Function: gasdev | Module: exec | Source: random.c:22-48 [...] | Coverage: 0.05% |
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Function: gasdev | Module: exec | Source: random.c:22-48 [...] | Coverage: 0.05% |
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/home/hbollore/qaas/qaas-runs/169-814-5713/intel/CoMD/build/CoMD/CoMD/src-openmp/random.c: 22 - 48 |
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22: { |
23: real_t rsq,v1,v2; |
24: do |
25: { |
26: v1 = 2.0*lcg61(seed)-1.0; |
27: v2 = 2.0*lcg61(seed)-1.0; |
28: rsq = v1*v1+v2*v2; |
29: } while (rsq >= 1.0 || rsq == 0.0); |
30: |
31: return v2 * sqrt(-2.0*log(rsq)/rsq); |
32: } |
[...] |
45: *seed *= UINT64_C(437799614237992725); |
46: *seed %= UINT64_C(2305843009213693951); |
47: |
48: return *seed*convertToDouble; |
0x40c2a0 MOVZ X1, #15392 |
0x40c2a4 STP X29, X30, [SP, #992]! |
0x40c2a8 MOVZ X5, #26389 |
0x40c2ac ADD X29, SP, #0 |
0x40c2b0 MOVK X5, #63861 |
0x40c2b4 FMOV D3, #2.0000000 |
0x40c2b8 FMOV D2, #-1.0000000 |
0x40c2bc MOVK X5, #24685 |
0x40c2c0 FMOV D1, X1 |
0x40c2c4 FMOV D5, #1.0000000 |
0x40c2c8 MOVK X5, #1555 |
0x40c2cc LDR X13, [X0] |
0x40c2d0 MOVN X4, #57344 |
0x40c2d4 STP D8, D9, [SP, #16] |
0x40c2d8 HINT #0 |
0x40c2dc HINT #0 |
(120) 0x40c2e0 MADD X6, X13, X5, XZR |
(120) 0x40c2e4 UDIV X3, X6, X4 |
(120) 0x40c2e8 UBFM X2, X3, #3, #2 |
(120) 0x40c2ec SUB X7, X2, X3 |
(120) 0x40c2f0 SUB X8, X6, X7 |
(120) 0x40c2f4 MADD X9, X8, X5, XZR |
(120) 0x40c2f8 SCVTF D0, X8 |
(120) 0x40c2fc UDIV X10, X9, X4 |
(120) 0x40c300 FMUL D4, D0, D1 |
(120) 0x40c304 FMADD D6, D4, D3, D2 |
(120) 0x40c308 UBFM X11, X10, #3, #2 |
(120) 0x40c30c SUB X12, X11, X10 |
(120) 0x40c310 SUB X13, X9, X12 |
(120) 0x40c314 SCVTF D8, X13 |
(120) 0x40c318 FMUL D7, D8, D1 |
(120) 0x40c31c FMADD D8, D7, D3, D2 |
(120) 0x40c320 FMUL D9, D8, D8 |
(120) 0x40c324 FMADD D9, D6, D6, D9 |
(120) 0x40c328 FCMPE D9, D5 |
(120) 0x40c32c B.GE 40c2e0 |
(120) 0x40c330 FCMP D9, #0 |
(120) 0x40c334 B.EQ 40c2e0 |
0x40c338 FMOV D0, D9 |
0x40c33c STR X13, [X0] |
0x40c340 BL 401e50 |
0x40c344 FMOV D16, #-2.0000000 |
0x40c348 FMUL D17, D0, D16 |
0x40c34c FDIV D0, D17, D9 |
0x40c350 FCMP D0, #0 |
0x40c354 B.PL 40c360 |
0x40c358 BL 401f70 |
0x40c35c B 40c364 |
0x40c360 FSQRT D0, D0 |
0x40c364 FMUL D0, D8, D0 |
0x40c368 LDP D8, D9, [SP, #16] |
0x40c36c LDP X29, X30, [SP], #32 |
0x40c370 RET |
0x40c374 HINT #0 |
0x40c378 HINT #0 |
0x40c37c HINT #0 |
Coverage (%) | Name | Source Location | Module |
---|---|---|---|
►75.00+ | setTemperature._omp_fn.0 | initAtoms.c:160 | exec |
○ | GOMP_parallel | libomp.so | |
○ | setTemperature | initAtoms.c:167 | exec |
○ | main | CoMD.c:200 | exec |
○ | __libc_start_main | libc-2.31.so | |
○ | _start | CoMD.c:150 | exec |
►25.00+ | setTemperature._omp_fn.0 | initAtoms.c:161 | exec |
○ | GOMP_parallel | libomp.so | |
○ | setTemperature | initAtoms.c:167 | exec |
○ | main | CoMD.c:200 | exec |
○ | __libc_start_main | libc-2.31.so | |
○ | _start | CoMD.c:150 | exec |
Path / |
Source file and lines | random.c:22-48 |
Module | exec |
nb instructions | 34 |
loop length | 136 |
nb stack references | 0 |
front end | 3.63 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 3.00 | 3.00 | 3.00 | 3.00 | 2.17 | 1.83 | 2.00 | 1.00 | 1.00 |
cycles | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 3.00 | 3.00 | 3.00 | 3.00 | 2.17 | 1.83 | 2.00 | 1.00 | 1.00 |
Cycles executing div or sqrt instructions | 2.00-1.00 |
Front-end | 3.63 |
Overall L1 | 3.63 |
all | 22% |
load | 100% |
store | 100% |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MOVZ X1, #15392 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
STP X29, X30, [SP, #992]! | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0.50 | 0.50 | 1 | 0.50 |
MOVZ X5, #26389 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X29, SP, #0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOVK X5, #63861 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
FMOV D3, #2.0000000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
FMOV D2, #-1.0000000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
MOVK X5, #24685 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
FMOV D1, X1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
FMOV D5, #1.0000000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
MOVK X5, #1555 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
LDR X13, [X0] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
MOVN X4, #57344 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
STP D8, D9, [SP, #16] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 |
HINT #0 | ||||||||||||||||||
HINT #0 | ||||||||||||||||||
FMOV D0, D9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
STR X13, [X0] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0.50 | 0.50 | 1 | 0.50 |
BL 401e50 <@plt_start@+0xf0> | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
FMOV D16, #-2.0000000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
FMUL D17, D0, D16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 3 | 0.25 |
FDIV D0, D17, D9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 7-15 | 1-0.50 |
FCMP D0, #0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
B.PL 40c360 <gasdev+0xc0> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
BL 401f70 <@plt_start@+0x210> | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
B 40c364 <gasdev+0xc4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
FSQRT D0, D0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 7-16 | 1-0.50 |
FMUL D0, D8, D0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 3 | 0.25 |
LDP D8, D9, [SP, #16] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
LDP X29, X30, [SP], #32 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 1 |
RET | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
HINT #0 | ||||||||||||||||||
HINT #0 | ||||||||||||||||||
HINT #0 |
Source file and lines | random.c:22-48 |
Module | exec |
nb instructions | 34 |
loop length | 136 |
nb stack references | 0 |
front end | 3.63 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | P12 | P13 | P14 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 3.00 | 3.00 | 3.00 | 3.00 | 2.17 | 1.83 | 2.00 | 1.00 | 1.00 |
cycles | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 3.00 | 3.00 | 3.00 | 3.00 | 2.17 | 1.83 | 2.00 | 1.00 | 1.00 |
Cycles executing div or sqrt instructions | 2.00-1.00 |
Front-end | 3.63 |
Overall L1 | 3.63 |
all | 22% |
load | 100% |
store | 100% |
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 |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MOVZ X1, #15392 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
STP X29, X30, [SP, #992]! | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0.50 | 0.50 | 1 | 0.50 |
MOVZ X5, #26389 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
ADD X29, SP, #0 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
MOVK X5, #63861 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
FMOV D3, #2.0000000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
FMOV D2, #-1.0000000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
MOVK X5, #24685 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
FMOV D1, X1 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
FMOV D5, #1.0000000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
MOVK X5, #1555 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
LDR X13, [X0] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 0.33 |
MOVN X4, #57344 | 1 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.25 |
STP D8, D9, [SP, #16] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0 | 0 | 0 | 2 | 0.50 |
HINT #0 | ||||||||||||||||||
HINT #0 | ||||||||||||||||||
FMOV D0, D9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
STR X13, [X0] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0.50 | 0 | 0.50 | 0.50 | 1 | 0.50 |
BL 401e50 <@plt_start@+0xf0> | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
FMOV D16, #-2.0000000 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 2 | 0.25 |
FMUL D17, D0, D16 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 3 | 0.25 |
FDIV D0, D17, D9 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 7-15 | 1-0.50 |
FCMP D0, #0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 2 | 1 |
B.PL 40c360 <gasdev+0xc0> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
BL 401f70 <@plt_start@+0x210> | 1 | 0.50 | 0.50 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
B 40c364 <gasdev+0xc4> | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
FSQRT D0, D0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 7-16 | 1-0.50 |
FMUL D0, D8, D0 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0.25 | 0.25 | 0.25 | 0.25 | 0 | 0 | 0 | 0 | 0 | 3 | 0.25 |
LDP D8, D9, [SP, #16] | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 6 | 0.33 |
LDP X29, X30, [SP], #32 | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 0.33 | 0.33 | 0 | 0 | 4 | 1 |
RET | 1 | 0.50 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.50 |
HINT #0 | ||||||||||||||||||
HINT #0 | ||||||||||||||||||
HINT #0 |
Name | Coverage (%) | Time (s) |
---|---|---|
▼gasdev– | 0.05 | 0.02 |
○Loop 120 - random.c:26-48 - exec | 0.02 | 0.01 |