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685 lines
20 KiB
C
685 lines
20 KiB
C
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/* Copyright (c) 2019, NVIDIA CORPORATION. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of NVIDIA CORPORATION nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
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* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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* PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR
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* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
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* EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
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* PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR
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* PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY
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* OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef NV_UTIL_NPP_SIGNAL_ALLOCATORS_NPP_H
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#define NV_UTIL_NPP_SIGNAL_ALLOCATORS_NPP_H
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#include "Exceptions.h"
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#include <npps.h>
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#include <cuda_runtime.h>
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namespace npp
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{
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template <typename D>
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class SignalAllocator
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{
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};
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template<>
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class SignalAllocator<Npp8u>
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{
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public:
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static
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Npp8u *
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Malloc1D(size_t nSize)
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{
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Npp8u *pResult = nppsMalloc_8u(static_cast<int>(nSize));
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NPP_ASSERT(pResult != 0);
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return pResult;
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};
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static
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void
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Free1D(Npp8u *pValues)
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{
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nppsFree(pValues);
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};
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static
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void
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Copy1D(Npp8u *pDst, const Npp8u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp8u),cudaMemcpyDeviceToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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HostToDeviceCopy1D(Npp8u *pDst, const Npp8u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp8u), cudaMemcpyHostToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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DeviceToHostCopy1D(Npp8u *pDst, const Npp8u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp8u), cudaMemcpyDeviceToHost);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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};
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template<>
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class SignalAllocator<Npp16s>
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{
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public:
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static
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Npp16s *
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Malloc1D(size_t nSize)
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{
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Npp16s *pResult = nppsMalloc_16s(static_cast<int>(nSize));
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NPP_ASSERT(pResult != 0);
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return pResult;
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};
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static
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void
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Free1D(Npp16s *pValues)
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{
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nppsFree(pValues);
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};
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static
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void
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Copy1D(Npp16s *pDst, const Npp16s *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16s),cudaMemcpyDeviceToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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HostToDeviceCopy1D(Npp16s *pDst, const Npp16s *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16s), cudaMemcpyHostToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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DeviceToHostCopy1D(Npp16s *pDst, const Npp16s *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16s), cudaMemcpyDeviceToHost);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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};
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template<>
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class SignalAllocator<Npp16u>
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{
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public:
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static
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Npp16u *
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Malloc1D(size_t nSize)
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{
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Npp16u *pResult = nppsMalloc_16u(static_cast<int>(nSize));
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NPP_ASSERT(pResult != 0);
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return pResult;
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};
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static
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void
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Free1D(Npp16u *pValues)
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{
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nppsFree(pValues);
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};
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static
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void
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Copy1D(Npp16u *pDst, const Npp16u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16u),cudaMemcpyDeviceToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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HostToDeviceCopy1D(Npp16u *pDst, const Npp16u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16u), cudaMemcpyHostToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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DeviceToHostCopy1D(Npp16u *pDst, const Npp16u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16u), cudaMemcpyDeviceToHost);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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};
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template<>
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class SignalAllocator<Npp16sc>
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{
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public:
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static
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Npp16sc *
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Malloc1D(size_t nSize)
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{
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Npp16sc *pResult = nppsMalloc_16sc(static_cast<int>(nSize));
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NPP_ASSERT(pResult != 0);
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return pResult;
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};
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static
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void
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Free1D(Npp16sc *pValues)
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{
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nppsFree(pValues);
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};
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static
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void
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Copy1D(Npp16sc *pDst, const Npp16sc *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16sc),cudaMemcpyDeviceToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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HostToDeviceCopy1D(Npp16sc *pDst, const Npp16sc *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16sc), cudaMemcpyHostToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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DeviceToHostCopy1D(Npp16sc *pDst, const Npp16sc *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp16sc), cudaMemcpyDeviceToHost);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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};
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template<>
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class SignalAllocator<Npp32u>
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{
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public:
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static
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Npp32u *
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Malloc1D(size_t nSize)
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{
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Npp32u *pResult = nppsMalloc_32u(static_cast<int>(nSize));
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NPP_ASSERT(pResult != 0);
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return pResult;
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};
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static
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void
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Free1D(Npp32u *pValues)
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{
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nppsFree(pValues);
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};
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static
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void
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Copy1D(Npp32u *pDst, const Npp32u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32u),cudaMemcpyDeviceToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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HostToDeviceCopy1D(Npp32u *pDst, const Npp32u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32u), cudaMemcpyHostToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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DeviceToHostCopy1D(Npp32u *pDst, const Npp32u *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32u), cudaMemcpyDeviceToHost);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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};
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template<>
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class SignalAllocator<Npp32s>
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{
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public:
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static
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Npp32s *
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Malloc1D(size_t nSize)
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{
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Npp32s *pResult = nppsMalloc_32s(static_cast<int>(nSize));
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NPP_ASSERT(pResult != 0);
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return pResult;
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};
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static
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void
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Free1D(Npp32s *pValues)
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{
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nppsFree(pValues);
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};
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static
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void
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Copy1D(Npp32s *pDst, const Npp32s *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32s),cudaMemcpyDeviceToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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HostToDeviceCopy1D(Npp32s *pDst, const Npp32s *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32s), cudaMemcpyHostToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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DeviceToHostCopy1D(Npp32s *pDst, const Npp32s *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32s), cudaMemcpyDeviceToHost);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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};
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template<>
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class SignalAllocator<Npp32sc>
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{
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public:
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static
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Npp32sc *
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Malloc1D(size_t nSize)
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{
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Npp32sc *pResult = nppsMalloc_32sc(static_cast<int>(nSize));
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NPP_ASSERT(pResult != 0);
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return pResult;
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};
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static
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void
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Free1D(Npp32sc *pValues)
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{
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nppsFree(pValues);
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};
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static
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void
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Copy1D(Npp32sc *pDst, const Npp32sc *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32sc),cudaMemcpyDeviceToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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HostToDeviceCopy1D(Npp32sc *pDst, const Npp32sc *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32sc), cudaMemcpyHostToDevice);
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NPP_ASSERT(cudaSuccess == eResult);
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};
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static
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void
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DeviceToHostCopy1D(Npp32sc *pDst, const Npp32sc *pSrc, size_t nSize)
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{
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cudaError_t eResult;
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|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32sc), cudaMemcpyDeviceToHost);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
template<>
|
||
|
|
class SignalAllocator<Npp32f>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static
|
||
|
|
Npp32f *
|
||
|
|
Malloc1D(size_t nSize)
|
||
|
|
{
|
||
|
|
Npp32f *pResult = nppsMalloc_32f(static_cast<int>(nSize));
|
||
|
|
NPP_ASSERT(pResult != 0);
|
||
|
|
|
||
|
|
return pResult;
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Free1D(Npp32f *pValues)
|
||
|
|
{
|
||
|
|
nppsFree(pValues);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Copy1D(Npp32f *pDst, const Npp32f *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32f),cudaMemcpyDeviceToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
HostToDeviceCopy1D(Npp32f *pDst, const Npp32f *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32f), cudaMemcpyHostToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
DeviceToHostCopy1D(Npp32f *pDst, const Npp32f *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32f), cudaMemcpyDeviceToHost);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
template<>
|
||
|
|
class SignalAllocator<Npp32fc>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static
|
||
|
|
Npp32fc *
|
||
|
|
Malloc1D(size_t nSize)
|
||
|
|
{
|
||
|
|
Npp32fc *pResult = nppsMalloc_32fc(static_cast<int>(nSize));
|
||
|
|
NPP_ASSERT(pResult != 0);
|
||
|
|
|
||
|
|
return pResult;
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Free1D(Npp32fc *pValues)
|
||
|
|
{
|
||
|
|
nppsFree(pValues);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Copy1D(Npp32fc *pDst, const Npp32fc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32fc),cudaMemcpyDeviceToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
HostToDeviceCopy1D(Npp32fc *pDst, const Npp32fc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32fc), cudaMemcpyHostToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
DeviceToHostCopy1D(Npp32fc *pDst, const Npp32fc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp32fc), cudaMemcpyDeviceToHost);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
template<>
|
||
|
|
class SignalAllocator<Npp64s>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static
|
||
|
|
Npp64s *
|
||
|
|
Malloc1D(size_t nSize)
|
||
|
|
{
|
||
|
|
Npp64s *pResult = nppsMalloc_64s(static_cast<int>(nSize));
|
||
|
|
NPP_ASSERT(pResult != 0);
|
||
|
|
|
||
|
|
return pResult;
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Free1D(Npp64s *pValues)
|
||
|
|
{
|
||
|
|
nppsFree(pValues);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Copy1D(Npp64s *pDst, const Npp64s *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64s),cudaMemcpyDeviceToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
HostToDeviceCopy1D(Npp64s *pDst, const Npp64s *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64s), cudaMemcpyHostToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
DeviceToHostCopy1D(Npp64s *pDst, const Npp64s *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64s), cudaMemcpyDeviceToHost);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
template<>
|
||
|
|
class SignalAllocator<Npp64sc>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static
|
||
|
|
Npp64sc *
|
||
|
|
Malloc1D(size_t nSize)
|
||
|
|
{
|
||
|
|
Npp64sc *pResult = nppsMalloc_64sc(static_cast<int>(nSize));
|
||
|
|
NPP_ASSERT(pResult != 0);
|
||
|
|
|
||
|
|
return pResult;
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Free1D(Npp64sc *pValues)
|
||
|
|
{
|
||
|
|
nppsFree(pValues);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Copy1D(Npp64sc *pDst, const Npp64sc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64sc),cudaMemcpyDeviceToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
HostToDeviceCopy1D(Npp64sc *pDst, const Npp64sc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64sc), cudaMemcpyHostToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
DeviceToHostCopy1D(Npp64sc *pDst, const Npp64sc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64sc), cudaMemcpyDeviceToHost);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
template<>
|
||
|
|
class SignalAllocator<Npp64f>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static
|
||
|
|
Npp64f *
|
||
|
|
Malloc1D(size_t nSize)
|
||
|
|
{
|
||
|
|
Npp64f *pResult = nppsMalloc_64f(static_cast<int>(nSize));
|
||
|
|
NPP_ASSERT(pResult != 0);
|
||
|
|
|
||
|
|
return pResult;
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Free1D(Npp64f *pValues)
|
||
|
|
{
|
||
|
|
nppsFree(pValues);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Copy1D(Npp64f *pDst, const Npp64f *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64f),cudaMemcpyDeviceToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
HostToDeviceCopy1D(Npp64f *pDst, const Npp64f *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64f), cudaMemcpyHostToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
DeviceToHostCopy1D(Npp64f *pDst, const Npp64f *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64f), cudaMemcpyDeviceToHost);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
};
|
||
|
|
|
||
|
|
template<>
|
||
|
|
class SignalAllocator<Npp64fc>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
static
|
||
|
|
Npp64fc *
|
||
|
|
Malloc1D(size_t nSize)
|
||
|
|
{
|
||
|
|
Npp64fc *pResult = nppsMalloc_64fc(static_cast<int>(nSize));
|
||
|
|
NPP_ASSERT(pResult != 0);
|
||
|
|
|
||
|
|
return pResult;
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Free1D(Npp64fc *pValues)
|
||
|
|
{
|
||
|
|
nppsFree(pValues);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
Copy1D(Npp64fc *pDst, const Npp64fc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64fc),cudaMemcpyDeviceToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
HostToDeviceCopy1D(Npp64fc *pDst, const Npp64fc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64fc), cudaMemcpyHostToDevice);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
|
||
|
|
static
|
||
|
|
void
|
||
|
|
DeviceToHostCopy1D(Npp64fc *pDst, const Npp64fc *pSrc, size_t nSize)
|
||
|
|
{
|
||
|
|
cudaError_t eResult;
|
||
|
|
eResult = cudaMemcpy(pDst, pSrc, nSize * sizeof(Npp64fc), cudaMemcpyDeviceToHost);
|
||
|
|
NPP_ASSERT(cudaSuccess == eResult);
|
||
|
|
};
|
||
|
|
};
|
||
|
|
} // npp namespace
|
||
|
|
|
||
|
|
#endif // NV_UTIL_NPP_SIGNAL_ALLOCATORS_NPP_H
|