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133 lines
4.0 KiB
133 lines
4.0 KiB
/* |
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* Copyright 1993-2010 NVIDIA Corporation. All rights reserved. |
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* |
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* NVIDIA Corporation and its licensors retain all intellectual |
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* property and proprietary rights in and to this software and |
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* related documentation and any modifications thereto. |
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* Any use, reproduction, disclosure, or distribution of this |
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* software and related documentation without an express license |
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* agreement from NVIDIA Corporation is strictly prohibited. |
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*/ |
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#if !defined CUDA_DISABLER |
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#include "TestCompact.h" |
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TestCompact::TestCompact(std::string testName_, NCVTestSourceProvider<Ncv32u> &src_, |
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Ncv32u length_, Ncv32u badElem_, Ncv32u badElemPercentage_) |
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: |
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NCVTestProvider(testName_), |
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src(src_), |
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length(length_), |
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badElem(badElem_), |
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badElemPercentage(badElemPercentage_ > 100 ? 100 : badElemPercentage_) |
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{ |
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} |
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bool TestCompact::toString(std::ofstream &strOut) |
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{ |
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strOut << "length=" << length << std::endl; |
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strOut << "badElem=" << badElem << std::endl; |
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strOut << "badElemPercentage=" << badElemPercentage << std::endl; |
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return true; |
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} |
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bool TestCompact::init() |
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{ |
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return true; |
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} |
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bool TestCompact::process() |
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{ |
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NCVStatus ncvStat; |
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bool rcode = false; |
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NCVVectorAlloc<Ncv32u> h_vecSrc(*this->allocatorCPU.get(), this->length); |
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ncvAssertReturn(h_vecSrc.isMemAllocated(), false); |
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NCVVectorAlloc<Ncv32u> d_vecSrc(*this->allocatorGPU.get(), this->length); |
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ncvAssertReturn(d_vecSrc.isMemAllocated(), false); |
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NCVVectorAlloc<Ncv32u> h_vecDst(*this->allocatorCPU.get(), this->length); |
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ncvAssertReturn(h_vecDst.isMemAllocated(), false); |
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NCVVectorAlloc<Ncv32u> d_vecDst(*this->allocatorGPU.get(), this->length); |
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ncvAssertReturn(d_vecDst.isMemAllocated(), false); |
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NCVVectorAlloc<Ncv32u> h_vecDst_d(*this->allocatorCPU.get(), this->length); |
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ncvAssertReturn(h_vecDst_d.isMemAllocated(), false); |
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NCV_SET_SKIP_COND(this->allocatorGPU.get()->isCounting()); |
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NCV_SKIP_COND_BEGIN |
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ncvAssertReturn(this->src.fill(h_vecSrc), false); |
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for (Ncv32u i=0; i<this->length; i++) |
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{ |
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Ncv32u tmp = (h_vecSrc.ptr()[i]) & 0xFF; |
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tmp = tmp * 99 / 255; |
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if (tmp < this->badElemPercentage) |
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{ |
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h_vecSrc.ptr()[i] = this->badElem; |
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} |
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} |
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NCV_SKIP_COND_END |
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NCVVectorAlloc<Ncv32u> h_dstLen(*this->allocatorCPU.get(), 1); |
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ncvAssertReturn(h_dstLen.isMemAllocated(), false); |
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Ncv32u bufSize; |
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ncvStat = nppsStCompactGetSize_32u(this->length, &bufSize, this->devProp); |
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ncvAssertReturn(NPPST_SUCCESS == ncvStat, false); |
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NCVVectorAlloc<Ncv8u> d_tmpBuf(*this->allocatorGPU.get(), bufSize); |
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ncvAssertReturn(d_tmpBuf.isMemAllocated(), false); |
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Ncv32u h_outElemNum_h = 0; |
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NCV_SKIP_COND_BEGIN |
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ncvStat = h_vecSrc.copySolid(d_vecSrc, 0); |
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ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); |
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ncvStat = nppsStCompact_32u(d_vecSrc.ptr(), this->length, |
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d_vecDst.ptr(), h_dstLen.ptr(), this->badElem, |
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d_tmpBuf.ptr(), bufSize, this->devProp); |
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ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); |
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ncvStat = d_vecDst.copySolid(h_vecDst_d, 0); |
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ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); |
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ncvStat = nppsStCompact_32u_host(h_vecSrc.ptr(), this->length, h_vecDst.ptr(), &h_outElemNum_h, this->badElem); |
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ncvAssertReturn(ncvStat == NPPST_SUCCESS, false); |
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NCV_SKIP_COND_END |
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//bit-to-bit check |
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bool bLoopVirgin = true; |
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NCV_SKIP_COND_BEGIN |
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if (h_dstLen.ptr()[0] != h_outElemNum_h) |
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{ |
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bLoopVirgin = false; |
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} |
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else |
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{ |
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for (Ncv32u i=0; bLoopVirgin && i < h_outElemNum_h; i++) |
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{ |
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if (h_vecDst.ptr()[i] != h_vecDst_d.ptr()[i]) |
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{ |
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bLoopVirgin = false; |
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} |
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} |
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} |
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NCV_SKIP_COND_END |
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if (bLoopVirgin) |
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{ |
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rcode = true; |
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} |
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return rcode; |
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} |
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bool TestCompact::deinit() |
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{ |
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return true; |
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} |
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#endif /* CUDA_DISABLER */ |