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added perf tests for cv::reduce

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This commit is contained in:
Ilya Lavrenov 2014-01-17 01:05:59 +04:00
parent 63a5e39e2c
commit ae4be413c3
3 changed files with 66 additions and 1 deletions
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64
modules/core/perf/opencl/perf_arithm.cpp
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@ -912,6 +912,70 @@ OCL_PERF_TEST_P(PSNRFixture, PSNR,
SANITY_CHECK(psnr, 1e-4, ERROR_RELATIVE);
}
///////////// Reduce ////////////////////////
CV_ENUM(ReduceMinMaxOp, CV_REDUCE_MIN, CV_REDUCE_MAX)
typedef tuple<Size, std::pair<MatType, MatType>, int, ReduceMinMaxOp> ReduceMinMaxParams;
typedef TestBaseWithParam<ReduceMinMaxParams> ReduceMinMaxFixture;
OCL_PERF_TEST_P(ReduceMinMaxFixture, Reduce,
::testing::Combine(OCL_TEST_SIZES,
OCL_PERF_ENUM(std::make_pair<MatType, MatType>(CV_8UC1, CV_8UC1),
std::make_pair<MatType, MatType>(CV_32FC4, CV_32FC4)),
OCL_PERF_ENUM(0, 1),
ReduceMinMaxOp::all()))
{
const ReduceMinMaxParams params = GetParam();
const std::pair<MatType, MatType> types = get<1>(params);
const int stype = types.first, dtype = types.second,
dim = get<2>(params), op = get<3>(params);
const Size srcSize = get<0>(params),
dstSize(dim == 0 ? srcSize.width : 1, dim == 0 ? 1 : srcSize.height);
const double eps = CV_MAT_DEPTH(dtype) <= CV_32S ? 1 : 1e-5;
checkDeviceMaxMemoryAllocSize(srcSize, stype);
checkDeviceMaxMemoryAllocSize(srcSize, dtype);
UMat src(srcSize, stype), dst(dstSize, dtype);
declare.in(src, WARMUP_RNG).out(dst);
OCL_TEST_CYCLE() cv::reduce(src, dst, dim, op, dtype);
SANITY_CHECK(dst, eps);
}
CV_ENUM(ReduceAccOp, CV_REDUCE_SUM, CV_REDUCE_AVG)
typedef tuple<Size, std::pair<MatType, MatType>, int, ReduceAccOp> ReduceAccParams;
typedef TestBaseWithParam<ReduceAccParams> ReduceAccFixture;
OCL_PERF_TEST_P(ReduceAccFixture, Reduce,
::testing::Combine(OCL_TEST_SIZES,
OCL_PERF_ENUM(std::make_pair<MatType, MatType>(CV_8UC4, CV_32SC4),
std::make_pair<MatType, MatType>(CV_32FC1, CV_32FC1)),
OCL_PERF_ENUM(0, 1),
ReduceAccOp::all()))
{
const ReduceAccParams params = GetParam();
const std::pair<MatType, MatType> types = get<1>(params);
const int stype = types.first, dtype = types.second,
dim = get<2>(params), op = get<3>(params);
const Size srcSize = get<0>(params),
dstSize(dim == 0 ? srcSize.width : 1, dim == 0 ? 1 : srcSize.height);
const double eps = CV_MAT_DEPTH(dtype) <= CV_32S ? 1 : 3e-4;
checkDeviceMaxMemoryAllocSize(srcSize, stype);
checkDeviceMaxMemoryAllocSize(srcSize, dtype);
UMat src(srcSize, stype), dst(dstSize, dtype);
declare.in(src, WARMUP_RNG).out(dst);
OCL_TEST_CYCLE() cv::reduce(src, dst, dim, op, dtype);
SANITY_CHECK(dst, eps);
}
} } // namespace cvtest::ocl
#endif // HAVE_OPENCL

1
modules/core/src/matrix.cpp
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@ -3036,6 +3036,7 @@ void cv::reduce(InputArray _src, OutputArray _dst, int dim, int op, int dtype)
int stype = _src.type(), sdepth = CV_MAT_DEPTH(stype), cn = CV_MAT_CN(stype);
if( dtype < 0 )
dtype = _dst.fixedType() ? _dst.type() : stype;
dtype = CV_MAKETYPE(dtype >= 0 ? dtype : stype, cn);
int ddepth = CV_MAT_DEPTH(dtype);
CV_Assert( cn == CV_MAT_CN(dtype) );

2
modules/core/test/ocl/test_arithm.cpp
View File

@ -1615,7 +1615,7 @@ OCL_TEST_P(ReduceSum, Mat)
OCL_OFF(cv::reduce(src_roi, dst_roi, dim, CV_REDUCE_SUM, dtype));
OCL_ON(cv::reduce(usrc_roi, udst_roi, dim, CV_REDUCE_SUM, dtype));
double eps = ddepth <= CV_32S ? 1 : 5e-5;
double eps = ddepth <= CV_32S ? 1 : 1e-4;
OCL_EXPECT_MATS_NEAR(dst, eps)
}
}