[CK_TILE] support group from cmdline (#1295)

* support cmdline seqlen decode * silent print * update readme * update kernel launch 3d * update tile partitioner * fix spill for bf16 * modify based on comment * modify payload_t * fix bug for alibi mode * fix alibi test err * refactor kernel launch, support select timer * add missing file * remove useless code * add some comments
2026-04-20 06:49:15 +00:00 · 2024-05-28 11:13:21 +08:00
parent 02fa2c298b
commit 5055b3bdcb
16 changed files with 534 additions and 261 deletions
--- a/include/ck_tile/host/timer.hpp
+++ b/include/ck_tile/host/timer.hpp
@@ -0,0 +1,79 @@
+// SPDX-License-Identifier: MIT
+// Copyright (c) 2018-2023, Advanced Micro Devices, Inc. All rights reserved.
+
+#pragma once
+
+#include "ck_tile/core/config.hpp"
+#include "ck_tile/host/hip_check_error.hpp"
+#include <hip/hip_runtime.h>
+#include <cstddef>
+#include <chrono>
+
+namespace ck_tile {
+
+struct gpu_timer
+{
+    CK_TILE_HOST gpu_timer()
+    {
+        HIP_CHECK_ERROR(hipEventCreate(&start_evt));
+        HIP_CHECK_ERROR(hipEventCreate(&stop_evt));
+    }
+
+    CK_TILE_HOST ~gpu_timer() noexcept(false)
+    {
+        HIP_CHECK_ERROR(hipEventDestroy(start_evt));
+        HIP_CHECK_ERROR(hipEventDestroy(stop_evt));
+    }
+
+    CK_TILE_HOST void start(const hipStream_t& s)
+    {
+        HIP_CHECK_ERROR(hipDeviceSynchronize());
+        HIP_CHECK_ERROR(hipEventRecord(start_evt, s));
+    }
+
+    CK_TILE_HOST void stop(const hipStream_t& s)
+    {
+        HIP_CHECK_ERROR(hipEventRecord(stop_evt, s));
+        HIP_CHECK_ERROR(hipEventSynchronize(stop_evt));
+    }
+    // return in ms
+    CK_TILE_HOST float duration() const
+    {
+        float ms = 0;
+        HIP_CHECK_ERROR(hipEventElapsedTime(&ms, start_evt, stop_evt));
+        return ms;
+    }
+
+    private:
+    hipEvent_t start_evt, stop_evt;
+};
+
+struct cpu_timer
+{
+    // torch.utils.benchmark.Timer(), there is a sync inside each timer callback
+    CK_TILE_HOST void start(const hipStream_t&)
+    {
+        HIP_CHECK_ERROR(hipDeviceSynchronize());
+        start_tick = std::chrono::high_resolution_clock::now();
+    }
+    // torch.utils.benchmark.Timer(), there is a sync inside each timer callback
+    CK_TILE_HOST void stop(const hipStream_t&)
+    {
+        HIP_CHECK_ERROR(hipDeviceSynchronize());
+        stop_tick = std::chrono::high_resolution_clock::now();
+    }
+    // return in ms
+    CK_TILE_HOST float duration() const
+    {
+        double sec =
+            std::chrono::duration_cast<std::chrono::duration<double>>(stop_tick - start_tick)
+                .count();
+        return static_cast<float>(sec * 1e3);
+    }
+
+    private:
+    std::chrono::time_point<std::chrono::high_resolution_clock> start_tick;
+    std::chrono::time_point<std::chrono::high_resolution_clock> stop_tick;
+};
+
+} // namespace ck_tile