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- /*M///////////////////////////////////////////////////////////////////////////////////////
- //
- // IMPORTANT: READ BEFORE DOWNLOADING, COPYING, INSTALLING OR USING.
- //
- // By downloading, copying, installing or using the software you agree to this license.
- // If you do not agree to this license, do not download, install,
- // copy or use the software.
- //
- //
- // License Agreement
- // For Open Source Computer Vision Library
- //
- // Copyright (C) 2000-2008, Intel Corporation, all rights reserved.
- // Copyright (C) 2009, Willow Garage Inc., all rights reserved.
- // Third party copyrights are property of their respective owners.
- //
- // Redistribution and use in source and binary forms, with or without modification,
- // are permitted provided that the following conditions are met:
- //
- // * Redistribution's of source code must retain the above copyright notice,
- // this list of conditions and the following disclaimer.
- //
- // * Redistribution's in binary form must reproduce the above copyright notice,
- // this list of conditions and the following disclaimer in the documentation
- // and/or other materials provided with the distribution.
- //
- // * The name of the copyright holders may not be used to endorse or promote products
- // derived from this software without specific prior written permission.
- //
- // This software is provided by the copyright holders and contributors "as is" and
- // any express or implied warranties, including, but not limited to, the implied
- // warranties of merchantability and fitness for a particular purpose are disclaimed.
- // In no event shall the Intel Corporation or contributors be liable for any direct,
- // indirect, incidental, special, exemplary, or consequential damages
- // (including, but not limited to, procurement of substitute goods or services;
- // loss of use, data, or profits; or business interruption) however caused
- // and on any theory of liability, whether in contract, strict liability,
- // or tort (including negligence or otherwise) arising in any way out of
- // the use of this software, even if advised of the possibility of such damage.
- //
- //M*/
- #include "test_precomp.hpp"
- 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;
- }
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