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https://github.com/microsoft/mscclpp.git
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0eae34c53d
- Make MPI REQUIRED for test builds (clearer error messages) - Add project include directories to test_framework library - Fix core_tests.cc to use custom framework correctly - Fix mp_unit_tests.hpp to use mscclpp::test namespace - Add FAIL() macro with streaming support for test messages - Building tests now works in Docker environment with GPU bypass Tests can now be built using: docker run --rm -v $(pwd):/workspace -w /workspace \ ghcr.io/microsoft/mscclpp/mscclpp:base-dev-cuda12.4 bash -c \ "mkdir build && cd build && cmake -DMSCCLPP_BYPASS_GPU_CHECK=ON \ -DMSCCLPP_USE_CUDA=ON .. && make -j" Co-authored-by: chhwang <8018170+chhwang@users.noreply.github.com>
38 lines
1.2 KiB
C++
38 lines
1.2 KiB
C++
// Copyright (c) Microsoft Corporation.
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// Licensed under the MIT license.
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#include "../framework.hpp"
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#include <mscclpp/core.hpp>
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class LocalCommunicatorTest : public ::mscclpp::test::TestCase {
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protected:
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void SetUp() override {
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bootstrap = std::make_shared<mscclpp::TcpBootstrap>(0, 1);
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bootstrap->initialize(bootstrap->createUniqueId());
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comm = std::make_shared<mscclpp::Communicator>(bootstrap);
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}
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std::shared_ptr<mscclpp::TcpBootstrap> bootstrap;
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std::shared_ptr<mscclpp::Communicator> comm;
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};
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TEST_F(LocalCommunicatorTest, RegisterMemory) {
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int dummy[42];
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auto memory = comm->registerMemory(&dummy, sizeof(dummy), mscclpp::NoTransports);
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EXPECT_EQ(memory.data(), &dummy);
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EXPECT_EQ(memory.size(), sizeof(dummy));
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EXPECT_EQ(memory.transports(), mscclpp::NoTransports);
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}
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TEST_F(LocalCommunicatorTest, SendMemoryToSelf) {
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int dummy[42];
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auto memory = comm->registerMemory(&dummy, sizeof(dummy), mscclpp::NoTransports);
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comm->sendMemory(memory, 0);
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auto memoryFuture = comm->recvMemory(0);
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auto sameMemory = memoryFuture.get();
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EXPECT_EQ(sameMemory.data(), memory.data());
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EXPECT_EQ(sameMemory.size(), memory.size());
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EXPECT_EQ(sameMemory.transports(), memory.transports());
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}
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