AI/rocm-systems
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity

Context update.

Browse Source 
- Remove tls_deviceID.
- Add first passing test.

Change-Id: If3e2f254abf589028cfe4f9e6369745f04160de0
This commit is contained in:
Ben Sander
2016-08-09 15:37:19 -05:00
parent 1786b120ed
commit 89164259ab
8 changed files with 107 additions and 64 deletions
Download Patch File Download Diff File Expand all files Collapse all files
tests/src/hipHostAlloc.cpp
+44 -44
View File
@@ -1,24 +1,24 @@
/*
Copyright (c) 2015-2016 Advanced Micro Devices, Inc. All rights reserved.
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:
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 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.
*/
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"test_common.h"
@@ -26,43 +26,43 @@ THE SOFTWARE.
#define SIZE LEN*sizeof(float)
__global__ void Add(hipLaunchParm lp, float *Ad, float *Bd, float *Cd){
int tx = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
Cd[tx] = Ad[tx] + Bd[tx];
int tx = hipThreadIdx_x + hipBlockIdx_x * hipBlockDim_x;
Cd[tx] = Ad[tx] + Bd[tx];
}
int main(){
float *A, *B, *C;
float *Ad, *Bd, *Cd;
float *A, *B, *C;
float *Ad, *Bd, *Cd;
hipDeviceProp_t prop;
int device;
HIPCHECK(hipGetDevice(&device));
HIPCHECK(hipGetDeviceProperties(&prop, device));
if(prop.canMapHostMemory != 1){
std::cout<<"Exiting..."<<std::endl;
failed("Does support HostPinned Memory");
}
hipDeviceProp_t prop;
int device;
HIPCHECK(hipGetDevice(&device));
HIPCHECK(hipGetDeviceProperties(&prop, device));
if(prop.canMapHostMemory != 1){
std::cout<<"Exiting..."<<std::endl;
failed("Does support HostPinned Memory");
}
HIPCHECK(hipHostMalloc((void**)&A, SIZE, hipHostMallocWriteCombined | hipHostMallocMapped));
HIPCHECK(hipHostMalloc((void**)&B, SIZE, hipHostMallocDefault));
HIPCHECK(hipHostMalloc((void**)&C, SIZE, hipHostMallocMapped));
HIPCHECK(hipHostMalloc((void**)&A, SIZE, hipHostMallocWriteCombined | hipHostMallocMapped));
HIPCHECK(hipHostMalloc((void**)&B, SIZE, hipHostMallocDefault));
HIPCHECK(hipHostMalloc((void**)&C, SIZE, hipHostMallocMapped));
HIPCHECK(hipHostGetDevicePointer((void**)&Ad, A, 0));
HIPCHECK(hipHostGetDevicePointer((void**)&Cd, C, 0));
HIPCHECK(hipHostGetDevicePointer((void**)&Ad, A, 0));
HIPCHECK(hipHostGetDevicePointer((void**)&Cd, C, 0));
for(int i=0;i<LEN;i++){
A[i] = 1.0f;
B[i] = 2.0f;
}
for(int i=0;i<LEN;i++){
A[i] = 1.0f;
B[i] = 2.0f;
}
HIPCHECK(hipMalloc((void**)&Bd, SIZE));
HIPCHECK(hipMemcpy(Bd, B, SIZE, hipMemcpyHostToDevice));
HIPCHECK(hipMalloc((void**)&Bd, SIZE));
HIPCHECK(hipMemcpy(Bd, B, SIZE, hipMemcpyHostToDevice));
dim3 dimGrid(LEN/512,1,1);
dim3 dimBlock(512,1,1);
dim3 dimGrid(LEN/512,1,1);
dim3 dimBlock(512,1,1);
hipLaunchKernel(HIP_KERNEL_NAME(Add), dimGrid, dimBlock, 0, 0, Ad, Bd, Cd);
hipLaunchKernel(HIP_KERNEL_NAME(Add), dimGrid, dimBlock, 0, 0, Ad, Bd, Cd);
passed();
passed();
}