Loop Id: 667 | Module: exec | Source: par_multi_interp.c:1618-1628 | Coverage: 0.26% |
---|
Loop Id: 667 | Module: exec | Source: par_multi_interp.c:1618-1628 | Coverage: 0.26% |
---|
0x470860 MOV (%R8,%RAX,8),%RCX [8] |
0x470864 CMPQ $-0x3,(%R9,%RCX,8) [2] |
0x470869 JE 470878 |
0x47086b MOV 0xf8(%RSP),%RBX [9] |
0x470873 VADDSD (%RBX,%RAX,8),%XMM0,%XMM0 [3] |
0x470878 CMP $-0x1,%RCX |
0x47087c JE 4708bf |
0x47087e CMP (%R12,%RCX,8),%RDX [4] |
0x470882 JNE 4708bf |
0x470884 MOV 0xf8(%RSP),%R10 [9] |
0x47088c LEA (,%RDI,8),%RBX |
0x470894 VMOVSD (%R10,%RAX,8),%XMM3 [3] |
0x47089a MOV 0xa8(%RSP),%R10 [9] |
0x4708a2 MOV (%R10,%RCX,8),%RCX [6] |
0x4708a6 MOV 0x90(%RSP),%R10 [9] |
0x4708ae VMOVSD %XMM3,(%R11,%RDI,8) [1] |
0x4708b4 VADDSD %XMM3,%XMM2,%XMM2 |
0x4708b8 INC %RDI |
0x4708bb MOV %RCX,(%R10,%RBX,1) [5] |
0x4708bf INC %RAX |
0x4708c2 CMP (%RSI),%RAX [7] |
0x4708c5 JL 470860 |
/scratch_na/users/xoserete/qaas_runs/171-172-8218/intel/AMG/build/AMG/AMG/parcsr_ls/par_multi_interp.c: 1618 - 1628 |
-------------------------------------------------------------------------------- |
1618: for (j=A_diag_i[i1]+1; j < A_diag_i[i1+1]; j++) |
1619: { |
1620: j1 = A_diag_j[j]; |
1621: if (CF_marker[j1] != -3 && |
1622: (num_functions == 1 || dof_func[i1] == dof_func[j1])) |
1623: sum_N += A_diag_data[j]; |
1624: if (j1 != -1 && tmp_marker[j1] == i1) |
1625: { |
1626: P_diag_data[cnt] = A_diag_data[j]; |
1627: P_diag_j[cnt++] = fine_to_coarse[j1]; |
1628: sum_C += A_diag_data[j]; |
Path / |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.92 |
CQA speedup if FP arith vectorized | 2.36 |
CQA speedup if fully vectorized | 8.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.05 |
Bottlenecks | micro-operation queue, |
Function | hypre_BoomerAMGBuildMultipass._omp_fn.9 |
Source | par_multi_interp.c:1618-1628 |
Source loop unroll info | multi-versionned |
Source loop unroll confidence level | high |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 3.83 |
CQA cycles if no scalar integer | 2.00 |
CQA cycles if FP arith vectorized | 1.63 |
CQA cycles if fully vectorized | 0.48 |
Front-end cycles | 3.83 |
DIV/SQRT cycles | 2.00 |
P0 cycles | 1.80 |
P1 cycles | 3.67 |
P2 cycles | 3.67 |
P3 cycles | 1.00 |
P4 cycles | 1.60 |
P5 cycles | 2.00 |
P6 cycles | 1.00 |
P7 cycles | 1.00 |
P8 cycles | 1.00 |
P9 cycles | 1.60 |
P10 cycles | 3.67 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 4.36 |
Stall cycles (UFS) | 0.36 |
Nb insns | 22.00 |
Nb uops | 21.00 |
Nb loads | 11.00 |
Nb stores | 2.00 |
Nb stack references | 3.00 |
FLOP/cycle | 0.52 |
Nb FLOP add-sub | 2.00 |
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 | 27.13 |
Bytes prefetched | 0.00 |
Bytes loaded | 88.00 |
Bytes stored | 16.00 |
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 | 12.50 |
Vector-efficiency ratio load | 12.50 |
Vector-efficiency ratio store | 12.50 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 12.50 |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 12.50 |
Metric | Value |
---|---|
CQA speedup if no scalar integer | 1.92 |
CQA speedup if FP arith vectorized | 2.36 |
CQA speedup if fully vectorized | 8.00 |
CQA speedup if no inter-iteration dependency | NA |
CQA speedup if next bottleneck killed | 1.05 |
Bottlenecks | micro-operation queue, |
Function | hypre_BoomerAMGBuildMultipass._omp_fn.9 |
Source | par_multi_interp.c:1618-1628 |
Source loop unroll info | multi-versionned |
Source loop unroll confidence level | high |
Unroll/vectorization loop type | NA |
Unroll factor | NA |
CQA cycles | 3.83 |
CQA cycles if no scalar integer | 2.00 |
CQA cycles if FP arith vectorized | 1.63 |
CQA cycles if fully vectorized | 0.48 |
Front-end cycles | 3.83 |
DIV/SQRT cycles | 2.00 |
P0 cycles | 1.80 |
P1 cycles | 3.67 |
P2 cycles | 3.67 |
P3 cycles | 1.00 |
P4 cycles | 1.60 |
P5 cycles | 2.00 |
P6 cycles | 1.00 |
P7 cycles | 1.00 |
P8 cycles | 1.00 |
P9 cycles | 1.60 |
P10 cycles | 3.67 |
P11 cycles | 0.00 |
Inter-iter dependencies cycles | NA |
FE+BE cycles (UFS) | 4.36 |
Stall cycles (UFS) | 0.36 |
Nb insns | 22.00 |
Nb uops | 21.00 |
Nb loads | 11.00 |
Nb stores | 2.00 |
Nb stack references | 3.00 |
FLOP/cycle | 0.52 |
Nb FLOP add-sub | 2.00 |
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 | 27.13 |
Bytes prefetched | 0.00 |
Bytes loaded | 88.00 |
Bytes stored | 16.00 |
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 | 12.50 |
Vector-efficiency ratio load | 12.50 |
Vector-efficiency ratio store | 12.50 |
Vector-efficiency ratio mul | NA |
Vector-efficiency ratio add_sub | 12.50 |
Vector-efficiency ratio fma | NA |
Vector-efficiency ratio div_sqrt | NA |
Vector-efficiency ratio other | 12.50 |
Path / |
Function | hypre_BoomerAMGBuildMultipass._omp_fn.9 |
Source file and lines | par_multi_interp.c:1618-1628 |
Module | exec |
nb instructions | 22 |
nb uops | 21 |
loop length | 103 |
used x86 registers | 12 |
used mmx registers | 0 |
used xmm registers | 3 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 3 |
micro-operation queue | 3.83 cycles |
front end | 3.83 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 2.00 | 1.80 | 3.67 | 3.67 | 1.00 | 1.60 | 2.00 | 1.00 | 1.00 | 1.00 | 1.60 | 3.67 |
cycles | 2.00 | 1.80 | 3.67 | 3.67 | 1.00 | 1.60 | 2.00 | 1.00 | 1.00 | 1.00 | 1.60 | 3.67 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 4.36 |
Stall cycles | 0.36 |
LM full (events) | 1.13 |
Front-end | 3.83 |
Dispatch | 3.67 |
Overall L1 | 3.83 |
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) |
other | 0% |
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 | NA (no other vectorizable/vectorized instructions) |
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% |
all | 12% |
load | 12% |
store | 12% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
other | 12% |
all | 12% |
load | 12% |
store | 12% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 12% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
all | 12% |
load | 12% |
store | 12% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 12% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 12% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MOV (%R8,%RAX,8),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
CMPQ $-0x3,(%R9,%RCX,8) | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 |
JE 470878 <hypre_BoomerAMGBuildMultipass._omp_fn.9+0xb58> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV 0xf8(%RSP),%RBX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VADDSD (%RBX,%RAX,8),%XMM0,%XMM0 | 1 | 0 | 0.50 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.50 |
CMP $-0x1,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JE 4708bf <hypre_BoomerAMGBuildMultipass._omp_fn.9+0xb9f> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
CMP (%R12,%RCX,8),%RDX | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 |
JNE 4708bf <hypre_BoomerAMGBuildMultipass._omp_fn.9+0xb9f> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV 0xf8(%RSP),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
LEA (,%RDI,8),%RBX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
VMOVSD (%R10,%RAX,8),%XMM3 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0xa8(%RSP),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%R10,%RCX,8),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x90(%RSP),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVSD %XMM3,(%R11,%RDI,8) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 |
VADDSD %XMM3,%XMM2,%XMM2 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
INC %RDI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
MOV %RCX,(%R10,%RBX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 |
INC %RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
CMP (%RSI),%RAX | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 |
JL 470860 <hypre_BoomerAMGBuildMultipass._omp_fn.9+0xb40> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
Function | hypre_BoomerAMGBuildMultipass._omp_fn.9 |
Source file and lines | par_multi_interp.c:1618-1628 |
Module | exec |
nb instructions | 22 |
nb uops | 21 |
loop length | 103 |
used x86 registers | 12 |
used mmx registers | 0 |
used xmm registers | 3 |
used ymm registers | 0 |
used zmm registers | 0 |
nb stack references | 3 |
micro-operation queue | 3.83 cycles |
front end | 3.83 cycles |
P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | |
---|---|---|---|---|---|---|---|---|---|---|---|---|
uops | 2.00 | 1.80 | 3.67 | 3.67 | 1.00 | 1.60 | 2.00 | 1.00 | 1.00 | 1.00 | 1.60 | 3.67 |
cycles | 2.00 | 1.80 | 3.67 | 3.67 | 1.00 | 1.60 | 2.00 | 1.00 | 1.00 | 1.00 | 1.60 | 3.67 |
Cycles executing div or sqrt instructions | NA |
FE+BE cycles | 4.36 |
Stall cycles | 0.36 |
LM full (events) | 1.13 |
Front-end | 3.83 |
Dispatch | 3.67 |
Overall L1 | 3.83 |
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) |
other | 0% |
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 | NA (no other vectorizable/vectorized instructions) |
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% |
all | 12% |
load | 12% |
store | 12% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | NA (no add-sub vectorizable/vectorized instructions) |
fma | NA (no fma vectorizable/vectorized instructions) |
other | 12% |
all | 12% |
load | 12% |
store | 12% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 12% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | NA (no other vectorizable/vectorized instructions) |
all | 12% |
load | 12% |
store | 12% |
mul | NA (no mul vectorizable/vectorized instructions) |
add-sub | 12% |
fma | NA (no fma vectorizable/vectorized instructions) |
div/sqrt | NA (no div/sqrt vectorizable/vectorized instructions) |
other | 12% |
Instruction | Nb FU | P0 | P1 | P2 | P3 | P4 | P5 | P6 | P7 | P8 | P9 | P10 | P11 | Latency | Recip. throughput |
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
MOV (%R8,%RAX,8),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
CMPQ $-0x3,(%R9,%RCX,8) | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 |
JE 470878 <hypre_BoomerAMGBuildMultipass._omp_fn.9+0xb58> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV 0xf8(%RSP),%RBX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VADDSD (%RBX,%RAX,8),%XMM0,%XMM0 | 1 | 0 | 0.50 | 0.33 | 0.33 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.33 | 3 | 0.50 |
CMP $-0x1,%RCX | 1 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0 | 1 | 0.20 |
JE 4708bf <hypre_BoomerAMGBuildMultipass._omp_fn.9+0xb9f> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
CMP (%R12,%RCX,8),%RDX | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 |
JNE 4708bf <hypre_BoomerAMGBuildMultipass._omp_fn.9+0xb9f> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |
MOV 0xf8(%RSP),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
LEA (,%RDI,8),%RBX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.17 |
VMOVSD (%R10,%RAX,8),%XMM3 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0xa8(%RSP),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV (%R10,%RCX,8),%RCX | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
MOV 0x90(%RSP),%R10 | 1 | 0 | 0 | 0.33 | 0.33 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0.33 | 1 | 0.33 |
VMOVSD %XMM3,(%R11,%RDI,8) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 |
VADDSD %XMM3,%XMM2,%XMM2 | 1 | 0 | 0.50 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 3 | 0.50 |
INC %RDI | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
MOV %RCX,(%R10,%RBX,1) | 1 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0.50 | 0.50 | 0.50 | 0 | 0 | 1 | 0.50 |
INC %RAX | 1 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 1 | 0.17 |
CMP (%RSI),%RAX | 1 | 0.20 | 0.20 | 0.33 | 0.33 | 0 | 0.20 | 0.20 | 0 | 0 | 0 | 0.20 | 0.33 | 1 | 0.33 |
JL 470860 <hypre_BoomerAMGBuildMultipass._omp_fn.9+0xb40> | 1 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0.50 | 0 | 0 | 0 | 0 | 0 | 0 | 0.50 |