OV - exec - Function hypre

	Function: hypre_qsort2abs	Module: exec	Source: par_interp.c:3178-3192	Coverage (incl. loops): 0.02% \| (excl. loops): 0.01%

/home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/build/AMG/AMG/parcsr_ls/par_interp.c: 3178 - 3192

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

3178: {

3179:    HYPRE_Int i, last;

3180:    if (left >= right)

3181:       return;

3182:    hypre_swap2( v, w, left, (left+right)/2);

3183:    last = left;

3184:    for (i = left+1; i <= right; i++)

3185:       if (fabs(w[i]) > fabs(w[left]))

3186:       {

3187:          hypre_swap2(v, w, ++last, i);

3188:       }

3189:    hypre_swap2(v, w, left, last);

3190:    hypre_qsort2abs(v, w, left, last-1);

3191:    hypre_qsort2abs(v, w, last+1, right);

3192: }

0x45052c STP	X29, X30, [SP, #928]!

0x450530 ADD	X29, SP, #0

0x450534 STP	X19, X20, [SP, #16]

0x450538 ORR	X20, XZR, X1

0x45053c STP	X21, X22, [SP, #32]

0x450540 ORR	X22, XZR, X2

0x450544 STP	X23, X24, [SP, #48]

0x450548 ORR	X24, XZR, X0

0x45054c STP	X25, X26, [SP, #64]

0x450550 ORR	X25, XZR, X3

0x450554 STR	X27, [SP, #80]

(595) 0x450558 CMP	X25, X22

(595) 0x45055c B.LE	4506f4

  (596) 0x450560 ADD	X3, X25, X22

  (596) 0x450564 ORR	X2, XZR, X22

  (596) 0x450568 ADD	X4, X3, X3,LSR #63

  (596) 0x45056c ORR	X1, XZR, X20

  (596) 0x450570 ORR	X0, XZR, X24

  (596) 0x450574 ADD	X19, X22, #1

  (596) 0x450578 SBFM	X3, X4, #1, #63

  (596) 0x45057c BL	529a40

  (596) 0x450580 CMP	X25, X19

  (596) 0x450584 B.LT	450a10

  (596) 0x450588 UBFM	X27, X22, #61, #60

  (596) 0x45058c LDR	D31, [X20, X19,LSL #3]

  (596) 0x450590 SUB	X26, X25, X19

  (596) 0x450594 ADD	X23, X20, X22,LSL #3

  (596) 0x450598 AND	X26, X26, #0x7

  (596) 0x45059c ORR	X21, XZR, X22

  (596) 0x4505a0 LDR	D30, [X20, X27]

  (596) 0x4505a4 FABS	D0, D31

  (596) 0x4505a8 FABS	D1, D30

  (596) 0x4505ac FCMPE	D0, D1

  (596) 0x4505b0 B.GT	4509d8

  (596) 0x4505b4 ADD	X19, X19, #1

  (596) 0x4505b8 CMP	X25, X19

  (596) 0x4505bc B.LT	4506c0

  (596) 0x4505c0 CBZ	X26, 4507f8

  (596) 0x4505c4 CMP	X26, #1

  (596) 0x4505c8 B.EQ	45069c

  (596) 0x4505cc CMP	X26, #2

  (596) 0x4505d0 B.EQ	450680

  (596) 0x4505d4 CMP	X26, #3

  (596) 0x4505d8 B.EQ	450664

  (596) 0x4505dc CMP	X26, #4

  (596) 0x4505e0 B.EQ	450648

  (596) 0x4505e4 CMP	X26, #5

  (596) 0x4505e8 B.EQ	45062c

  (596) 0x4505ec CMP	X26, #6

  (596) 0x4505f0 B.EQ	450610

  (596) 0x4505f4 LDR	D29, [X20, X19,LSL #3]

  (596) 0x4505f8 LDR	D28, [X20, X27]

  (596) 0x4505fc FABS	D2, D29

  (596) 0x450600 FABS	D3, D28

  (596) 0x450604 FCMPE	D2, D3

  (596) 0x450608 B.GT	450a48

  (596) 0x45060c ADD	X19, X19, #1

  (596) 0x450610 LDR	D27, [X20, X19,LSL #3]

  (596) 0x450614 LDR	D26, [X20, X27]

  (596) 0x450618 FABS	D4, D27

  (596) 0x45061c FABS	D5, D26

  (596) 0x450620 FCMPE	D4, D5

  (596) 0x450624 B.GT	450a2c

  (596) 0x450628 ADD	X19, X19, #1

  (596) 0x45062c LDR	D25, [X20, X19,LSL #3]

  (596) 0x450630 LDR	D24, [X20, X27]

  (596) 0x450634 FABS	D6, D25

  (596) 0x450638 FABS	D7, D24

  (596) 0x45063c FCMPE	D6, D7

  (596) 0x450640 B.GT	4509bc

  (596) 0x450644 ADD	X19, X19, #1

  (596) 0x450648 LDR	D23, [X20, X19,LSL #3]

  (596) 0x45064c LDR	D22, [X20, X27]

  (596) 0x450650 FABS	D16, D23

  (596) 0x450654 FABS	D17, D22

  (596) 0x450658 FCMPE	D16, D17

  (596) 0x45065c B.GT	4509a0

  (596) 0x450660 ADD	X19, X19, #1

  (596) 0x450664 LDR	D21, [X20, X19,LSL #3]

  (596) 0x450668 LDR	D20, [X20, X27]

  (596) 0x45066c FABS	D18, D21

  (596) 0x450670 FABS	D19, D20

  (596) 0x450674 FCMPE	D18, D19

  (596) 0x450678 B.GT	450984

  (596) 0x45067c ADD	X19, X19, #1

  (596) 0x450680 LDR	D31, [X20, X19,LSL #3]

  (596) 0x450684 LDR	D30, [X20, X27]

  (596) 0x450688 FABS	D0, D31

  (596) 0x45068c FABS	D1, D30

  (596) 0x450690 FCMPE	D0, D1

  (596) 0x450694 B.GT	450968

  (596) 0x450698 ADD	X19, X19, #1

  (596) 0x45069c LDR	D29, [X20, X19,LSL #3]

  (596) 0x4506a0 LDR	D28, [X20, X27]

  (596) 0x4506a4 FABS	D2, D29

  (596) 0x4506a8 FABS	D3, D28

  (596) 0x4506ac FCMPE	D2, D3

  (596) 0x4506b0 B.GT	4509f4

  (596) 0x4506b4 ADD	X19, X19, #1

  (596) 0x4506b8 CMP	X25, X19

  (596) 0x4506bc B.GE	4507f8

  (596) 0x4506c0 ORR	X2, XZR, X22

  (596) 0x4506c4 ORR	X3, XZR, X21

  (596) 0x4506c8 ORR	X1, XZR, X20

  (596) 0x4506cc ORR	X0, XZR, X24

  (596) 0x4506d0 BL	529a40

  (596) 0x4506d4 ORR	X2, XZR, X22

  (596) 0x4506d8 SUB	X3, X21, #1

  (596) 0x4506dc ORR	X1, XZR, X20

  (596) 0x4506e0 ORR	X0, XZR, X24

  (596) 0x4506e4 ADD	X22, X21, #1

  (596) 0x4506e8 BL	45052c

  (596) 0x4506ec CMP	X22, X25

  (596) 0x4506f0 B.LT	450560

0x4506f4 LDR	X27, [SP, #80]

0x4506f8 LDP	X19, X20, [SP, #16]

0x4506fc LDP	X21, X22, [SP, #32]

0x450700 LDP	X23, X24, [SP, #48]

0x450704 LDP	X25, X26, [SP, #64]

0x450708 LDP	X29, X30, [SP], #96

0x45070c RET

    (597) 0x450710 ADD	X21, X21, #1

    (597) 0x450714 ORR	X3, XZR, X19

    (597) 0x450718 ORR	X2, XZR, X21

    (597) 0x45071c ORR	X1, XZR, X20

    (597) 0x450720 ORR	X0, XZR, X24

    (597) 0x450724 ADD	X19, X19, #1

    (597) 0x450728 BL	529a40

    (597) 0x45072c LDR	D25, [X20, X19,LSL #3]

    (597) 0x450730 LDR	D6, [X23]

    (597) 0x450734 FABS	D24, D25

    (597) 0x450738 FABS	D7, D6

    (597) 0x45073c FCMPE	D24, D7

    (597) 0x450740 B.GT	45082c

    (597) 0x450744 ADD	X3, X19, #1

    (597) 0x450748 LDR	D16, [X23]

    (597) 0x45074c LDR	D23, [X20, X3,LSL #3]

    (597) 0x450750 FABS	D17, D16

    (597) 0x450754 FABS	D22, D23

    (597) 0x450758 FCMPE	D22, D17

    (597) 0x45075c B.GT	450860

    (597) 0x450760 ADD	X3, X19, #2

    (597) 0x450764 LDR	D18, [X23]

    (597) 0x450768 LDR	D21, [X20, X3,LSL #3]

    (597) 0x45076c FABS	D19, D18

    (597) 0x450770 FABS	D20, D21

    (597) 0x450774 FCMPE	D20, D19

    (597) 0x450778 B.GT	450890

    (597) 0x45077c ADD	X3, X19, #3

    (597) 0x450780 LDR	D30, [X23]

    (597) 0x450784 LDR	D31, [X20, X3,LSL #3]

    (597) 0x450788 FABS	D1, D30

    (597) 0x45078c FABS	D0, D31

    (597) 0x450790 FCMPE	D0, D1

    (597) 0x450794 B.GT	4508c0

    (597) 0x450798 ADD	X3, X19, #4

    (597) 0x45079c LDR	D28, [X23]

    (597) 0x4507a0 LDR	D29, [X20, X3,LSL #3]

    (597) 0x4507a4 FABS	D3, D28

    (597) 0x4507a8 FABS	D2, D29

    (597) 0x4507ac FCMPE	D2, D3

    (597) 0x4507b0 B.GT	4508f0

    (597) 0x4507b4 ADD	X3, X19, #5

    (597) 0x4507b8 LDR	D26, [X23]

    (597) 0x4507bc LDR	D27, [X20, X3,LSL #3]

    (597) 0x4507c0 FABS	D5, D26

    (597) 0x4507c4 FABS	D4, D27

    (597) 0x4507c8 FCMPE	D4, D5

    (597) 0x4507cc B.GT	450920

    (597) 0x4507d0 ADD	X3, X19, #6

    (597) 0x4507d4 LDR	D24, [X23]

    (597) 0x4507d8 LDR	D25, [X20, X3,LSL #3]

    (597) 0x4507dc FABS	D7, D24

    (597) 0x4507e0 FABS	D6, D25

    (597) 0x4507e4 FCMPE	D6, D7

    (597) 0x4507e8 B.GT	450950

    (597) 0x4507ec ADD	X19, X19, #7

    (597) 0x4507f0 CMP	X25, X19

    (597) 0x4507f4 B.LT	4506c0

    (597) 0x4507f8 LDR	D27, [X20, X19,LSL #3]

    (597) 0x4507fc LDR	D4, [X23]

    (597) 0x450800 FABS	D26, D27

    (597) 0x450804 FABS	D5, D4

    (597) 0x450808 FCMPE	D26, D5

    (597) 0x45080c B.GT	450710

    (597) 0x450810 ADD	X19, X19, #1

    (597) 0x450814 LDR	D6, [X23]

    (597) 0x450818 LDR	D25, [X20, X19,LSL #3]

    (597) 0x45081c FABS	D7, D6

    (597) 0x450820 FABS	D24, D25

    (597) 0x450824 FCMPE	D24, D7

    (597) 0x450828 B.LS	450744

    (597) 0x45082c ADD	X21, X21, #1

    (597) 0x450830 ORR	X3, XZR, X19

    (597) 0x450834 ORR	X2, XZR, X21

    (597) 0x450838 ORR	X1, XZR, X20

    (597) 0x45083c ORR	X0, XZR, X24

    (597) 0x450840 BL	529a40

    (597) 0x450844 ADD	X3, X19, #1

    (597) 0x450848 LDR	D16, [X23]

    (597) 0x45084c LDR	D23, [X20, X3,LSL #3]

    (597) 0x450850 FABS	D17, D16

    (597) 0x450854 FABS	D22, D23

    (597) 0x450858 FCMPE	D22, D17

    (597) 0x45085c B.LS	450760

    (597) 0x450860 ADD	X21, X21, #1

    (597) 0x450864 ORR	X1, XZR, X20

    (597) 0x450868 ORR	X2, XZR, X21

    (597) 0x45086c ORR	X0, XZR, X24

    (597) 0x450870 BL	529a40

    (597) 0x450874 ADD	X3, X19, #2

    (597) 0x450878 LDR	D18, [X23]

    (597) 0x45087c LDR	D21, [X20, X3,LSL #3]

    (597) 0x450880 FABS	D19, D18

    (597) 0x450884 FABS	D20, D21

    (597) 0x450888 FCMPE	D20, D19

    (597) 0x45088c B.LS	45077c

    (597) 0x450890 ADD	X21, X21, #1

    (597) 0x450894 ORR	X1, XZR, X20

    (597) 0x450898 ORR	X2, XZR, X21

    (597) 0x45089c ORR	X0, XZR, X24

    (597) 0x4508a0 BL	529a40

    (597) 0x4508a4 ADD	X3, X19, #3

    (597) 0x4508a8 LDR	D30, [X23]

    (597) 0x4508ac LDR	D31, [X20, X3,LSL #3]

    (597) 0x4508b0 FABS	D1, D30

    (597) 0x4508b4 FABS	D0, D31

    (597) 0x4508b8 FCMPE	D0, D1

    (597) 0x4508bc B.LS	450798

    (597) 0x4508c0 ADD	X21, X21, #1

    (597) 0x4508c4 ORR	X1, XZR, X20

    (597) 0x4508c8 ORR	X2, XZR, X21

    (597) 0x4508cc ORR	X0, XZR, X24

    (597) 0x4508d0 BL	529a40

    (597) 0x4508d4 ADD	X3, X19, #4

    (597) 0x4508d8 LDR	D28, [X23]

    (597) 0x4508dc LDR	D29, [X20, X3,LSL #3]

    (597) 0x4508e0 FABS	D3, D28

    (597) 0x4508e4 FABS	D2, D29

    (597) 0x4508e8 FCMPE	D2, D3

    (597) 0x4508ec B.LS	4507b4

    (597) 0x4508f0 ADD	X21, X21, #1

    (597) 0x4508f4 ORR	X1, XZR, X20

    (597) 0x4508f8 ORR	X2, XZR, X21

    (597) 0x4508fc ORR	X0, XZR, X24

    (597) 0x450900 BL	529a40

    (597) 0x450904 ADD	X3, X19, #5

    (597) 0x450908 LDR	D26, [X23]

    (597) 0x45090c LDR	D27, [X20, X3,LSL #3]

    (597) 0x450910 FABS	D5, D26

    (597) 0x450914 FABS	D4, D27

    (597) 0x450918 FCMPE	D4, D5

    (597) 0x45091c B.LS	4507d0

    (597) 0x450920 ADD	X21, X21, #1

    (597) 0x450924 ORR	X1, XZR, X20

    (597) 0x450928 ORR	X2, XZR, X21

    (597) 0x45092c ORR	X0, XZR, X24

    (597) 0x450930 BL	529a40

    (597) 0x450934 ADD	X3, X19, #6

    (597) 0x450938 LDR	D24, [X23]

    (597) 0x45093c LDR	D25, [X20, X3,LSL #3]

    (597) 0x450940 FABS	D7, D24

    (597) 0x450944 FABS	D6, D25

    (597) 0x450948 FCMPE	D6, D7

    (597) 0x45094c B.LS	4507ec

    (597) 0x450950 ADD	X21, X21, #1

    (597) 0x450954 ORR	X1, XZR, X20

    (597) 0x450958 ORR	X2, XZR, X21

    (597) 0x45095c ORR	X0, XZR, X24

    (597) 0x450960 BL	529a40

    (597) 0x450964 B	4507ec

  (596) 0x450968 ADD	X21, X21, #1

  (596) 0x45096c ORR	X3, XZR, X19

  (596) 0x450970 ORR	X2, XZR, X21

  (596) 0x450974 ORR	X1, XZR, X20

  (596) 0x450978 ORR	X0, XZR, X24

  (596) 0x45097c BL	529a40

  (596) 0x450980 B	450698

  (596) 0x450984 ADD	X21, X21, #1

  (596) 0x450988 ORR	X3, XZR, X19

  (596) 0x45098c ORR	X2, XZR, X21

  (596) 0x450990 ORR	X1, XZR, X20

  (596) 0x450994 ORR	X0, XZR, X24

  (596) 0x450998 BL	529a40

  (596) 0x45099c B	45067c

  (596) 0x4509a0 ADD	X21, X21, #1

  (596) 0x4509a4 ORR	X3, XZR, X19

  (596) 0x4509a8 ORR	X2, XZR, X21

  (596) 0x4509ac ORR	X1, XZR, X20

  (596) 0x4509b0 ORR	X0, XZR, X24

  (596) 0x4509b4 BL	529a40

  (596) 0x4509b8 B	450660

  (596) 0x4509bc ADD	X21, X21, #1

  (596) 0x4509c0 ORR	X3, XZR, X19

  (596) 0x4509c4 ORR	X2, XZR, X21

  (596) 0x4509c8 ORR	X1, XZR, X20

  (596) 0x4509cc ORR	X0, XZR, X24

  (596) 0x4509d0 BL	529a40

  (596) 0x4509d4 B	450644

  (596) 0x4509d8 ORR	X3, XZR, X19

  (596) 0x4509dc ORR	X2, XZR, X19

  (596) 0x4509e0 ORR	X1, XZR, X20

  (596) 0x4509e4 ORR	X0, XZR, X24

  (596) 0x4509e8 ORR	X21, XZR, X19

  (596) 0x4509ec BL	529a40

  (596) 0x4509f0 B	4505b4

  (596) 0x4509f4 ADD	X21, X21, #1

  (596) 0x4509f8 ORR	X3, XZR, X19

  (596) 0x4509fc ORR	X2, XZR, X21

  (596) 0x450a00 ORR	X1, XZR, X20

  (596) 0x450a04 ORR	X0, XZR, X24

  (596) 0x450a08 BL	529a40

  (596) 0x450a0c B	4506b4

(595) 0x450a10 ORR	X3, XZR, X22

(595) 0x450a14 ORR	X2, XZR, X22

(595) 0x450a18 ORR	X1, XZR, X20

(595) 0x450a1c ORR	X0, XZR, X24

(595) 0x450a20 SUB	X25, X22, #1

(595) 0x450a24 BL	529a40

(595) 0x450a28 B	450558

  (596) 0x450a2c ADD	X21, X21, #1

  (596) 0x450a30 ORR	X3, XZR, X19

  (596) 0x450a34 ORR	X2, XZR, X21

  (596) 0x450a38 ORR	X1, XZR, X20

  (596) 0x450a3c ORR	X0, XZR, X24

  (596) 0x450a40 BL	529a40

  (596) 0x450a44 B	450628

  (596) 0x450a48 ADD	X21, X21, #1

  (596) 0x450a4c ORR	X3, XZR, X19

  (596) 0x450a50 ORR	X2, XZR, X21

  (596) 0x450a54 ORR	X1, XZR, X20

  (596) 0x450a58 ORR	X0, XZR, X24

  (596) 0x450a5c BL	529a40

  (596) 0x450a60 B	45060c

Coverage (%)	Name	Source Location	Module
►46.15+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►30.77+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►7.69+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►7.69+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►7.69+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec

Coverage (%)	Name	Source Location	Module
►27.27+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►27.27+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►18.18+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►9.09+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►9.09+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►9.09+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►42.86+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►28.57+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►14.29+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►14.29+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►33.33+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►33.33+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►11.11+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►11.11+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►5.56+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►5.56+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec

Coverage (%)	Name	Source Location	Module
►38.46+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►30.77+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►23.08+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►7.69+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►57.14+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►28.57+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►4.76+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	GOMP_parallel		libgomp.so.1.0.0
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2726	exec
○	hypre_BoomerAMGBuildExtPIInter[...]	par_lr_interp.c:1811	exec
○	hypre_BoomerAMGSetup	par_amg_setup.c:850	exec
○	hypre_PCGSetup	pcg.c:234	exec
○	main	amg.c:398	exec
○	__libc_start_call_main		libc.so.6
○	__libc_start_main		libc.so.6
○	_start	amg.c:253	exec
►4.76+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►4.76+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►53.33+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►40.00+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►6.67+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►57.14+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►21.43+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►14.29+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►7.14+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►46.15+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►38.46+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►7.69+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►7.69+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►50.00+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►42.86+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►7.14+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

Coverage (%)	Name	Source Location	Module
►42.86+	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►35.71+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►14.29+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6
►7.14+	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_qsort2abs	par_interp.c:3180	exec
○	hypre_BoomerAMGInterpTruncatio[...]	par_interp.c:2913	exec
○	omp_fulfill_event		libgomp.so.1.0.0
○	start_thread		libc.so.6
○	thread_start		libc.so.6

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

min	med	avg	max

Percentile Index	10	20	30	40	50	60	70	80	90	100
Value

Path /

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

The code analyzed by CQA in that panel excludes loops and represents 0.01% of application time for run 1x1

Source file and lines	par_interp.c:3178-3192
Module	exec

The function is defined in /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/build/AMG/AMG/parcsr_ls/par_interp.c:3178-3192.

Warnings:
Ignoring paths for analysis

gain
potential
hint
expert

Vectorization

Your function is not vectorized. Only 40% of vector register length is used (average across all VPU instructions). By vectorizing your function, you can lower the cost of an iteration from 4.00 to 1.79 cycles (2.23x 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 function can use their full power.

Workaround

Try another compiler or update/tune your current one
Make array accesses unit-stride:
- If your function 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 function (in the source code) and the binary function

The binary function does not contain any FP arithmetical operations. The binary function does not load or store any data.

General properties

nb instructions	18
nb uops	18
loop length	72
used w registers	0
used x registers	16
used b registers	0
used h registers	0
used s registers	1
used d registers	0
used q registers	0
used v registers	0
used z registers	0
nb stack references	12

Front-end

MACRO FUSION NOT POSSIBLE FIT IN UOP CACHE

micro-operation queue	2.25 cycles
front end	2.25 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14
uops	0.50	0.50	1.50	1.50	1.50	1.50	0.00	0.00	0.00	0.00	4.00	4.00	4.00	3.00	3.00
cycles	0.50	0.50	1.50	1.50	1.50	1.50	0.00	0.00	0.00	0.00	4.00	4.00	4.00	3.00	3.00

Execution ports to units layout:

P0: BRU
P1: BRU
P2: ALU
P3: ALU
P4: ALU
P5: ALU
P6 (128 bits): VPU, FP store data, ALU, DIV/SQRT
P7 (128 bits): VPU, ALU, FP store data
P8 (128 bits): VPU, ALU, DIV/SQRT
P9 (128 bits): ALU, VPU
P10 (256 bits): store address, load
P11 (256 bits): store address, load
P12 (256 bits): load
P13 (64 bits): store data
P14 (64 bits): store data

Cycles executing div or sqrt instructions

Cycles summary

Front-end	2.25
Dispatch	4.00
Overall L1	4.00

Vectorization ratios

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%

Vector efficiency ratios

all	40%
load	45%
store	45%
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	25%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 4.00 cycles.

Front-end bottlenecks

Found no such bottlenecks.

ASM code

In the binary file, the address of the function is: 45052c

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P10	P11	P12	P13	P14	Latency	Recip. throughput	Vectorization
STP X29, X30, [SP, #928]!	1	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ADD X29, SP, #0	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	N/A
STP X19, X20, [SP, #16]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X20, XZR, X1	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	scal (25.0%)
STP X21, X22, [SP, #32]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X22, XZR, X2	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	scal (25.0%)
STP X23, X24, [SP, #48]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X24, XZR, X0	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	scal (25.0%)
STP X25, X26, [SP, #64]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X25, XZR, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	scal (25.0%)
STR X27, [SP, #80]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (25.0%)
LDR X27, [SP, #80]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (25.0%)
LDP X19, X20, [SP, #16]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	scal (50.0%)
LDP X21, X22, [SP, #32]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	scal (50.0%)
LDP X23, X24, [SP, #48]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	scal (50.0%)
LDP X25, X26, [SP, #64]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	scal (50.0%)
LDP X29, X30, [SP], #96	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	N/A
RET	1	0.50	0.50	0	0	0	0	0	0	0	0	0	1	0.50	N/A

The code analyzed by CQA in that panel excludes loops and represents 0.01% of application time for run 1x1

Source file and lines	par_interp.c:3178-3192
Module	exec

The function is defined in /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/build/AMG/AMG/parcsr_ls/par_interp.c:3178-3192.

Warnings:
Ignoring paths for analysis

gain
potential
hint
expert

Vectorization

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 function can use their full power.

Workaround

Try another compiler or update/tune your current one
Make array accesses unit-stride:
- If your function 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 function (in the source code) and the binary function

The binary function does not contain any FP arithmetical operations. The binary function does not load or store any data.

General properties

nb instructions	18
nb uops	18
loop length	72
used w registers	0
used x registers	16
used b registers	0
used h registers	0
used s registers	1
used d registers	0
used q registers	0
used v registers	0
used z registers	0
nb stack references	12

Front-end

MACRO FUSION NOT POSSIBLE FIT IN UOP CACHE

micro-operation queue	2.25 cycles
front end	2.25 cycles

Back-end

	P0	P1	P2	P3	P4	P5	P6	P7	P8	P9	P10	P11	P12	P13	P14
uops	0.50	0.50	1.50	1.50	1.50	1.50	0.00	0.00	0.00	0.00	4.00	4.00	4.00	3.00	3.00
cycles	0.50	0.50	1.50	1.50	1.50	1.50	0.00	0.00	0.00	0.00	4.00	4.00	4.00	3.00	3.00

Execution ports to units layout:

P0: BRU
P1: BRU
P2: ALU
P3: ALU
P4: ALU
P5: ALU
P6 (128 bits): VPU, FP store data, ALU, DIV/SQRT
P7 (128 bits): VPU, ALU, FP store data
P8 (128 bits): VPU, ALU, DIV/SQRT
P9 (128 bits): ALU, VPU
P10 (256 bits): store address, load
P11 (256 bits): store address, load
P12 (256 bits): load
P13 (64 bits): store data
P14 (64 bits): store data

Cycles executing div or sqrt instructions

Cycles summary

Front-end	2.25
Dispatch	4.00
Overall L1	4.00

Vectorization ratios

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%

Vector efficiency ratios

all	40%
load	45%
store	45%
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	25%

Cycles and memory resources usage

Assuming all data fit into the L1 cache, each call to the function takes 4.00 cycles.

Front-end bottlenecks

Found no such bottlenecks.

ASM code

In the binary file, the address of the function is: 45052c

Instruction	Nb FU	P0	P1	P2	P3	P4	P5	P10	P11	P12	P13	P14	Latency	Recip. throughput	Vectorization
STP X29, X30, [SP, #928]!	1	0	0	0.25	0.25	0.25	0.25	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ADD X29, SP, #0	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	N/A
STP X19, X20, [SP, #16]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X20, XZR, X1	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	scal (25.0%)
STP X21, X22, [SP, #32]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X22, XZR, X2	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	scal (25.0%)
STP X23, X24, [SP, #48]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X24, XZR, X0	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	scal (25.0%)
STP X25, X26, [SP, #64]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (50.0%)
ORR X25, XZR, X3	1	0	0	0.25	0.25	0.25	0.25	0	0	0	0	0	1	0.25	scal (25.0%)
STR X27, [SP, #80]	1	0	0	0	0	0	0	0.50	0.50	0	0.50	0.50	1	0.50	scal (25.0%)
LDR X27, [SP, #80]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	0.33	scal (25.0%)
LDP X19, X20, [SP, #16]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	scal (50.0%)
LDP X21, X22, [SP, #32]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	scal (50.0%)
LDP X23, X24, [SP, #48]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	scal (50.0%)
LDP X25, X26, [SP, #64]	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	scal (50.0%)
LDP X29, X30, [SP], #96	1	0	0	0	0	0	0	0.33	0.33	0.33	0	0	4	1	N/A
RET	1	0.50	0.50	0	0	0	0	0	0	0	0	0	1	0.50	N/A

▶Scalability Runs Description

Run 1x1	Number processes: 1Number nodes: NARun Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_NUM_THREADS: 1OMP_PLACES: threads
Run 1x2	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 2OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x4	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 4OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x8	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 8OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x16	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 16OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x24	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 24OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x32	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 32OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x40	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 40OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x48	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 48OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x56	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 56OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads
Run 1x64	Number processes: 1Run Command: <executable> -n 400 400 400MPI Command: mpirun -n <number_processes> --bind-to core --map-by package:PE=64 --rank-by fill --report-bindings Dataset: Run Directory: /home/eoseret/qaas/qaas_runs/178-188-3659/intel/AMG/run/oneview_runs/multicore/gcc_1/oneview_run_1781892409OMP_NUM_THREADS: 64OMP_PROC_BIND: spreadOMP_DISPLAY_AFFINITY: TRUEOMP_AFFINITY_FORMAT: 'OMP: pid %P tid %i thread %n bound to OS proc set {%A}'OMP_DISPLAY_ENV: TRUEOMP_PLACES: threads

(1x1) Efficiency	(1x1) Potential Speed-Up (%)	(1x2) Efficiency	(1x2) Potential Speed-Up (%)	(1x4) Efficiency	(1x4) Potential Speed-Up (%)	(1x8) Efficiency	(1x8) Potential Speed-Up (%)	(1x16) Efficiency	(1x16) Potential Speed-Up (%)	(1x24) Efficiency	(1x24) Potential Speed-Up (%)	(1x32) Efficiency	(1x32) Potential Speed-Up (%)	(1x40) Efficiency	(1x40) Potential Speed-Up (%)	(1x48) Efficiency	(1x48) Potential Speed-Up (%)	(1x56) Efficiency	(1x56) Potential Speed-Up (%)	(1x64) Efficiency	(1x64) Potential Speed-Up (%)
1	0	2.28	0	6.69	0	4.69	0	12.25	0	10.92	0	19.85	0	26.61	0	33.47	0	36.66	0	41.2	0

Speed-Up and Efficiency

▶Detailed Speed-Up and Efficiency

Run	Number of threads	Efficiency (ideal is 1)	Speedup	Ideal Speedup	Time (s)	Coverage (%)
1x1	1	1	1	1	0.065000005066395	0.01878073439002
1x2	2	2.28	2.28	2	0.029999997466803	0.015233279205859
1x4	2	6.69	6.69	4	0.02000000141561	0.009482198394835
1x8	7	4.69	4.69	8	0.019999999552965	0.022413088008761
1x16	11	12.25	12.25	16	0.010000000707805	0.010092378593981
1x24	17	10.92	10.92	24	0.0099999997764826	0.011917351745069
1x32	12	19.85	19.85	32	0.010000000707805	0.0070075336843729
1x40	13	26.61	26.61	40	0.0099999997764826	0.0055314064957201
1x48	12	33.47	33.47	48	0.010000000707805	0.0043834773823619
1x56	12	36.66	36.66	56	0.010000000707805	0.0040665143169463
1x64	13	41.2	41.2	64	0.010000000707805	0.0035514950286597

Name	Coverage (%)	Time (s)
▼hypre_qsort2abs–	0.02	0.06
▼Loop 595 - par_interp.c:3180-3191 - exec–	0.00	0.00
▼Loop 596 - par_interp.c:3180-3191 - exec–	0.01	0.05
○Loop 597 - par_interp.c:3184-3187 - exec	0.00	0.00

Report Configuration

Vectorization

Details

Workaround

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

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Vector efficiency ratios

Cycles and memory resources usage

Front-end bottlenecks

ASM code

Vectorization

Details

Workaround

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

General properties

Front-end

Back-end

Cycles summary

Vectorization ratios

Vector efficiency ratios

Cycles and memory resources usage

Front-end bottlenecks

ASM code

▶Scalability Runs Description

▼Columns Filter

Speed-Up and Efficiency

▶Detailed Speed-Up and Efficiency