| Loop Id: 242 | Module: exec | Source: calc_dt_kernel.f90:91-129 | Coverage: 1.85% |
|---|
| Loop Id: 242 | Module: exec | Source: calc_dt_kernel.f90:91-129 | Coverage: 1.85% |
|---|
(241) 0x420c68 CMP W9, W8 |
(241) 0x420c6c ADD W9, W9, #1 |
(241) 0x420c70 B.EQ 420e48 |
(241) 0x420c74 CBZ W13, 420c68 |
(243) 0x420c78 LDP X2, X0, [SP, #72] |
(243) 0x420c7c ADD W17, W10, W9 |
(243) 0x420c80 LDUR X1, [X29, #440] |
(243) 0x420c84 ORR W14, WZR, WZR |
(243) 0x420c88 SBFM X15, X17, #0, #31 |
(243) 0x420c8c ADD W17, W17, #1 |
(243) 0x420c90 LDR D4, [X7] |
(243) 0x420c94 LDR D5, [X30] |
(243) 0x420c98 SBFM X17, X17, #0, #31 |
(243) 0x420c9c SUB X18, X15, X0 |
(243) 0x420ca0 SUB X0, X17, X0 |
(243) 0x420ca4 MUL X15, X18, X1 |
(243) 0x420ca8 MUL X16, X18, X2 |
(243) 0x420cac LDR D3, [X6, X18,LSL #3] |
(243) 0x420cb0 MUL X17, X0, X2 |
(243) 0x420cb4 MUL X18, X0, X1 |
(243) 0x420cb8 LDP X0, X1, [X29, #960] |
(243) 0x420cbc FNEG D16, D4 |
(243) 0x420cc0 ADD X18, X27, X18,LSL #3 |
(243) 0x420cc4 LDR D6, [X1] |
(243) 0x420cc8 LDR D7, [X0] |
(243) 0x420ccc FADD D6, D6, D6 |
(243) 0x420cd0 FADD D7, D7, D7 |
(243) 0x420cd4 B 420d30 |
0x420ce0 LDUR X0, [X29, #472] |
0x420ce4 LDR D22, [X0] |
(243) 0x420ce8 FMUL D18, D18, D5 |
(243) 0x420cec ADD W14, W14, #1 |
(243) 0x420cf0 FDIV D17, D18, D17 |
(243) 0x420cf4 FMUL D18, D6, D19 |
(243) 0x420cf8 FMUL D19, D19, D7 |
(243) 0x420cfc FDIV D18, D18, D20 |
(243) 0x420d00 FCMP D2, D17 |
(243) 0x420d04 FDIV D19, D19, D21 |
(243) 0x420d08 FCSEL D2, D2, D17, #4 |
(243) 0x420d0c FCMP D2, D18 |
(243) 0x420d10 FCSEL D2, D2, D18, #4 |
(243) 0x420d14 FCMP D2, D19 |
(243) 0x420d18 FCSEL D2, D2, D19, #4 |
(243) 0x420d1c FCMP D2, D22 |
(243) 0x420d20 FCSEL D2, D2, D22, #4 |
(243) 0x420d24 CMP W12, W14 |
(243) 0x420d28 STUR D2, [X29, #488] |
(243) 0x420d2c B.LS 420c68 |
(243) 0x420d30 ADD W0, W11, W14 |
(243) 0x420d34 SBFM X1, X0, #0, #31 |
(243) 0x420d38 ADD W0, W0, #1 |
(243) 0x420d3c SUB X1, X1, X19 |
(243) 0x420d40 SBFM X0, X0, #0, #31 |
(243) 0x420d44 ADD X2, X1, X15 |
(243) 0x420d48 ADD X3, X1, X16 |
(243) 0x420d4c ADD X4, X1, X17 |
(243) 0x420d50 SUB X0, X0, X19 |
(243) 0x420d54 LDR D18, [X21, X1,LSL #3] |
(243) 0x420d58 LDR D19, [X24, X2,LSL #3] |
(243) 0x420d5c LDR D20, [X25, X2,LSL #3] |
(243) 0x420d60 LDR D17, [X23, X2,LSL #3] |
(243) 0x420d64 ADD X5, X0, X16 |
(243) 0x420d68 ADD X0, X0, X17 |
(243) 0x420d6c LDR D21, [X28, X0,LSL #3] |
(243) 0x420d70 LDR D24, [X26, X5,LSL #3] |
(243) 0x420d74 LDR D25, [X26, X0,LSL #3] |
(243) 0x420d78 FADD D19, D19, D19 |
(243) 0x420d7c FDIV D19, D19, D20 |
(243) 0x420d80 LDR D20, [X28, X4,LSL #3] |
(243) 0x420d84 FMADD D17, D17, D17, D19 |
(243) 0x420d88 LDR D19, [X28, X3,LSL #3] |
(243) 0x420d8c FSQRT D17, D17 |
(243) 0x420d90 FADD D19, D19, D20 |
(243) 0x420d94 LDR D20, [X20, X3,LSL #3] |
(243) 0x420d98 FMUL D20, D19, D20 |
(243) 0x420d9c LDR D19, [X28, X5,LSL #3] |
(243) 0x420da0 FADD D19, D19, D21 |
(243) 0x420da4 LDR D21, [X20, X5,LSL #3] |
(243) 0x420da8 FCMP D17, D4 |
(243) 0x420dac FCSEL D17, D17, D4, #12 |
(243) 0x420db0 FCMP D18, D3 |
(243) 0x420db4 FMUL D21, D19, D21 |
(243) 0x420db8 FCSEL D18, D18, D3, #4 |
(243) 0x420dbc FADD D19, D21, D0 |
(243) 0x420dc0 FABS D21, D21 |
(243) 0x420dc4 FSUB D22, D19, S20 |
(243) 0x420dc8 FABS D20, D20 |
(243) 0x420dcc LDR D19, [X22, X2,LSL #3] |
(243) 0x420dd0 FCMP D20, D21 |
(243) 0x420dd4 FCSEL D20, D20, D21, #12 |
(243) 0x420dd8 LDR D21, [X26, X3,LSL #3] |
(243) 0x420ddc FMUL D23, D4, D19 |
(243) 0x420de0 FCMP D20, D23 |
(243) 0x420de4 FADD D21, D21, D24 |
(243) 0x420de8 LDR D24, [X27, X2,LSL #3] |
(243) 0x420dec FCSEL D20, D20, D23, #12 |
(243) 0x420df0 FMUL D21, D21, D24 |
(243) 0x420df4 LDR D24, [X26, X4,LSL #3] |
(243) 0x420df8 FADD D24, D24, D25 |
(243) 0x420dfc LDR D25, [X18, X1,LSL #3] |
(243) 0x420e00 FMUL D24, D24, D25 |
(243) 0x420e04 FADD D22, D22, D24 |
(243) 0x420e08 FABS D24, D24 |
(243) 0x420e0c FSUB D22, D22, S21 |
(243) 0x420e10 FABS D21, D21 |
(243) 0x420e14 FCMP D21, D24 |
(243) 0x420e18 FCSEL D21, D21, D24, #12 |
(243) 0x420e1c FCMP D21, D23 |
(243) 0x420e20 FCSEL D21, D21, D23, #12 |
(243) 0x420e24 FADD D23, D19, D19 |
(243) 0x420e28 FDIV D22, D22, D23 |
(243) 0x420e2c FCMP D22, D16 |
(243) 0x420e30 B.PL 420ce0 |
(243) 0x420e34 FDIV D22, D1, D22 |
(243) 0x420e38 LDUR X0, [X29, #464] |
(243) 0x420e3c LDR D23, [X0] |
(243) 0x420e40 FMUL D22, D22, D23 |
(243) 0x420e44 B 420ce8 |
/home/eoseret/qaas/qaas_runs/178-231-1255/intel/CloverLeaf1.3-FC/build/CloverLeaf1.3-FC/CloverLeaf_ref/kernels/calc_dt_kernel.f90: 91 - 129 |
-------------------------------------------------------------------------------- |
91: !$OMP DO PRIVATE(dsx,dsy,cc,dv1,dv2,div,dtct,dtut,dtvt,dtdivt) REDUCTION(MIN : dt_min_val) |
92: DO k=y_min,y_max |
93: !$OMP SIMD |
94: DO j=x_min,x_max |
95: |
96: dsx=celldx(j) |
97: dsy=celldy(k) |
98: |
99: cc=soundspeed(j,k)*soundspeed(j,k) |
100: cc=cc+2.0_8*viscosity_a(j,k)/density0(j,k) |
101: cc=MAX(SQRT(cc),g_small) |
102: |
103: dtct=dtc_safe*MIN(dsx,dsy)/cc |
104: |
105: div=0.0 |
106: |
107: dv1=(xvel0(j ,k)+xvel0(j ,k+1))*xarea(j ,k) |
108: dv2=(xvel0(j+1,k)+xvel0(j+1,k+1))*xarea(j+1,k) |
109: |
110: div=div+dv2-dv1 |
111: |
112: dtut=dtu_safe*2.0_8*volume(j,k)/MAX(ABS(dv1),ABS(dv2),g_small*volume(j,k)) |
113: |
114: dv1=(yvel0(j,k )+yvel0(j+1,k ))*yarea(j,k ) |
115: dv2=(yvel0(j,k+1)+yvel0(j+1,k+1))*yarea(j,k+1) |
116: |
117: div=div+dv2-dv1 |
118: |
119: dtvt=dtv_safe*2.0_8*volume(j,k)/MAX(ABS(dv1),ABS(dv2),g_small*volume(j,k)) |
120: |
121: div=div/(2.0_8*volume(j,k)) |
122: |
123: IF(div.LT.-g_small)THEN |
124: dtdivt=dtdiv_safe*(-1.0_8/div) |
125: ELSE |
126: dtdivt=g_big |
127: ENDIF |
128: |
129: dt_min_val=MIN(dt_min_val,dtct,dtut,dtvt,dtdivt) |
| Coverage (%) | Name | Source Location | Module |
|---|---|---|---|
| ►98.40+ | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmp_invoke_task_func | libomp.so | |
| ○ | __kmp_launch_thread | libomp.so | |
| ○ | __kmp_launch_worker(void*) | libomp.so | |
| ○ | start_thread | libc.so.6 | |
| ○ | thread_start | libc.so.6 | |
| ►1.60+ | __kmp_invoke_microtask | libomp.so | |
| ○ | __kmp_invoke_task_func | libomp.so | |
| ○ | __kmp_fork_call | libomp.so | |
| ○ | __kmpc_fork_call | libomp.so | |
| ○ | calc_dt_kernel | calc_dt_kernel.f90:87 | exec |
| ○ | calc_dt | calc_dt.f90:49 | exec |
| ○ | timestep | timestep.f90:87 | exec |
| ○ | hydro | hydro.f90:54 | exec |
| ○ | main | clover_leaf.f90:76 | exec |
| ○ | __libc_start_call_main | libc.so.6 | |
| ○ | __libc_start_main | libc.so.6 | |
| ○ | _start | exec |
| 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 / |
| Metric | Value |
|---|---|
| CQA speedup if no scalar integer | NA |
| CQA speedup if FP arith vectorized | NA |
| CQA speedup if fully vectorized | NA |
| CQA speedup if no inter-iteration dependency | NA |
| CQA speedup if next bottleneck killed | NA |
| Bottlenecks | NA |
| Function | _QMcalc_dt_kernel_modulePcalc_dt_kernel..omp_par |
| Source | calc_dt_kernel.f90:119-119,calc_dt_kernel.f90:126-126 |
| Source loop unroll info | NA |
| Source loop unroll confidence level | NA |
| Unroll/vectorization loop type | NA |
| Unroll factor | NA |
| CQA cycles | NA |
| CQA cycles if no scalar integer | NA |
| CQA cycles if FP arith vectorized | NA |
| CQA cycles if fully vectorized | NA |
| Front-end cycles | NA |
| P0 cycles | NA |
| P1 cycles | NA |
| P2 cycles | NA |
| P3 cycles | NA |
| P4 cycles | NA |
| P5 cycles | NA |
| P6 cycles | NA |
| P7 cycles | NA |
| P8 cycles | NA |
| P9 cycles | NA |
| P10 cycles | NA |
| P11 cycles | NA |
| P12 cycles | NA |
| P13 cycles | NA |
| P14 cycles | NA |
| DIV/SQRT cycles | NA |
| Inter-iter dependencies cycles | NA |
| FE+BE cycles (UFS) | NA |
| Stall cycles (UFS) | NA |
| Nb insns | NA |
| Nb uops | NA |
| Nb loads | NA |
| Nb stores | NA |
| Nb stack references | NA |
| FLOP/cycle | NA |
| Nb FLOP add-sub | NA |
| Nb FLOP mul | NA |
| Nb FLOP fma | NA |
| Nb FLOP div | NA |
| Nb FLOP rcp | NA |
| Nb FLOP sqrt | NA |
| Nb FLOP rsqrt | NA |
| Bytes/cycle | NA |
| Bytes prefetched | NA |
| Bytes loaded | NA |
| Bytes stored | NA |
| Stride 0 | NA |
| Stride 1 | NA |
| Stride n | NA |
| Stride unknown | NA |
| Stride indirect | NA |
| Vectorization ratio all | NA |
| 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 | NA |
| Vector-efficiency ratio all | NA |
| 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 | NA |
| Path / |
| Function | _QMcalc_dt_kernel_modulePcalc_dt_kernel..omp_par |
| Source file and lines | calc_dt_kernel.f90:119-119,calc_dt_kernel.f90:126-126 |
| Module | exec |