97 lines
3.5 KiB
C++
97 lines
3.5 KiB
C++
/*
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* Copyright (c) 2017 - 2018, Intel Corporation
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*
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* Permission is hereby granted, free of charge, to any person obtaining a
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* copy of this software and associated documentation files (the "Software"),
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* to deal in the Software without restriction, including without limitation
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* the rights to use, copy, modify, merge, publish, distribute, sublicense,
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* and/or sell copies of the Software, and to permit persons to whom the
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* Software is furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included
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* in all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
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* OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
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* THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR
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* OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE,
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* ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
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* OTHER DEALINGS IN THE SOFTWARE.
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*/
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#include "runtime/context/context.h"
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#include "hw_cmds.h"
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#include "runtime/helpers/array_count.h"
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#include "unit_tests/fixtures/device_fixture.h"
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#include "test.h"
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#include "gtest/gtest.h"
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using namespace OCLRT;
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TEST(ContextMultiDevice, singleDevice) {
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cl_device_id devices[] = {
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DeviceHelper<>::create()};
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auto numDevices = ARRAY_COUNT(devices);
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auto retVal = CL_SUCCESS;
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auto pContext = Context::create<Context>(nullptr, DeviceVector(devices, numDevices),
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nullptr, nullptr, retVal);
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ASSERT_NE(nullptr, pContext);
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auto numDevicesReturned = pContext->getNumDevices();
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EXPECT_EQ(numDevices, numDevicesReturned);
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DeviceVector ctxDevices;
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for (size_t deviceOrdinal = 0; deviceOrdinal < numDevicesReturned; ++deviceOrdinal) {
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ctxDevices.push_back(pContext->getDevice(deviceOrdinal));
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}
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delete pContext;
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for (size_t deviceOrdinal = 0; deviceOrdinal < numDevicesReturned; ++deviceOrdinal) {
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auto pDevice = (Device *)devices[deviceOrdinal];
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ASSERT_NE(nullptr, pDevice);
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EXPECT_EQ(pDevice, ctxDevices[deviceOrdinal]);
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delete pDevice;
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}
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}
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TEST(ContextMultiDevice, eightDevices) {
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cl_device_id devices[] = {
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DeviceHelper<>::create(),
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DeviceHelper<>::create(),
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DeviceHelper<>::create(),
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DeviceHelper<>::create(),
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DeviceHelper<>::create(),
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DeviceHelper<>::create(),
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DeviceHelper<>::create(),
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DeviceHelper<>::create()};
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auto numDevices = ARRAY_COUNT(devices);
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ASSERT_EQ(8u, numDevices);
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auto retVal = CL_SUCCESS;
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auto pContext = Context::create<Context>(nullptr, DeviceVector(devices, numDevices),
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nullptr, nullptr, retVal);
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ASSERT_NE(nullptr, pContext);
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auto numDevicesReturned = pContext->getNumDevices();
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EXPECT_EQ(numDevices, numDevicesReturned);
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DeviceVector ctxDevices;
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for (size_t deviceOrdinal = 0; deviceOrdinal < numDevicesReturned; ++deviceOrdinal) {
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ctxDevices.push_back(pContext->getDevice(deviceOrdinal));
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}
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delete pContext;
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for (size_t deviceOrdinal = 0; deviceOrdinal < numDevicesReturned; ++deviceOrdinal) {
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auto pDevice = (Device *)devices[deviceOrdinal];
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ASSERT_NE(nullptr, pDevice);
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EXPECT_EQ(pDevice, ctxDevices[deviceOrdinal]);
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delete pDevice;
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}
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}
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