15,LSL #3] |
(3826) 0x4fbc64 LDR X6, [X21, X1,LSL #3] |
(3826) 0x4fbc68 LDR X4, [X21, X5,LSL #3] |
(3826) 0x4fbc6c FMADD D30, D27, D28, D29 |
(3826) 0x4fbc70 LDR X2, [X21, X3,LSL #3] |
(3826) 0x4fbc74 STR D30, [X19, X15,LSL #3] |
(3826) 0x4fbc78 LDR D31, [X27, X18,LSL #3] |
(3826) 0x4fbc7c LDR D9, [X20, X1,LSL #3] |
(3826) 0x4fbc80 LDR D1, [X19, X6,LSL #3] |
(3826) 0x4fbc84 FMADD D2, D31, D9, D1 |
(3826) 0x4fbc88 STR D2, [X19, X6,LSL #3] |
(3826) 0x4fbc8c LDR D3, [X27, X18,LSL #3] |
(3826) 0x4fbc90 LDR D4, [X20, X5,LSL #3] |
(3826) 0x4fbc94 LDR D0, [X19, X4,LSL #3] |
(3826) 0x4fbc98 FMADD D5, D3, D4, D0 |
(3826) 0x4fbc9c STR D5, [X19, X4,LSL #3] |
(3826) 0x4fbca0 LDR D6, [X27, X18,LSL #3] |
(3826) 0x4fbca4 LDR D7, [X20, X3,LSL #3] |
(3826) 0x4fbca8 LDR D16, [X19, X2,LSL #3] |
(3826) 0x4fbcac FMADD D17, D6, D7, D16 |
(3826) 0x4fbcb0 STR D17, [X19, X2,LSL #3] |
(3826) 0x4fbcb4 CMP X0, X16 |
(3826) 0x4fbcb8 B.NE 4fbc44 |
0x4fbcbc ADD X18, X18, #1 |
0x4fbcc0 ADD X28, X28, X14 |
0x4fbcc4 CMP X13, X18 |
0x4fbcc8 B.NE 4fb800 |
/home/hbollore/qaas/qaas-runs/169-817-3176/intel/AMG/build/AMG/AMG/seq_mv/csr_matvec.c: 608 - 625 |
-------------------------------------------------------------------------------- |
608: for (i = 0; i < num_rows; i++) |
609: { |
610: if ( num_vectors==1 ) |
611: { |
612: for (jj = A_i[i]; jj < A_i[i+1]; jj++) |
613: { |
614: j = A_j[jj]; |
615: y_data[j] += A_data[jj] * x_data[i]; |
616: } |
617: } |
618: else |
619: { |
620: for ( jv=0; jv<num_vectors; ++jv ) |
621: { |
622: for (jj = A_i[i]; jj < A_i[i+1]; jj++) |
623: { |
624: j = A_j[jj]; |
625: y_data[ j*idxstride_y + jv*vecstride_y ] += |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►96.47+ | hypre_ParCSRMatrixMatvecT | par_csr_matvec.c:439 | exec |
○ | hypre_BoomerAMGCycle | par_cycle.c:435 | exec |
○ | hypre_BoomerAMGSolve | par_amg_solve.c:235 | exec |
○ | hypre_PCGSolve | pcg.c:545 | exec |
○ | main | amg.c:419 | exec |
○ | __libc_start_main | libc-2.31.so | |
○ | _start | amg.c:599 | exec |
►3.53+ | hypre_ParCSRMatrixMatvecT | par_csr_matvec.c:439 | exec |
○ | hypre_BoomerAMGCycle | par_cycle.c:435 | exec |
○ | hypre_BoomerAMGSolve | par_amg_solve.c:235 | exec |
○ | hypre_PCGSolve | pcg.c:424 | exec |
○ | main | amg.c:419 | exec |
○ | __libc_start_main | libc-2.31.so | |
○ | _start | amg.c:599 | exec |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.59 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 4.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.02 |
Bottlenecks | micro-operation queue, |
Function | hypre_CSRMatrixMatvecT |
Source | csr_matvec.c:608-612,csr_matvec.c:615-615,csr_matvec.c:620-622 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 6.63 |
CQA cycles if no scalar integer | 4.17 |
CQA cycles if FP arith vectorized | 6.63 |
CQA cycles if fully vectorized | 1.66 |
Front-end cycles | 6.63 |
DIV/SQRT cycles | 5.00 |
P0 cycles | 5.00 |
P1 cycles | 5.25 |
P2 cycles | 5.25 |
P3 cycles | 5.25 |
P4 cycles | 5.25 |
P5 cycles | 1.50 |
P6 cycles | 1.50 |
P7 cycles | 1.50 |
P8 cycles | 1.50 |
P9 cycles | 6.50 |
P10 cycles | 6.17 |
P11 cycles | 6.33 |
P12 cycles | 0.00 |
P13 cycles | 0.00 |
P14 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 53.00 |
Nb uops | 53.00 |
Nb loads | NA |
Nb stores | 3.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.91 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 3.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 22.94 |
Bytes prefetched | 0.00 |
Bytes loaded | 128.00 |
Bytes stored | 24.00 |
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 | 25.00 |
Vector-efficiency ratio load | 25.00 |
Vector-efficiency ratio store | 25.00 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 25.00 |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 25.00 |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.59 |
CQA speedup if FP arith vectorized | 1.00 |
CQA speedup if fully vectorized | 4.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.02 |
Bottlenecks | micro-operation queue, |
Function | hypre_CSRMatrixMatvecT |
Source | csr_matvec.c:608-612,csr_matvec.c:615-615,csr_matvec.c:620-622 |
Source loop unroll info | NA |
Source loop unroll confidence level | NA |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 6.63 |
CQA cycles if no scalar integer | 4.17 |
CQA cycles if FP arith vectorized | 6.63 |
CQA cycles if fully vectorized | 1.66 |
Front-end cycles | 6.63 |
DIV/SQRT cycles | 5.00 |
P0 cycles | 5.00 |
P1 cycles | 5.25 |
P2 cycles | 5.25 |
P3 cycles | 5.25 |
P4 cycles | 5.25 |
P5 cycles | 1.50 |
P6 cycles | 1.50 |
P7 cycles | 1.50 |
P8 cycles | 1.50 |
P9 cycles | 6.50 |
P10 cycles | 6.17 |
P11 cycles | 6.33 |
P12 cycles | 0.00 |
P13 cycles | 0.00 |
P14 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | NA |
Stall cycles (UFS) | NA |
Nb insns | 53.00 |
Nb uops | 53.00 |
Nb loads | NA |
Nb stores | 3.00 |
Nb stack references | 0.00 |
FLOP/cycle | 0.91 |
Nb FLOP add-sub | 0.00 |
Nb FLOP mul | 0.00 |
Nb FLOP fma | 3.00 |
Nb FLOP div | 0.00 |
Nb FLOP rcp | 0.00 |
Nb FLOP sqrt | 0.00 |
Nb FLOP rsqrt | 0.00 |
Bytes/cycle | 22.94 |
Bytes prefetched | 0.00 |
Bytes loaded | 128.00 |
Bytes stored | 24.00 |
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 | 25.00 |
Vector-efficiency ratio load | 25.00 |
Vector-efficiency ratio store | 25.00 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 25.00 |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 25.00 |
Path / |
Function | hypre_CSRMatrixMatvecT |
Source file and lines | csr_matvec.c:608-625 |
Module | exec |
nb instructions | 53 |
loop length | 212 |
nb stack references | 0 |
front end | 6.63 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 5.00 | 5.00 | 5.25 | 5.25 | 5.25 | 5.25 | 1.50 | 1.50 | 1.50 | 1.50 | 6.50 | 6.17 | 6.33 | 0.00 | 0.00 |
cycles | 5.00 | 5.00 | 5.25 | 5.25 | 5.25 | 5.25 | 1.50 | 1.50 | 1.50 | 1.50 | 6.50 | 6.17 | 6.33 | 0.00 | 0.00 |
Cycles executing div or sqrt instructions | NA |
Front-end | 6.63 |
Overall L1 | 6.63 |
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% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMP X24, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fbbbc <hypre_CSRMatrixMatvecT+0x550> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP X24, #0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 4fb950 <hypre_CSRMatrixMatvecT+0x2e4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LDR X16, [X10, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X12, [X30, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
CMP X12, X16 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 4fb950 <hypre_CSRMatrixMatvecT+0x2e4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
ADD X2, X27, X28,LSL #3 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOVZ X1, #0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOVZ X15, #0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X18, X18, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X28, X28, X14 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CMP X13, X18 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.NE 4fb800 <hypre_CSRMatrixMatvecT+0x194> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LDR X0, [X10, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X16, [X30, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
CMP X16, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 4fb950 <hypre_CSRMatrixMatvecT+0x2e4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
SUB X12, X16, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ANDS X17, X12, #4160 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fbc44 <hypre_CSRMatrixMatvecT+0x5d8> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP X17, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fbc20 <hypre_CSRMatrixMatvecT+0x5b4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP X17, #2 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fbc04 <hypre_CSRMatrixMatvecT+0x598> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LDR X8, [X21, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR D16, [X20, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
ADD X0, X0, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
LDR D7, [X27, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
LDR D17, [X19, X8,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
FMADD D18, D7, D16, D17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 4 | 0.25 |
STR D18, [X19, X8,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 |
LDR X9, [X21, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR D20, [X20, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
ADD X0, X0, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
LDR D19, [X27, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
LDR D21, [X19, X9,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
FMADD D22, D19, D20, D21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 4 | 0.25 |
STR D22, [X19, X9,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 |
LDR X7, [X21, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR D24, [X20, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
ADD X0, X0, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
LDR D23, [X27, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
LDR D25, [X19, X7,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
FMADD D26, D23, D24, D25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 4 | 0.25 |
STR D26, [X19, X7,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 |
CMP X0, X16 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fb950 <hypre_CSRMatrixMatvecT+0x2e4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
ADD X18, X18, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X28, X28, X14 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CMP X13, X18 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.NE 4fb800 <hypre_CSRMatrixMatvecT+0x194> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
Function | hypre_CSRMatrixMatvecT |
Source file and lines | csr_matvec.c:608-625 |
Module | exec |
nb instructions | 53 |
loop length | 212 |
nb stack references | 0 |
front end | 6.63 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 5.00 | 5.00 | 5.25 | 5.25 | 5.25 | 5.25 | 1.50 | 1.50 | 1.50 | 1.50 | 6.50 | 6.17 | 6.33 | 0.00 | 0.00 |
cycles | 5.00 | 5.00 | 5.25 | 5.25 | 5.25 | 5.25 | 1.50 | 1.50 | 1.50 | 1.50 | 6.50 | 6.17 | 6.33 | 0.00 | 0.00 |
Cycles executing div or sqrt instructions | NA |
Front-end | 6.63 |
Overall L1 | 6.63 |
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% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
CMP X24, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fbbbc <hypre_CSRMatrixMatvecT+0x550> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP X24, #0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 4fb950 <hypre_CSRMatrixMatvecT+0x2e4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LDR X16, [X10, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X12, [X30, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
CMP X12, X16 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 4fb950 <hypre_CSRMatrixMatvecT+0x2e4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
ADD X2, X27, X28,LSL #3 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOVZ X1, #0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOVZ X15, #0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X18, X18, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X28, X28, X14 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CMP X13, X18 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.NE 4fb800 <hypre_CSRMatrixMatvecT+0x194> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LDR X0, [X10, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR X16, [X30, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
CMP X16, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.LE 4fb950 <hypre_CSRMatrixMatvecT+0x2e4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
SUB X12, X16, X0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ANDS X17, X12, #4160 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fbc44 <hypre_CSRMatrixMatvecT+0x5d8> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP X17, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fbc20 <hypre_CSRMatrixMatvecT+0x5b4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
CMP X17, #2 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fbc04 <hypre_CSRMatrixMatvecT+0x598> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
LDR X8, [X21, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR D16, [X20, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
ADD X0, X0, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
LDR D7, [X27, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
LDR D17, [X19, X8,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
FMADD D18, D7, D16, D17 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 4 | 0.25 |
STR D18, [X19, X8,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 |
LDR X9, [X21, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR D20, [X20, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
ADD X0, X0, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
LDR D19, [X27, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
LDR D21, [X19, X9,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
FMADD D22, D19, D20, D21 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 4 | 0.25 |
STR D22, [X19, X9,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 |
LDR X7, [X21, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
LDR D24, [X20, X0,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
ADD X0, X0, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
LDR D23, [X27, X18,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
LDR D25, [X19, X7,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
FMADD D26, D23, D24, D25 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 4 | 0.25 |
STR D26, [X19, X7,LSL #3] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 |
CMP X0, X16 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.EQ 4fb950 <hypre_CSRMatrixMatvecT+0x2e4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
ADD X18, X18, #1 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X28, X28, X14 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
CMP X13, X18 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.33 |
B.NE 4fb800 <hypre_CSRMatrixMatvecT+0x194> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |