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-rw-r--r--benchmarks/CUDA/template/Makefile54
-rw-r--r--benchmarks/CUDA/template/template.cu136
-rw-r--r--benchmarks/CUDA/template/template_gold.cpp37
-rw-r--r--benchmarks/CUDA/template/template_kernel.cu66
4 files changed, 0 insertions, 293 deletions
diff --git a/benchmarks/CUDA/template/Makefile b/benchmarks/CUDA/template/Makefile
deleted file mode 100644
index a36bce5..0000000
--- a/benchmarks/CUDA/template/Makefile
+++ /dev/null
@@ -1,54 +0,0 @@
-################################################################################
-#
-# Copyright 1993-2006 NVIDIA Corporation. All rights reserved.
-#
-# NOTICE TO USER:
-#
-# This source code is subject to NVIDIA ownership rights under U.S. and
-# international Copyright laws.
-#
-# NVIDIA MAKES NO REPRESENTATION ABOUT THE SUITABILITY OF THIS SOURCE
-# CODE FOR ANY PURPOSE. IT IS PROVIDED "AS IS" WITHOUT EXPRESS OR
-# IMPLIED WARRANTY OF ANY KIND. NVIDIA DISCLAIMS ALL WARRANTIES WITH
-# REGARD TO THIS SOURCE CODE, INCLUDING ALL IMPLIED WARRANTIES OF
-# MERCHANTABILITY, NONINFRINGEMENT, AND FITNESS FOR A PARTICULAR PURPOSE.
-# IN NO EVENT SHALL NVIDIA BE LIABLE FOR ANY SPECIAL, INDIRECT, INCIDENTAL,
-# OR CONSEQUENTIAL DAMAGES, OR ANY DAMAGES WHATSOEVER RESULTING FROM LOSS
-# OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE
-# OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE
-# OR PERFORMANCE OF THIS SOURCE CODE.
-#
-# U.S. Government End Users. This source code is a "commercial item" as
-# that term is defined at 48 C.F.R. 2.101 (OCT 1995), consisting of
-# "commercial computer software" and "commercial computer software
-# documentation" as such terms are used in 48 C.F.R. 12.212 (SEPT 1995)
-# and is provided to the U.S. Government only as a commercial end item.
-# Consistent with 48 C.F.R.12.212 and 48 C.F.R. 227.7202-1 through
-# 227.7202-4 (JUNE 1995), all U.S. Government End Users acquire the
-# source code with only those rights set forth herein.
-#
-################################################################################
-#
-# Build script for project
-#
-################################################################################
-
-# Add source files here
-EXECUTABLE := template
-# CUDA source files (compiled with cudacc)
-CUFILES := template.cu
-# CUDA dependency files
-CU_DEPS := \
- template_kernel.cu \
-
-# C/C++ source files (compiled with gcc / c++)
-CCFILES := \
- template_gold.cpp \
-
-
-################################################################################
-# Rules and targets
-
-ROOTDIR=$(NVIDIA_CUDA_SDK_LOCATION)/src
-BINDIR=.
-include $(NVIDIA_CUDA_SDK_LOCATION)/common/common.mk
diff --git a/benchmarks/CUDA/template/template.cu b/benchmarks/CUDA/template/template.cu
deleted file mode 100644
index 8a44200..0000000
--- a/benchmarks/CUDA/template/template.cu
+++ /dev/null
@@ -1,136 +0,0 @@
-/*
- * 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.
- * Any use, reproduction, disclosure, or distribution of this software
- * and related documentation without an express license agreement from
- * NVIDIA Corporation is strictly prohibited.
- *
- * Please refer to the applicable NVIDIA end user license agreement (EULA)
- * associated with this source code for terms and conditions that govern
- * your use of this NVIDIA software.
- *
- */
-
-/* Template project which demonstrates the basics on how to setup a project
-* example application.
-* Host code.
-*/
-
-// includes, system
-#include <stdlib.h>
-#include <stdio.h>
-#include <string.h>
-#include <math.h>
-
-// includes, project
-#include <cutil_inline.h>
-
-// includes, kernels
-#include <template_kernel.cu>
-
-////////////////////////////////////////////////////////////////////////////////
-// declaration, forward
-void runTest( int argc, char** argv);
-
-extern "C"
-void computeGold( float* reference, float* idata, const unsigned int len);
-
-////////////////////////////////////////////////////////////////////////////////
-// Program main
-////////////////////////////////////////////////////////////////////////////////
-int
-main( int argc, char** argv)
-{
- runTest( argc, argv);
-
- cutilExit(argc, argv);
-}
-
-////////////////////////////////////////////////////////////////////////////////
-//! Run a simple test for CUDA
-////////////////////////////////////////////////////////////////////////////////
-void
-runTest( int argc, char** argv)
-{
- // use command-line specified CUDA device, otherwise use device with highest Gflops/s
- if( cutCheckCmdLineFlag(argc, (const char**)argv, "device") )
- cutilDeviceInit(argc, argv);
- else
- cudaSetDevice( cutGetMaxGflopsDeviceId() );
-
- unsigned int timer = 0;
- cutilCheckError( cutCreateTimer( &timer));
- cutilCheckError( cutStartTimer( timer));
-
- unsigned int num_threads = 32;
- unsigned int mem_size = sizeof( float) * num_threads;
-
- // allocate host memory
- float* h_idata = (float*) malloc( mem_size);
- // initalize the memory
- for( unsigned int i = 0; i < num_threads; ++i)
- {
- h_idata[i] = (float) i;
- }
-
- // allocate device memory
- float* d_idata;
- cutilSafeCall( cudaMalloc( (void**) &d_idata, mem_size));
- // copy host memory to device
- cutilSafeCall( cudaMemcpy( d_idata, h_idata, mem_size,
- cudaMemcpyHostToDevice) );
-
- // allocate device memory for result
- float* d_odata;
- cutilSafeCall( cudaMalloc( (void**) &d_odata, mem_size));
-
- // setup execution parameters
- dim3 grid( 1, 1, 1);
- dim3 threads( num_threads, 1, 1);
-
- // execute the kernel
- testKernel<<< grid, threads, mem_size >>>( d_idata, d_odata);
-
- // check if kernel execution generated and error
- cutilCheckMsg("Kernel execution failed");
-
- // allocate mem for the result on host side
- float* h_odata = (float*) malloc( mem_size);
- // copy result from device to host
- cutilSafeCall( cudaMemcpy( h_odata, d_odata, sizeof( float) * num_threads,
- cudaMemcpyDeviceToHost) );
-
- cutilCheckError( cutStopTimer( timer));
- printf( "Processing time: %f (ms)\n", cutGetTimerValue( timer));
- cutilCheckError( cutDeleteTimer( timer));
-
- // compute reference solution
- float* reference = (float*) malloc( mem_size);
- computeGold( reference, h_idata, num_threads);
-
- // check result
- if( cutCheckCmdLineFlag( argc, (const char**) argv, "regression"))
- {
- // write file for regression test
- cutilCheckError( cutWriteFilef( "./data/regression.dat",
- h_odata, num_threads, 0.0));
- }
- else
- {
- // custom output handling when no regression test running
- // in this case check if the result is equivalent to the expected soluion
- CUTBoolean res = cutComparef( reference, h_odata, num_threads);
- printf( "%s\n", (1 == res) ? "PASSED" : "FAILED");
- }
-
- // cleanup memory
- free( h_idata);
- free( h_odata);
- free( reference);
- cutilSafeCall(cudaFree(d_idata));
- cutilSafeCall(cudaFree(d_odata));
-
- cudaThreadExit();
-}
diff --git a/benchmarks/CUDA/template/template_gold.cpp b/benchmarks/CUDA/template/template_gold.cpp
deleted file mode 100644
index 92a8045..0000000
--- a/benchmarks/CUDA/template/template_gold.cpp
+++ /dev/null
@@ -1,37 +0,0 @@
-/*
- * 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.
- * Any use, reproduction, disclosure, or distribution of this software
- * and related documentation without an express license agreement from
- * NVIDIA Corporation is strictly prohibited.
- *
- * Please refer to the applicable NVIDIA end user license agreement (EULA)
- * associated with this source code for terms and conditions that govern
- * your use of this NVIDIA software.
- *
- */
-
-////////////////////////////////////////////////////////////////////////////////
-// export C interface
-extern "C"
-void computeGold( float* reference, float* idata, const unsigned int len);
-
-////////////////////////////////////////////////////////////////////////////////
-//! Compute reference data set
-//! Each element is multiplied with the number of threads / array length
-//! @param reference reference data, computed but preallocated
-//! @param idata input data as provided to device
-//! @param len number of elements in reference / idata
-////////////////////////////////////////////////////////////////////////////////
-void
-computeGold( float* reference, float* idata, const unsigned int len)
-{
- const float f_len = static_cast<float>( len);
- for( unsigned int i = 0; i < len; ++i)
- {
- reference[i] = idata[i] * f_len;
- }
-}
-
diff --git a/benchmarks/CUDA/template/template_kernel.cu b/benchmarks/CUDA/template/template_kernel.cu
deleted file mode 100644
index adac694..0000000
--- a/benchmarks/CUDA/template/template_kernel.cu
+++ /dev/null
@@ -1,66 +0,0 @@
-/*
- * 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.
- * Any use, reproduction, disclosure, or distribution of this software
- * and related documentation without an express license agreement from
- * NVIDIA Corporation is strictly prohibited.
- *
- * Please refer to the applicable NVIDIA end user license agreement (EULA)
- * associated with this source code for terms and conditions that govern
- * your use of this NVIDIA software.
- *
- */
-
-/* Template project which demonstrates the basics on how to setup a project
- * example application.
- * Device code.
- */
-
-#ifndef _TEMPLATE_KERNEL_H_
-#define _TEMPLATE_KERNEL_H_
-
-#include <stdio.h>
-
-#define SDATA( index) cutilBankChecker(sdata, index)
-
-////////////////////////////////////////////////////////////////////////////////
-//! Simple test kernel for device functionality
-//! @param g_idata input data in global memory
-//! @param g_odata output data in global memory
-////////////////////////////////////////////////////////////////////////////////
-
-__device__ float foo( float bar )
-{
- return bar+1.0f;
-}
-
-__global__ void
-testKernel( float* g_idata, float* g_odata)
-{
- // shared memory
- // the size is determined by the host application
- extern __shared__ float sdata[];
-
- // access thread id
- const unsigned int tid = threadIdx.x;
- // access number of threads in this block
- const unsigned int num_threads = blockDim.x;
-
- // read in input data from global memory
- // use the bank checker macro to check for bank conflicts during host
- // emulation
- SDATA(tid) = foo(g_idata[tid])-1.0f;
- __syncthreads();
- printf("thread tid=%u reads %f from g_idata[]\n", tid, sdata[tid]);
-
- // perform some computations
- SDATA(tid) = (float) num_threads * SDATA( tid);
- __syncthreads();
-
- // write data to global memory
- g_odata[tid] = SDATA(tid);
-}
-
-#endif // #ifndef _TEMPLATE_KERNEL_H_
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