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48 lines
1.3 KiB
48 lines
1.3 KiB
#if !defined(TORCH_STABLE_ONLY) && !defined(TORCH_TARGET_VERSION)
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#pragma once
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#include <c10/xpu/XPUStream.h>
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#include <iostream>
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// XPU Graphs utils used by c10 and aten.
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using namespace sycl::ext::oneapi::experimental;
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namespace c10::xpu {
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static_assert(
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int8_t(queue_state::executing) == 0,
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"unexpected int(queue_state::executing) value");
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static_assert(
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int8_t(queue_state::recording) == 1,
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"unexpected int(queue_state::recording) value");
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enum class CaptureStatus : int8_t {
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Executing = int8_t(queue_state::executing),
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Recording = int8_t(queue_state::recording)
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};
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inline std::ostream& operator<<(std::ostream& os, CaptureStatus status) {
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switch (status) {
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case CaptureStatus::Executing:
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os << "Executing";
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break;
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case CaptureStatus::Recording:
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os << "Recording";
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break;
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default:
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TORCH_INTERNAL_ASSERT(
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false, "Unknown XPU graph CaptureStatus", int(status));
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}
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return os;
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}
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inline CaptureStatus currentStreamCaptureStatusMayInitCtx() {
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auto state = c10::xpu::getCurrentXPUStream().queue().ext_oneapi_get_state();
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return CaptureStatus(state);
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}
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} // namespace c10::xpu
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#else
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#error "This file should not be included when either TORCH_STABLE_ONLY or TORCH_TARGET_VERSION is defined."
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#endif // !defined(TORCH_STABLE_ONLY) && !defined(TORCH_TARGET_VERSION)
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