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Commit 3f5b3a6

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committedJul 5, 2019
Rename benchmark and files from Stream to MemBench
1 parent 702859a commit 3f5b3a6

12 files changed

+12
-12
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‎README.md

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@@ -1,7 +1,7 @@
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# FPGA-Stream
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# FPGAMemBench
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Stream benchmark for Intel FPGAs to measure memory bandwidth of OpenCL-supported boards
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Inspired by BabelStream: https://github.com/UoB-HPC/BabelStream/commits/master
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Memory benchmark for Intel FPGAs to measure memory bandwidth of OpenCL-supported boards
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Supports different blocking shapes, block overlapping and padding
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# To enable Fmax Override:
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‎fpga-stream-host-blk2d.c ‎fpga-mem-bench-host-blk2d.c

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@@ -211,7 +211,7 @@ int main(int argc, char **argv)
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// load kernel file and build program
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#ifdef INTEL_FPGA
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size_t kernelFileSize;
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char *kernelSource = read_kernel("fpga-stream-kernel.aocx", &kernelFileSize);
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char *kernelSource = read_kernel("fpga-mem-bench-kernel.aocx", &kernelFileSize);
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cl_program prog = clCreateProgramWithBinary(context, deviceCount, deviceList, &kernelFileSize, (const unsigned char**)&kernelSource, NULL, &error);
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if(error != CL_SUCCESS)
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{
@@ -222,7 +222,7 @@ int main(int argc, char **argv)
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#else // for CPU/GPUs
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#if defined(BLK2D)
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size_t kernelFileSize;
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char *kernelSource = read_kernel("fpga-stream-kernel-blk2d.cl", &kernelFileSize);
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char *kernelSource = read_kernel("fpga-mem-bench-kernel-blk2d.cl", &kernelFileSize);
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cl_program prog = clCreateProgramWithSource(context, 1, (const char**)&kernelSource, NULL, &error);
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if(error != CL_SUCCESS)

‎fpga-stream-host-blk3d.c ‎fpga-mem-bench-host-blk3d.c

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@@ -221,7 +221,7 @@ int main(int argc, char **argv)
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// load kernel file and build program
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#ifdef INTEL_FPGA
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size_t kernelFileSize;
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char *kernelSource = read_kernel("fpga-stream-kernel.aocx", &kernelFileSize);
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char *kernelSource = read_kernel("fpga-mem-bench-kernel.aocx", &kernelFileSize);
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cl_program prog = clCreateProgramWithBinary(context, deviceCount, deviceList, &kernelFileSize, (const unsigned char**)&kernelSource, NULL, &error);
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if(error != CL_SUCCESS)
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{
@@ -232,7 +232,7 @@ int main(int argc, char **argv)
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#else // for CPU/GPUs
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#if defined(BLK3D)
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size_t kernelFileSize;
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char *kernelSource = read_kernel("fpga-stream-kernel-blk3d.cl", &kernelFileSize);
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char *kernelSource = read_kernel("fpga-mem-bench-kernel-blk3d.cl", &kernelFileSize);
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cl_program prog = clCreateProgramWithSource(context, 1, (const char**)&kernelSource, NULL, &error);
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if(error != CL_SUCCESS)

‎fpga-stream-host-sch.c ‎fpga-mem-bench-host-sch.c

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@@ -170,7 +170,7 @@ int main(int argc, char **argv)
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// load kernel file and build program
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size_t kernelFileSizeFPGA1, kernelFileSizeFPGA2;
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char *kernelSourceFPGA1 = read_kernel("fpga-stream-kernel_FPGA_1.aocx", &kernelFileSizeFPGA1);
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char *kernelSourceFPGA1 = read_kernel("fpga-mem-bench-kernel_FPGA_1.aocx", &kernelFileSizeFPGA1);
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cl_program progFPGA1 = clCreateProgramWithBinary(context, 1, &deviceList[0], &kernelFileSizeFPGA1, (const unsigned char**)&kernelSourceFPGA1, NULL, &error);
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if(error != CL_SUCCESS)
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{
@@ -179,7 +179,7 @@ int main(int argc, char **argv)
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return -1;
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}
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char *kernelSourceFPGA2 = read_kernel("fpga-stream-kernel_FPGA_2.aocx", &kernelFileSizeFPGA2);
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char *kernelSourceFPGA2 = read_kernel("fpga-mem-bench-kernel_FPGA_2.aocx", &kernelFileSizeFPGA2);
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cl_program progFPGA2 = clCreateProgramWithBinary(context, 1, &deviceList[1], &kernelFileSizeFPGA2, (const unsigned char**)&kernelSourceFPGA2, NULL, &error);
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if(error != CL_SUCCESS)
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{

‎fpga-stream-host-std.c ‎fpga-mem-bench-host-std.c

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@@ -198,7 +198,7 @@ int main(int argc, char **argv)
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// load kernel file and build program
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#ifdef INTEL_FPGA
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size_t kernelFileSize;
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char *kernelSource = read_kernel("fpga-stream-kernel.aocx", &kernelFileSize);
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char *kernelSource = read_kernel("fpga-mem-bench-kernel.aocx", &kernelFileSize);
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cl_program prog = clCreateProgramWithBinary(context, deviceCount, deviceList, &kernelFileSize, (const unsigned char**)&kernelSource, NULL, &error);
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if(error != CL_SUCCESS)
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{
@@ -209,7 +209,7 @@ int main(int argc, char **argv)
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#else // for CPU/GPUs
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#if defined(STD)
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size_t kernelFileSize;
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char *kernelSource = read_kernel("fpga-stream-kernel-std.cl", &kernelFileSize);
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char *kernelSource = read_kernel("fpga-mem-bench-kernel-std.cl", &kernelFileSize);
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cl_program prog = clCreateProgramWithSource(context, 1, (const char**)&kernelSource, NULL, &error);
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if(error != CL_SUCCESS)

‎fpga-stream-kernel-blk2d.cl ‎fpga-mem-bench-kernel-blk2d.cl

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@@ -6,7 +6,7 @@
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//=====================================================================
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// NDRange Kernels
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//=====================================================================
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#ifdef NDR //NDRange kernels
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#ifdef NDR
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//=======================
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// Read One - Write ONE
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