44 lines
1.1 KiB
C++
44 lines
1.1 KiB
C++
// Copyright (c) OpenMMLab. All rights reserved.
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#include <chrono>
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#include <iostream>
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#include <thread>
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#include "catch.hpp"
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#include "mmdeploy/core/device.h"
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using namespace mmdeploy;
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using namespace framework;
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using namespace std::string_literals;
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TEST_CASE("test cuda", "[cuda]") {
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using namespace mmdeploy;
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Device device{"cuda"};
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REQUIRE(device.platform_id() > 0);
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REQUIRE(device.device_id() == 0);
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std::vector src{1.f, 2.f, 3.f, 4.f, 5.f, 6.f, 7.f, 8.f};
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std::vector dst(src.size(), 0.f);
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auto size_in_bytes = src.size() * sizeof(float);
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Buffer buf_x(device, size_in_bytes);
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Buffer buf_y(device, size_in_bytes);
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REQUIRE(buf_x);
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REQUIRE(buf_y);
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REQUIRE(buf_x.GetSize() == size_in_bytes);
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REQUIRE(buf_y.GetSize() == size_in_bytes);
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SECTION("copy w/ queue API") {
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// Stream stream(device);
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auto stream = Stream::GetDefault(device);
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Event event(device);
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REQUIRE(stream);
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REQUIRE(event);
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REQUIRE(stream.Copy(src.data(), buf_x));
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REQUIRE(stream.Copy(buf_x, buf_y));
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REQUIRE(stream.Copy(buf_y, dst.data()));
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REQUIRE(event.Record(stream));
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REQUIRE(event.Wait());
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REQUIRE(src == dst);
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}
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}
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