rocm-systems/hipamd/tests/src/hipGetDeviceAttribute.cpp

/*
Copyright (c) 2015-2016 Advanced Micro Devices, Inc. All rights reserved.

Permission is hereby granted, free of charge, to any person obtaining a copy
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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
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THE SOFTWARE.
*/
// Test the device info API extensions for HIP:

/* HIT_START
 * BUILD: %t %s test_common.cpp
 * RUN: %t EXCLUDE_HIP_PLATFORM nvcc
 * HIT_END
 */

#include <stdio.h>
#include <iostream>
#include <hip_runtime.h>

#include "test_common.h"

#define CHECK(error) \
    if (error != hipSuccess) { \
      fprintf(stderr, "error: '%s'(%d) at %s:%d\n", hipGetErrorString(error), error,__FILE__, __LINE__); \
    exit(EXIT_FAILURE);\
    }

hipError_t test_hipDeviceGetAttribute(int deviceId, hipDeviceAttribute_t attr, int expectedValue = 0)
{
    int value = 0;
    std::cout << "Test hipDeviceGetAttribute attribute " << attr;
    if (expectedValue) { std::cout << " expected value " << expectedValue; }
    hipError_t e = hipDeviceGetAttribute(&value, attr, deviceId);
    std::cout << " actual value " << value << std::endl;
    if (expectedValue && value != expectedValue) {
        std::cout << "fail" << std::endl;
        return hipErrorInvalidValue;
    }
    return hipSuccess;
}

int main(int argc, char *argv[])
{
    int deviceId;
    CHECK (hipGetDevice(&deviceId));
    hipDeviceProp_t props;
    CHECK(hipGetDeviceProperties(&props, deviceId));
    printf ("info: running on device #%d %s\n", deviceId, props.name);

    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxThreadsPerBlock, props.maxThreadsPerBlock));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxBlockDimX, props.maxThreadsDim[0]));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxBlockDimY, props.maxThreadsDim[1]));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxBlockDimZ, props.maxThreadsDim[2]));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxGridDimX, props.maxGridSize[0]));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxGridDimY, props.maxGridSize[1]));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxGridDimZ, props.maxGridSize[2]));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxSharedMemoryPerBlock, props.sharedMemPerBlock));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeTotalConstantMemory, props.totalConstMem));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeWarpSize, props.warpSize));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxRegistersPerBlock, props.regsPerBlock));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeClockRate, props.clockRate));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMemoryClockRate, props.memoryClockRate));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMemoryBusWidth, props.memoryBusWidth));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMultiprocessorCount, props.multiProcessorCount));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeIsMultiGpuBoard, props.isMultiGpuBoard));//
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeComputeMode, props.computeMode));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeL2CacheSize, props.l2CacheSize));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxThreadsPerMultiProcessor, props.maxThreadsPerMultiProcessor));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeComputeCapabilityMajor, props.major));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeComputeCapabilityMinor, props.minor));//
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeConcurrentKernels, props.concurrentKernels));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributePciBusId, props.pciBusID));
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributePciDeviceId, props.pciDeviceID));//
    CHECK(test_hipDeviceGetAttribute(deviceId, hipDeviceAttributeMaxSharedMemoryPerMultiprocessor, props.maxSharedMemoryPerMultiProcessor));
    passed();

};