OV - exec - Loop 922

0x44f674 LDR	X30, [X19, X0,LSL #3]    [5]

0x44f678 LDR	X8, [X20, X30,LSL #3]    [14]

0x44f67c CMP	X24, X8

0x44f680 B.EQ	44fa0c

0x44f684 ADD	X1, X0, #1

0x44f688 LDR	X4, [X19, X1,LSL #3]    [10]

0x44f68c LDR	X3, [X20, X4,LSL #3]    [13]

0x44f690 CMP	X24, X3

0x44f694 B.EQ	44fa0c

0x44f698 ADD	X7, X1, #1

0x44f69c LDR	X15, [X19, X7,LSL #3]    [1]

0x44f6a0 LDR	X14, [X20, X15,LSL #3]    [12]

0x44f6a4 CMP	X24, X14

0x44f6a8 B.EQ	44fa0c

0x44f6ac ADD	X16, X0, #3

0x44f6b0 LDR	X30, [X19, X16,LSL #3]    [15]

0x44f6b4 LDR	X8, [X20, X30,LSL #3]    [2]

0x44f6b8 CMP	X24, X8

0x44f6bc B.EQ	44fa0c

0x44f6c0 ADD	X1, X0, #4

0x44f6c4 LDR	X4, [X19, X1,LSL #3]    [4]

0x44f6c8 LDR	X3, [X20, X4,LSL #3]    [9]

0x44f6cc CMP	X24, X3

0x44f6d0 B.EQ	44fa0c

0x44f6d4 ADD	X7, X0, #5

0x44f6d8 LDR	X15, [X19, X7,LSL #3]    [6]

0x44f6dc LDR	X14, [X20, X15,LSL #3]    [8]

0x44f6e0 CMP	X24, X14

0x44f6e4 B.EQ	44fa0c

0x44f6e8 ADD	X16, X0, #6

0x44f6ec LDR	X30, [X19, X16,LSL #3]    [11]

0x44f6f0 LDR	X8, [X20, X30,LSL #3]    [16]

0x44f6f4 CMP	X24, X8

0x44f6f8 B.EQ	44fa0c

0x44f6fc ADD	X1, X0, #7

0x44f700 LDR	X4, [X19, X1,LSL #3]    [3]

0x44f704 LDR	X3, [X20, X4,LSL #3]    [7]

0x44f708 CMP	X24, X3

0x44f70c B.EQ	44fa0c

0x44f710 ADD	X0, X0, #8

0x44f714 CMP	X0, X6

0x44f718 B.NE	44f674

/home/hbollore/qaas/qaas-runs/169-817-3176/intel/AMG/build/AMG/AMG/parcsr_ls/par_multi_interp.c: 554 - 557

--------------------------------------------------------------------------------

554:          for (j=S_diag_i[i1]; j < S_diag_i[i1+1]; j++)

555:          {

556:             j1 = S_diag_j[j];

557:             if (assigned[j1] == pass-1)

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_start_main		libc-2.31.so
○	_start	amg.c:599	exec

Path /

Metric	Value
CQA speedup if no scalar integer	1.00
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	P10, P11, P12,
Function	hypre_BoomerAMGBuildMultipass
Source	par_multi_interp.c:554-557
Source loop unroll info	not unrolled or unrolled with no peel/tail loop
Source loop unroll confidence level	max
Unroll/vectorization loop type	NA
Unroll factor	NA
CQA cycles	5.33
CQA cycles if no scalar integer	5.33
CQA cycles if FP arith vectorized	5.33
CQA cycles if fully vectorized	1.33
Front-end cycles	5.25
DIV/SQRT cycles	4.50
P0 cycles	4.50
P1 cycles	4.25
P2 cycles	4.25
P3 cycles	4.25
P4 cycles	4.25
P5 cycles	0.00
P6 cycles	0.00
P7 cycles	0.00
P8 cycles	0.00
P9 cycles	5.33
P10 cycles	5.33
P11 cycles	5.33
P12 cycles	0.00
P13 cycles	0.00
P14 cycles	0.00
Inter-iter dependencies cycles	1
FE+BE cycles (UFS)	NA
Stall cycles (UFS)	NA
Nb insns	42.00
Nb uops	42.00
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	24.00
Bytes prefetched	0.00
Bytes loaded	128.00
Bytes stored	0.00
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	NA
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	25.00
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	25.00

Metric	Value
CQA speedup if no scalar integer	1.00
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	P10, P11, P12,
Function	hypre_BoomerAMGBuildMultipass
Source	par_multi_interp.c:554-557
Source loop unroll info	not unrolled or unrolled with no peel/tail loop
Source loop unroll confidence level	max
Unroll/vectorization loop type	NA
Unroll factor	NA
CQA cycles	5.33
CQA cycles if no scalar integer	5.33
CQA cycles if FP arith vectorized	5.33
CQA cycles if fully vectorized	1.33
Front-end cycles	5.25
DIV/SQRT cycles	4.50
P0 cycles	4.50
P1 cycles	4.25
P2 cycles	4.25
P3 cycles	4.25
P4 cycles	4.25
P5 cycles	0.00
P6 cycles	0.00
P7 cycles	0.00
P8 cycles	0.00
P9 cycles	5.33
P10 cycles	5.33
P11 cycles	5.33
P12 cycles	0.00
P13 cycles	0.00
P14 cycles	0.00
Inter-iter dependencies cycles	1
FE+BE cycles (UFS)	NA
Stall cycles (UFS)	NA
Nb insns	42.00
Nb uops	42.00
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	24.00
Bytes prefetched	0.00
Bytes loaded	128.00
Bytes stored	0.00
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	NA
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	25.00
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	25.00

Path /

Average path: Display a virtual path defined by average values of all real paths

Function	hypre_BoomerAMGBuildMultipass
Source file and lines	par_multi_interp.c:554-557
Module	exec

The loop is defined in /home/hbollore/qaas/qaas-runs/169-817-3176/intel/AMG/build/AMG/AMG/parcsr_ls/par_multi_interp.c:554-557.

The related source loop is not unrolled or unrolled with no peel/tail loop.

gain
potential
hint
expert

Vectorization

Your loop is not vectorized. 4 data elements could be processed at once in vector registers. By vectorizing your loop, you can lower the cost of an iteration from 5.33 to 1.33 cycles (4.00x speedup).

Details

All VPU instructions are used in scalar version (process only one data element in vector registers). Since your execution units are vector units, only a vectorized loop can use their full power.

Workaround

Try another compiler or update/tune your current one
Remove inter-iterations dependences from your loop and make it unit-stride:
- If your arrays have 2 or more dimensions, check whether elements are accessed contiguously and, otherwise, try to permute loops accordingly: C storage order is row-major: for(i) for(j) a[j][i] = b[j][i]; (slow, non stride 1) => for(i) for(j) a[i][j] = b[i][j]; (fast, stride 1)
- If your loop streams arrays of structures (AoS), try to use structures of arrays instead (SoA): for(i) a[i].x = b[i].x; (slow, non stride 1) => for(i) a.x[i] = b.x[i]; (fast, stride 1)

No data for this section

Matching between your loop (in the source code) and the binary loop

The binary loop does not contain any FP arithmetical operations. The binary loop is loading 128 bytes.

General properties

nb instructions	42
loop length	168
nb stack references	0

Front-end

FIT IN UOP CACHE

front end

5.25 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14
uops	4.50	4.50	4.25	4.25	4.25	4.25	0.00	0.00	0.00	0.00	5.33	5.33	5.33	0.00	0.00
cycles	4.50	4.50	4.25	4.25	4.25	4.25	0.00	0.00	0.00	0.00	5.33	5.33	5.33	0.00	0.00

Cycles executing div or sqrt instructions	NA
Longest recurrence chain latency (RecMII)	1.00

Cycles summary

Front-end	5.25
Data deps.	1.00
Overall L1	5.33

Vectorization ratios

all	0%
load	NA (no load vectorizable/vectorized instructions)
store	NA (no store vectorizable/vectorized instructions)
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%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each iteration of the binary loop takes 5.33 cycles. At this rate:

25% of peak load performance is reached (24.00 out of 96.00 bytes loaded per cycle (GB/s @ 1GHz))

ASM code

In the binary file, the address of the loop is: 44f674

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P10	P11	P12	Latency	Recip. throughput
LDR X30, [X19, X0,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X8, [X20, X30,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X1, X0, #1	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X4, [X19, X1,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X3, [X20, X4,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X7, X1, #1	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X15, [X19, X7,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X14, [X20, X15,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X16, X0, #3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X30, [X19, X16,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X8, [X20, X30,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X1, X0, #4	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X4, [X19, X1,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X3, [X20, X4,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X7, X0, #5	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X15, [X19, X7,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X14, [X20, X15,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X16, X0, #6	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X30, [X19, X16,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X8, [X20, X30,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X1, X0, #7	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X4, [X19, X1,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X3, [X20, X4,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X0, X0, #8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
CMP X0, X6	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.NE 44f674 <hypre_BoomerAMGBuildMultipass+0xd14>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50

Function	hypre_BoomerAMGBuildMultipass
Source file and lines	par_multi_interp.c:554-557
Module	exec

The loop is defined in /home/hbollore/qaas/qaas-runs/169-817-3176/intel/AMG/build/AMG/AMG/parcsr_ls/par_multi_interp.c:554-557.

The related source loop is not unrolled or unrolled with no peel/tail loop.

gain
potential
hint
expert

Vectorization

Your loop is not vectorized. 4 data elements could be processed at once in vector registers. By vectorizing your loop, you can lower the cost of an iteration from 5.33 to 1.33 cycles (4.00x speedup).

Details

All VPU instructions are used in scalar version (process only one data element in vector registers). Since your execution units are vector units, only a vectorized loop can use their full power.

Workaround

Try another compiler or update/tune your current one
Remove inter-iterations dependences from your loop and make it unit-stride:
- If your arrays have 2 or more dimensions, check whether elements are accessed contiguously and, otherwise, try to permute loops accordingly: C storage order is row-major: for(i) for(j) a[j][i] = b[j][i]; (slow, non stride 1) => for(i) for(j) a[i][j] = b[i][j]; (fast, stride 1)
- If your loop streams arrays of structures (AoS), try to use structures of arrays instead (SoA): for(i) a[i].x = b[i].x; (slow, non stride 1) => for(i) a.x[i] = b.x[i]; (fast, stride 1)

No data for this section

Matching between your loop (in the source code) and the binary loop

The binary loop does not contain any FP arithmetical operations. The binary loop is loading 128 bytes.

General properties

nb instructions	42
loop length	168
nb stack references	0

Front-end

FIT IN UOP CACHE

front end

5.25 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14
uops	4.50	4.50	4.25	4.25	4.25	4.25	0.00	0.00	0.00	0.00	5.33	5.33	5.33	0.00	0.00
cycles	4.50	4.50	4.25	4.25	4.25	4.25	0.00	0.00	0.00	0.00	5.33	5.33	5.33	0.00	0.00

Cycles executing div or sqrt instructions	NA
Longest recurrence chain latency (RecMII)	1.00

Cycles summary

Front-end	5.25
Data deps.	1.00
Overall L1	5.33

Vectorization ratios

all	0%
load	NA (no load vectorizable/vectorized instructions)
store	NA (no store vectorizable/vectorized instructions)
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%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each iteration of the binary loop takes 5.33 cycles. At this rate:

25% of peak load performance is reached (24.00 out of 96.00 bytes loaded per cycle (GB/s @ 1GHz))

ASM code

In the binary file, the address of the loop is: 44f674

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P10	P11	P12	Latency	Recip. throughput
LDR X30, [X19, X0,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X8, [X20, X30,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X1, X0, #1	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X4, [X19, X1,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X3, [X20, X4,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X7, X1, #1	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X15, [X19, X7,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X14, [X20, X15,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X16, X0, #3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X30, [X19, X16,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X8, [X20, X30,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X1, X0, #4	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X4, [X19, X1,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X3, [X20, X4,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X7, X0, #5	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X15, [X19, X7,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X14, [X20, X15,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X14	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X16, X0, #6	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X30, [X19, X16,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X8, [X20, X30,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X1, X0, #7	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
LDR X4, [X19, X1,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
LDR X3, [X20, X4,LSL #3]	1	0	0	0	0	0	0	0.33	0.33	0.33	4	0.33
CMP X24, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.EQ 44fa0c <hypre_BoomerAMGBuildMultipass+0x10ac>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50
ADD X0, X0, #8	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.25
CMP X0, X6	1	0	0	0.25	0.25	0.25	0.25	0	0	0	1	0.33
B.NE 44f674 <hypre_BoomerAMGBuildMultipass+0xd14>	1	0.50	0.50	0	0	0	0	0	0	0	1	0.50

Report Configuration

Vectorization

Details

Workaround

Matching between your loop (in the source code) and the binary loop

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Cycles and memory resources usage

ASM code

Vectorization

Details

Workaround

Matching between your loop (in the source code) and the binary loop

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Cycles and memory resources usage

ASM code