mirror of https://github.com/opencv/opencv.git
Open Source Computer Vision Library
https://opencv.org/
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
129 lines
4.0 KiB
129 lines
4.0 KiB
/* |
|
* Copyright 1993-2010 NVIDIA Corporation. All rights reserved. |
|
* |
|
* NVIDIA Corporation and its licensors retain all intellectual |
|
* property and proprietary rights in and to this software and |
|
* related documentation and any modifications thereto. |
|
* Any use, reproduction, disclosure, or distribution of this |
|
* software and related documentation without an express license |
|
* agreement from NVIDIA Corporation is strictly prohibited. |
|
*/ |
|
|
|
#include "TestCompact.h" |
|
|
|
|
|
TestCompact::TestCompact(std::string testName_, NCVTestSourceProvider<Ncv32u> &src_, |
|
Ncv32u length_, Ncv32u badElem_, Ncv32u badElemPercentage_) |
|
: |
|
NCVTestProvider(testName_), |
|
src(src_), |
|
length(length_), |
|
badElem(badElem_), |
|
badElemPercentage(badElemPercentage_ > 100 ? 100 : badElemPercentage_) |
|
{ |
|
} |
|
|
|
|
|
bool TestCompact::toString(std::ofstream &strOut) |
|
{ |
|
strOut << "length=" << length << std::endl; |
|
strOut << "badElem=" << badElem << std::endl; |
|
strOut << "badElemPercentage=" << badElemPercentage << std::endl; |
|
return true; |
|
} |
|
|
|
|
|
bool TestCompact::init() |
|
{ |
|
return true; |
|
} |
|
|
|
|
|
bool TestCompact::process() |
|
{ |
|
NCVStatus ncvStat; |
|
bool rcode = false; |
|
|
|
NCVVectorAlloc<Ncv32u> h_vecSrc(*this->allocatorCPU.get(), this->length); |
|
ncvAssertReturn(h_vecSrc.isMemAllocated(), false); |
|
NCVVectorAlloc<Ncv32u> d_vecSrc(*this->allocatorGPU.get(), this->length); |
|
ncvAssertReturn(d_vecSrc.isMemAllocated(), false); |
|
|
|
NCVVectorAlloc<Ncv32u> h_vecDst(*this->allocatorCPU.get(), this->length); |
|
ncvAssertReturn(h_vecDst.isMemAllocated(), false); |
|
NCVVectorAlloc<Ncv32u> d_vecDst(*this->allocatorGPU.get(), this->length); |
|
ncvAssertReturn(d_vecDst.isMemAllocated(), false); |
|
NCVVectorAlloc<Ncv32u> h_vecDst_d(*this->allocatorCPU.get(), this->length); |
|
ncvAssertReturn(h_vecDst_d.isMemAllocated(), false); |
|
|
|
NCV_SET_SKIP_COND(this->allocatorGPU.get()->isCounting()); |
|
NCV_SKIP_COND_BEGIN |
|
ncvAssertReturn(this->src.fill(h_vecSrc), false); |
|
for (Ncv32u i=0; i<this->length; i++) |
|
{ |
|
Ncv32u tmp = (h_vecSrc.ptr()[i]) & 0xFF; |
|
tmp = tmp * 99 / 255; |
|
if (tmp < this->badElemPercentage) |
|
{ |
|
h_vecSrc.ptr()[i] = this->badElem; |
|
} |
|
} |
|
NCV_SKIP_COND_END |
|
|
|
NCVVectorAlloc<Ncv32u> h_dstLen(*this->allocatorCPU.get(), 1); |
|
ncvAssertReturn(h_dstLen.isMemAllocated(), false); |
|
Ncv32u bufSize; |
|
ncvStat = nppsStCompactGetSize_32u(this->length, &bufSize, this->devProp); |
|
ncvAssertReturn(NPPST_SUCCESS == ncvStat, false); |
|
NCVVectorAlloc<Ncv8u> d_tmpBuf(*this->allocatorGPU.get(), bufSize); |
|
ncvAssertReturn(d_tmpBuf.isMemAllocated(), false); |
|
|
|
Ncv32u h_outElemNum_h = 0; |
|
|
|
NCV_SKIP_COND_BEGIN |
|
ncvStat = h_vecSrc.copySolid(d_vecSrc, 0); |
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); |
|
ncvStat = nppsStCompact_32u(d_vecSrc.ptr(), this->length, |
|
d_vecDst.ptr(), h_dstLen.ptr(), this->badElem, |
|
d_tmpBuf.ptr(), bufSize, this->devProp); |
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); |
|
ncvStat = d_vecDst.copySolid(h_vecDst_d, 0); |
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); |
|
|
|
ncvStat = nppsStCompact_32u_host(h_vecSrc.ptr(), this->length, h_vecDst.ptr(), &h_outElemNum_h, this->badElem); |
|
ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); |
|
NCV_SKIP_COND_END |
|
|
|
//bit-to-bit check |
|
bool bLoopVirgin = true; |
|
|
|
NCV_SKIP_COND_BEGIN |
|
if (h_dstLen.ptr()[0] != h_outElemNum_h) |
|
{ |
|
bLoopVirgin = false; |
|
} |
|
else |
|
{ |
|
for (Ncv32u i=0; bLoopVirgin && i < h_outElemNum_h; i++) |
|
{ |
|
if (h_vecDst.ptr()[i] != h_vecDst_d.ptr()[i]) |
|
{ |
|
bLoopVirgin = false; |
|
} |
|
} |
|
} |
|
NCV_SKIP_COND_END |
|
|
|
if (bLoopVirgin) |
|
{ |
|
rcode = true; |
|
} |
|
|
|
return rcode; |
|
} |
|
|
|
|
|
bool TestCompact::deinit() |
|
{ |
|
return true; |
|
}
|
|
|