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fix: remove unverified Iluvatar graph support #25

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Merged
voltjia merged 1 commit into from
Jul 10, 2026
+4 −43
Merged

fix: remove unverified Iluvatar graph support #25

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45 changes: 4 additions & 41 deletions src/native/cuda/iluvatar/runtime_.h
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Original file line number Diff line number Diff line change
Expand Up @@ -14,20 +14,13 @@ namespace infini::rt::runtime {

template <>
struct Runtime<Device::Type::kIluvatar>
: GraphRuntime<Runtime<Device::Type::kIluvatar>,
CudaRuntime<Runtime<Device::Type::kIluvatar>>> {
: CudaRuntime<Runtime<Device::Type::kIluvatar>> {
using Error = cudaError_t;

using Stream = cudaStream_t;

using Graph = cudaGraph_t;

using GraphExec = cudaGraphExec_t;

using Event = cudaEvent_t;

using StreamCaptureMode = cudaStreamCaptureMode;

static constexpr Device::Type kDeviceType = Device::Type::kIluvatar;

static constexpr Error kSuccess = cudaSuccess;
Expand Down Expand Up @@ -84,7 +77,9 @@ struct Runtime<Device::Type::kIluvatar>
return cudaMemsetAsync(std::forward<decltype(args)>(args)...);
};

static constexpr auto StreamCreate = cudaStreamCreate;
static constexpr auto StreamCreate = [](auto&&... args) {
return cudaStreamCreate(std::forward<decltype(args)>(args)...);
};

static constexpr auto StreamDestroy = [](auto&&... args) {
return cudaStreamDestroy(std::forward<decltype(args)>(args)...);
Expand Down Expand Up @@ -125,38 +120,6 @@ struct Runtime<Device::Type::kIluvatar>
static constexpr auto EventElapsedTime = [](auto&&... args) {
return cudaEventElapsedTime(std::forward<decltype(args)>(args)...);
};

static constexpr auto kStreamCaptureModeGlobal = cudaStreamCaptureModeGlobal;

static constexpr auto kStreamCaptureModeThreadLocal =
cudaStreamCaptureModeThreadLocal;

static constexpr auto kStreamCaptureModeRelaxed =
cudaStreamCaptureModeRelaxed;

static constexpr auto StreamBeginCapture = [](auto&&... args) {
return cudaStreamBeginCapture(std::forward<decltype(args)>(args)...);
};

static constexpr auto StreamEndCapture = [](auto&&... args) {
return cudaStreamEndCapture(std::forward<decltype(args)>(args)...);
};

static constexpr auto GraphDestroy = [](auto&&... args) {
return cudaGraphDestroy(std::forward<decltype(args)>(args)...);
};

static constexpr auto GraphInstantiate = [](auto&&... args) {
return cudaGraphInstantiate(std::forward<decltype(args)>(args)...);
};

static constexpr auto GraphExecDestroy = [](auto&&... args) {
return cudaGraphExecDestroy(std::forward<decltype(args)>(args)...);
};

static constexpr auto GraphLaunch = [](auto&&... args) {
return cudaGraphLaunch(std::forward<decltype(args)>(args)...);
};
};

static_assert(Runtime<Device::Type::kIluvatar>::Validate());
Expand Down
2 changes: 0 additions & 2 deletions tests/CMakeLists.txt
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Original file line number Diff line number Diff line change
Expand Up @@ -65,8 +65,6 @@ if(WITH_ILUVATAR)
ILUVATAR infini::rt::Device::Type::kIluvatar
infini/rt/iluvatar/runtime_.h
1 1 1 1 1 1 1 1)
add_infini_rt_backend_graph_test(
ILUVATAR infini::rt::Device::Type::kIluvatar 1)
endif()

if(WITH_HYGON)
Expand Down
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