diff --git a/samples/1_Utils/hipDispatchLatency/Makefile b/samples/1_Utils/hipDispatchLatency/Makefile new file mode 100644 index 0000000000..b4543e6f99 --- /dev/null +++ b/samples/1_Utils/hipDispatchLatency/Makefile @@ -0,0 +1,15 @@ +HIP_PATH?=$(shell hipconfig -p) +HIPCC=$(HIP_PATH)/bin/hipcc + +EXE=hipDispatchLatency + +all: install + +$(EXE): hipDispatchLatency.cpp + $(HIPCC) hipDispatchLatency.cpp -o $@ + +install: $(EXE) + cp $(EXE) $(HIP_PATH)/bin + +clean: + rm -f *.o $(EXE) diff --git a/samples/1_Utils/hipDispatchLatency/hipDispatchLatency.cpp b/samples/1_Utils/hipDispatchLatency/hipDispatchLatency.cpp new file mode 100644 index 0000000000..fbdbced063 --- /dev/null +++ b/samples/1_Utils/hipDispatchLatency/hipDispatchLatency.cpp @@ -0,0 +1,120 @@ +/* +Copyright (c) 2015-2016 Advanced Micro Devices, Inc. All rights reserved. +Permission is hereby granted, free of charge, to any person obtaining a copy +of this software and associated documentation files (the "Software"), to deal +in the Software without restriction, including without limitation the rights +to use, copy, modify, merge, publish, distribute, sublicense, and/or sell +copies of the Software, and to permit persons to whom the Software is +furnished to do so, subject to the following conditions: +The above copyright notice and this permission notice shall be included in +all copies or substantial portions of the Software. +THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR +IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, +FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE +AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER +LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, +OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN +THE SOFTWARE. +*/ + +#include"hip_runtime.h" +#include +#include + +#define check(msg, status) \ +if(status != hipSuccess){ \ + printf("%s failed.\n",#msg); \ + exit(1); \ +} + +#define LEN 1024*1024 +#define SIZE LEN * sizeof(float) +#define ITER 10000 + +__global__ void One(hipLaunchParm lp, float* Ad){ +} + +int main(){ + +hipError_t err; +float *A, *Ad; + +A = new float[LEN]; + +for(int i=0;i