issue/89/ascend 添加昇腾运行时

src/infiniop/devices/ascend/tensor_aclnn.cc

 #include "tensor_aclnn.h"
 #include "../../../utils.h"
+#include "../../tensor.h"
 #include <algorithm>
 
 infiniStatus_t aclnnTensorDescriptor::setDescriptor(aclDataType dtype, const std::vector<int64_t> &shape, const std::vector<int64_t> &strides) {
@@ -36,15 +37,15 @@ infiniStatus_t aclnnTensorDescriptor::inferStorageShape() {
 /// @param y infiniopTensorDescriptor
 /// @return infiniopStatus_t
 infiniStatus_t aclnnTensorDescriptor::fromInfiniOpTensorDescriptor(infiniopTensorDescriptor_t y) {
-    uint64_t ndim = y->ndim;
+    uint64_t ndim = y->ndim();
     // Cast shape type
     auto shape = std::vector<int64_t>(ndim);
     auto strides = std::vector<int64_t>(ndim);
     for (uint64_t i = 0; i < ndim; ++i) {
-        shape[i] = static_cast<int64_t>(y->shape[i]);
-        strides[i] = y->strides[i];
+        shape[i] = static_cast<int64_t>(y->dim(i));
+        strides[i] = y->stride(i);
     }
-    return setDescriptor(toAclDataType(y->dtype), shape, strides);
+    return setDescriptor(toAclDataType(y->dtype()), shape, strides);
 }
 
 /// @brief Wrapper of aclCreateTensor. Create aclTensor.

src/infiniop/devices/ascend/tensor_aclnn.h

 #ifndef __ACLNN_TENSOR__
 #define __ACLNN_TENSOR__
 
+#include "../../operator.h"
 #include "common_ascend.h"
-#include "infiniop/operator.h"
 #include <acl/acl.h>
 #include <acl/acl_base.h>
 #include <aclnn/acl_meta.h>

src/infiniop/ops/matmul/ascend/matmul_ascend.cc

@@ -35,7 +35,7 @@ infiniStatus_t Descriptor::create(
     infiniopTensorDescriptor_t a_desc,
     infiniopTensorDescriptor_t b_desc) {
     auto handle = reinterpret_cast<infiniopAscendHandle_t>(handle_);
-    auto dtype = c_desc->dtype;
+    auto dtype = c_desc->dtype();
 
     if (dtype != INFINI_DTYPE_F16 && dtype != INFINI_DTYPE_F32) {
         return INFINI_STATUS_BAD_TENSOR_DTYPE;
@@ -54,17 +54,17 @@ infiniStatus_t Descriptor::create(
     // Treat A, B, C as 2D matrix, reuse aclnnTensorDescriptor for batched
     // operation
     CHECK_STATUS(c->setDescriptor(
-        toAclDataType(c_desc->dtype),
+        toAclDataType(c_desc->dtype()),
         {static_cast<int64_t>(info.c_matrix.rows),
          static_cast<int64_t>(info.c_matrix.cols)},
         {info.c_matrix.row_stride, info.c_matrix.col_stride}));
     CHECK_STATUS(a->setDescriptor(
-        toAclDataType(a_desc->dtype),
+        toAclDataType(a_desc->dtype()),
         {static_cast<int64_t>(info.a_matrix.rows),
          static_cast<int64_t>(info.a_matrix.cols)},
         {info.a_matrix.row_stride, info.a_matrix.col_stride}));
     CHECK_STATUS(b->setDescriptor(
-        toAclDataType(b_desc->dtype),
+        toAclDataType(b_desc->dtype()),
         {static_cast<int64_t>(info.b_matrix.rows),
          static_cast<int64_t>(info.b_matrix.cols)},
         {info.b_matrix.row_stride, info.b_matrix.col_stride}));

src/infinirt/ascend/infinirt_ascend.cc

+#include "infinirt_ascend.h"
+#include "../../utils.h"
+#include <acl/acl.h>
+#include <mutex>
+
+std::once_flag acl_init_flag;
+
+#define CHECK_ACLRT(API) CHECK_INTERNAL(API, ACL_SUCCESS)
+
+namespace infinirt::ascend {
+
+infiniStatus_t init() {
+    aclError _err = ACL_SUCCESS;
+    std::call_once(acl_init_flag, [&_err]() {
+        _err = aclInit(NULL);
+    });
+    CHECK_ACLRT(_err);
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t getDeviceCount(int *count) {
+    uint32_t count_ = 0;
+    CHECK_ACLRT(aclrtGetDeviceCount(&count_));
+    *count = (int)count_;
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t setDevice(int device_id) {
+    CHECK_ACLRT(aclrtSetDevice(device_id));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t deviceSynchronize() {
+    CHECK_ACLRT(aclrtSynchronizeDevice());
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t streamCreate(infinirtStream_t *stream_ptr) {
+    aclrtStream acl_stream;
+    CHECK_ACLRT(aclrtCreateStreamWithConfig(&acl_stream, 0, ACL_STREAM_FAST_LAUNCH));
+    *stream_ptr = (infinirtStream_t)acl_stream;
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t streamDestroy(infinirtStream_t stream) {
+    CHECK_ACLRT(aclrtDestroyStream((aclrtStream)stream));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t streamSynchronize(infinirtStream_t stream) {
+    CHECK_ACLRT(aclrtSynchronizeStream((aclrtStream)stream));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t streamWaitEvent(infinirtStream_t stream, infinirtEvent_t event) {
+    CHECK_ACLRT(aclrtStreamWaitEvent((aclrtStream)stream, (aclrtEvent)event));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t eventCreate(infinirtEvent_t *event_ptr) {
+    aclrtEvent acl_event;
+    CHECK_ACLRT(aclrtCreateEvent(&acl_event));
+    *event_ptr = (infinirtEvent_t)acl_event;
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t eventRecord(infinirtEvent_t event, infinirtStream_t stream) {
+    CHECK_ACLRT(aclrtRecordEvent((aclrtEvent)event, (aclrtStream)stream));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t eventQuery(infinirtEvent_t event, infinirtEventStatus_t *status_ptr) {
+    aclrtEventRecordedStatus status;
+    CHECK_ACLRT(aclrtQueryEventStatus((aclrtEvent)event, &status));
+    if (ACL_EVENT_RECORDED_STATUS_COMPLETE == status) {
+        *status_ptr = INFINIRT_EVENT_COMPLETE;
+    } else {
+        *status_ptr = INFINIRT_EVENT_NOT_READY;
+    }
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t eventSynchronize(infinirtEvent_t event) {
+    CHECK_ACLRT(aclrtSynchronizeEvent((aclrtEvent)event));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t eventDestroy(infinirtEvent_t event) {
+    CHECK_ACLRT(aclrtDestroyEvent((aclrtEvent)event));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t mallocDevice(void **p_ptr, size_t size) {
+    CHECK_ACLRT(aclrtMallocAlign32(p_ptr, size, ACL_MEM_MALLOC_HUGE_FIRST));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t mallocHost(void **p_ptr, size_t size) {
+    CHECK_ACLRT(aclrtMallocHost(p_ptr, size));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t freeDevice(void *ptr) {
+    CHECK_ACLRT(aclrtFree(ptr));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t freeHost(void *ptr) {
+    CHECK_ACLRT(aclrtFreeHost(ptr));
+    return INFINI_STATUS_SUCCESS;
+}
+
+aclrtMemcpyKind toAclrtMemcpyKind(infinirtMemcpyKind_t kind) {
+    switch (kind) {
+    case INFINIRT_MEMCPY_H2D:
+        return ACL_MEMCPY_HOST_TO_DEVICE;
+    case INFINIRT_MEMCPY_D2H:
+        return ACL_MEMCPY_DEVICE_TO_HOST;
+    case INFINIRT_MEMCPY_D2D:
+        return ACL_MEMCPY_DEVICE_TO_DEVICE;
+    case INFINIRT_MEMCPY_H2H:
+        return ACL_MEMCPY_HOST_TO_HOST;
+    default:
+        return ACL_MEMCPY_DEFAULT;
+    }
+}
+
+infiniStatus_t memcpy(void *dst, const void *src, size_t size, infinirtMemcpyKind_t kind) {
+    CHECK_ACLRT(aclrtMemcpy(dst, size, src, size, toAclrtMemcpyKind(kind)));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t memcpyAsync(void *dst, const void *src, size_t size, infinirtMemcpyKind_t kind, infinirtStream_t stream) {
+    CHECK_ACLRT(aclrtMemcpyAsync(dst, size, src, size, toAclrtMemcpyKind(kind), (aclrtStream)stream));
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t mallocAsync(void **p_ptr, size_t size, infinirtStream_t stream) {
+    return mallocDevice(p_ptr, size);
+}
+
+infiniStatus_t freeAsync(void *ptr, infinirtStream_t stream) {
+    return freeDevice(ptr);
+}
+} // namespace infinirt::ascend
+#undef CHECK_ACLRT

src/infinirt/ascend/infinirt_ascend.h

+#ifndef __INFINIRT_ASCEND_H__
+#define __INFINIRT_ASCEND_H__
+#include "../infinirt_impl.h"
+
+namespace infinirt::ascend {
+#ifdef ENABLE_ASCEND_API
+infiniStatus_t init();
+INFINIRT_DEVICE_API_IMPL
+#else
+INFINIRT_DEVICE_API_NOOP
+#endif
+} // namespace infinirt::ascend
+
+#endif // __INFINIRT_ASCEND_H__

src/infinirt/infinirt.cc

 #include "infinirt.h"
+#include "../utils.h"
+#include "ascend/infinirt_ascend.h"
 #include "cpu/infinirt_cpu.h"
 #include "cuda/infinirt_cuda.cuh"
 
@@ -6,6 +8,9 @@ thread_local infiniDevice_t CURRENT_DEVICE_TYPE = INFINI_DEVICE_CPU;
 thread_local int CURRENT_DEVICE_ID = 0;
 
 __C infiniStatus_t infinirtInit() {
+#ifdef ENABLE_ASCEND_API
+    CHECK_STATUS(infinirt::ascend::init());
+#endif
     return INFINI_STATUS_SUCCESS;
 }
 
@@ -46,6 +51,9 @@ __C infiniStatus_t infinirtGetDevice(infiniDevice_t *device_ptr, int *device_id_
         case INFINI_DEVICE_NVIDIA:                          \
             _status = infinirt::cuda::API PARAMS;           \
             break;                                          \
+        case INFINI_DEVICE_ASCEND:                          \
+            _status = infinirt::ascend::API PARAMS;         \
+            break;                                          \
         default:                                            \
             return INFINI_STATUS_DEVICE_TYPE_NOT_SUPPORTED; \
         }                                                   \

xmake.lua

@@ -128,6 +128,9 @@ target("infinirt")
     if has_config("nv-gpu") then
         add_deps("infinirt-cuda")
     end
+    if has_config("ascend-npu") then
+        add_deps("infinirt-ascend")
+    end
     set_languages("cxx17")
     set_installdir(os.getenv("INFINI_ROOT") or (os.getenv(is_host("windows") and "HOMEPATH" or "HOME") .. "/.infini"))
     add_files("src/infinirt/*.cc")

xmake/ascend.lua

@@ -54,3 +54,13 @@ target("infiniop-ascend")
     -- add_rules("ascend-kernels")
     -- add_links(builddir.."/libascend_kernels.a")
 target_end()
+
+target("infinirt-ascend")
+    set_kind("static")
+    set_languages("cxx17")
+    on_install(function (target) end)
+    add_deps("infini-utils")
+    -- Add files
+    add_files("$(projectdir)/src/infinirt/ascend/*.cc")
+    add_cxflags("-lstdc++ -Wall -Werror -fPIC")
+target_end()