Migrate elementwise base from cuda to maca, and implement swiglu with test pass

src/infiniop/devices/maca/maca_kernel_common.h

+#ifdef ENABLE_SUGON_MACA_API
+#define INFINIOP_MACA_KERNEL __launch_bounds__(512) __global__ void
+#else
+#define INFINIOP_MACA_KERNEL __global__ void
+#endif
+
+// Posible maximum number of threads per block for MACA architectures
+// Used for picking correct kernel launch configuration
+#define MACA_BLOCK_SIZE_1024 1024
+#define MACA_BLOCK_SIZE_512 512
+
+#define CHECK_MACA(API) CHECK_INTERNAL(API, hcSuccess)
+
+namespace device::maca {
+
+// return the memory offset of original tensor, given the flattened index of broadcasted tensor
+__forceinline__ __device__ __host__ size_t
+indexToReducedOffset(
+    size_t flat_index,
+    size_t ndim,
+    const ptrdiff_t *broadcasted_strides,
+    const ptrdiff_t *target_strides) {
+    size_t res = 0;
+    for (size_t i = 0; i < ndim; ++i) {
+        res += flat_index / broadcasted_strides[i] * target_strides[i];
+        flat_index %= broadcasted_strides[i];
+    }
+    return res;
+}
+
+// get the memory offset of the given element in a tensor given its flat index
+__forceinline__ __device__ __host__ size_t
+indexToOffset(
+    size_t flat_index,
+    size_t ndim,
+    const size_t *shape,
+    const ptrdiff_t *strides) {
+    size_t res = 0;
+    for (size_t i = ndim; i-- > 0;) {
+        res += (flat_index % shape[i]) * strides[i];
+        flat_index /= shape[i];
+    }
+    return res;
+}
+} // namespace device::maca
+
+#ifdef ENABLE_MACA_API
+#include <maca_fp16.h>
+__forceinline__ __device__ float
+exp_(const float val) {
+    return expf(val);
+}
+
+__forceinline__ __device__ long double
+exp_(const long double val) {
+    return expl(val);
+}
+
+__forceinline__ __device__ double
+exp_(const double val) {
+    return exp(val);
+}
+
+__forceinline__ __device__ __half
+exp_(const __half x) {
+    return hexp(x);
+}
+#endif

src/infiniop/elementwise/maca/elementwise_maca.h

+#ifndef __INFINIOP_ELEMENTWISE_MACA_H__
+#define __INFINIOP_ELEMENTWISE_MACA_H__
+
+#include "../../../utils.h"
+#include "../../devices/maca/common_maca.h"
+#include "../../devices/maca/maca_kernel_common.h"
+#include "elementwise_maca_api.h"
+
+namespace op::elementwise::maca {
+template <typename T>
+__device__ __forceinline__ const T *typedInputPtr(const void *ptr) {
+    return reinterpret_cast<const T *>(ptr);
+}
+
+__device__ __forceinline__ size_t getOutputIndex(size_t idx, bool is_contiguous, size_t ndim,
+                                                 const size_t *shape, const ptrdiff_t *strides) {
+    return is_contiguous ? idx : device::maca::indexToOffset(idx, ndim, shape, strides);
+}
+
+struct InputIndexer {
+    size_t idx;
+    size_t ndim;
+    const bool *input_contiguous;
+    const bool *input_broadcasted;
+    const size_t *input_shapes;
+    const ptrdiff_t *input_strides;
+    const ptrdiff_t *output_strides;
+
+    __device__ __forceinline__ size_t operator()(size_t input_id) const {
+        return input_contiguous[input_id]
+                 ? idx
+                 : (input_broadcasted[input_id]
+                        ? device::maca::indexToReducedOffset(idx, ndim, output_strides, input_strides + input_id * ndim)
+                        : device::maca::indexToOffset(idx, ndim, input_shapes + input_id * ndim, input_strides + input_id * ndim));
+    }
+};
+
+template <typename F, size_t... Is>
+__device__ __forceinline__ void unpackInputsAndApply(F &&f, std::index_sequence<Is...>) {
+    f(std::integral_constant<size_t, Is>{}...);
+}
+
+template <size_t N, typename Op, typename Tdata, typename... Args>
+INFINIOP_MACA_KERNEL elementwiseKernel(
+    size_t output_size,
+    size_t ndim,
+    bool output_contiguous,
+    const bool *__restrict__ input_contiguous,
+    const bool *__restrict__ input_broadcasted,
+    const size_t *__restrict__ output_shape,
+    const size_t *__restrict__ input_shapes,
+    const ptrdiff_t *__restrict__ output_strides,
+    const ptrdiff_t *__restrict__ input_strides,
+    Tdata *output,
+    const void *const *inputs,
+    size_t offset,
+    Args... args) {
+
+    size_t idx = blockIdx.x * blockDim.x + threadIdx.x + offset;
+
+    if (idx < output_size) {
+        const Tdata *const *typed_inputs = reinterpret_cast<const Tdata *const *>(inputs);
+        size_t out_idx = getOutputIndex(idx, output_contiguous, ndim, output_shape, output_strides);
+        InputIndexer indexer{idx, ndim, input_contiguous, input_broadcasted, input_shapes, input_strides, output_strides};
+
+        unpackInputsAndApply(
+            [&](auto... Is) {
+                output[out_idx] = Op{}(typed_inputs[Is.value][indexer(Is.value)]..., std::forward<Args>(args)...);
+            },
+            std::make_index_sequence<N>{});
+    }
+}
+
+template <typename Op, typename Tout, typename... Tin>
+INFINIOP_MACA_KERNEL elementwiseKernel(
+    size_t output_size,
+    size_t ndim,
+    bool output_contiguous,
+    const bool *__restrict__ input_contiguous,
+    const bool *__restrict__ input_broadcasted,
+    const size_t *__restrict__ output_shape,
+    const size_t *__restrict__ input_shapes,
+    const ptrdiff_t *__restrict__ output_strides,
+    const ptrdiff_t *__restrict__ input_strides,
+    Tout *output,
+    const void *const *__restrict__ inputs,
+    size_t offset) {
+
+    size_t idx = blockIdx.x * blockDim.x + threadIdx.x + offset;
+
+    if (idx < output_size) {
+        size_t out_idx = getOutputIndex(idx, output_contiguous, ndim, output_shape, output_strides);
+        InputIndexer indexer{idx, ndim, input_contiguous, input_broadcasted, input_shapes, input_strides, output_strides};
+
+        unpackInputsAndApply(
+            [&](auto... Is) {
+                output[out_idx] = Op{}.template operator()<Tout, Tin...>(
+                    (typedInputPtr<Tin>(inputs[Is.value])[indexer(Is.value)])...);
+            },
+            std::index_sequence_for<Tin...>{});
+    }
+}
+
+struct DeviceImpl::Opaque {
+    std::shared_ptr<device::maca::Handle::Internal> internal;
+
+    Opaque(const std::shared_ptr<device::maca::Handle::Internal> &internal)
+        : internal(internal) {}
+
+    template <size_t BLOCK_SIZE, size_t N, typename Op, typename Tdata, typename... Args>
+    infiniStatus_t calculateImpl(const op::elementwise::ElementwiseInfo &info,
+                                 void *workspace,
+                                 void *output,
+                                 const std::vector<const void *> &inputs,
+                                 hcStream_t stream,
+                                 Args &&...args) {
+        return launchElementwiseKernel<BLOCK_SIZE, N>(
+            info, workspace,
+            reinterpret_cast<Tdata *>(output), inputs,
+            elementwiseKernel<N, Op, Tdata, Args...>,
+            stream,
+            std::forward<Args>(args)...);
+    }
+
+    template <size_t BLOCK_SIZE, size_t N, typename Op, typename Tout, typename... Tin, typename... Args,
+              std::enable_if_t<(sizeof...(Tin) == Op::num_inputs), int> = 0>
+    infiniStatus_t calculateImpl(const op::elementwise::ElementwiseInfo &info,
+                                 void *workspace,
+                                 void *output,
+                                 const std::vector<const void *> &inputs,
+                                 hcStream_t stream,
+                                 Args &&...args) {
+        return launchElementwiseKernel<BLOCK_SIZE, N>(
+            info, workspace,
+            reinterpret_cast<Tout *>(output), inputs,
+            elementwiseKernel<Op, Tout, Tin...>,
+            stream);
+    }
+
+private:
+    template <size_t N>
+    infiniStatus_t infoToDevice(
+        const op::elementwise::ElementwiseInfo &info,
+        void *workspace,
+        const void *const *h_inputs_arr,
+        const void **&d_inputs_arr,
+        const bool *&d_input_contiguous,
+        const bool *&d_input_broadcasted,
+        const size_t *&d_output_shape,
+        const ptrdiff_t *&d_output_strides,
+        const size_t *&d_input_shapes,
+        const ptrdiff_t *&d_input_strides,
+        hcStream_t stream) const {
+
+        constexpr auto input_size = N;
+        const auto ndim = info.getNdim();
+        constexpr auto input_arr_size = N * sizeof(*h_inputs_arr);
+        const int8_t *info_meta_start = info.getMetaStart();
+        const int8_t *d_meta_start = reinterpret_cast<int8_t *>(workspace) + input_arr_size;
+
+        // copy the input pointer array and meta to device
+        CHECK_MACA(hcMemcpyAsync(workspace, h_inputs_arr, input_arr_size, hcMemcpyHostToDevice, stream));
+        CHECK_MACA(hcMemcpyAsync((void *)d_meta_start, info_meta_start, info.getMetaMemSize(), hcMemcpyHostToDevice, stream));
+
+        // offset/assign the pointers
+        d_inputs_arr = reinterpret_cast<const void **>(workspace);
+        d_output_shape = reinterpret_cast<const size_t *>(d_meta_start);
+        d_output_strides = reinterpret_cast<const ptrdiff_t *>(d_output_shape + ndim);
+        d_input_shapes = reinterpret_cast<const size_t *>(d_output_strides + ndim);
+        d_input_strides = reinterpret_cast<const ptrdiff_t *>(d_input_shapes + input_size * ndim);
+        d_input_contiguous = reinterpret_cast<const bool *>(d_input_strides + input_size * ndim);
+        d_input_broadcasted = reinterpret_cast<const bool *>(d_input_contiguous + input_size);
+
+        return INFINI_STATUS_SUCCESS;
+    }
+
+    template <size_t BLOCK_SIZE, size_t N, typename KernelFunc, typename Tout, typename... Args>
+    infiniStatus_t launchElementwiseKernel(
+        const op::elementwise::ElementwiseInfo &info,
+        void *workspace,
+        Tout *output,
+        const std::vector<const void *> &inputs,
+        KernelFunc kernel_func,
+        hcStream_t stream,
+        Args &&...args) {
+
+        auto output_size = info.getOutputSize();
+        if (output_size == 0) {
+            return INFINI_STATUS_SUCCESS;
+        }
+
+        // Device pointers
+        const void **d_inputs_arr = nullptr;
+        const bool *d_input_contiguous = nullptr;
+        const bool *d_input_broadcasted = nullptr;
+        const size_t *d_output_shape = nullptr;
+        const ptrdiff_t *d_output_strides = nullptr;
+        const size_t *d_input_shapes = nullptr;
+        const ptrdiff_t *d_input_strides = nullptr;
+
+        CHECK_STATUS(infoToDevice<N>(info, workspace, inputs.data(), d_inputs_arr,
+                                     d_input_contiguous, d_input_broadcasted,
+                                     d_output_shape, d_output_strides,
+                                     d_input_shapes, d_input_strides, stream));
+
+        dim3 blockDims(std::min(BLOCK_SIZE, static_cast<size_t>(internal->maxThreadsPerBlock())));
+        dim3 gridDims(std::min(CEIL_DIV(output_size, blockDims.x), static_cast<size_t>(internal->gridSizeX())));
+        size_t step = gridDims.x * blockDims.x;
+
+        for (size_t i = 0; i < output_size; i += step) {
+            kernel_func<<<gridDims, blockDims, 0, stream>>>(
+                output_size, info.getNdim(), info.isOutputContiguous(),
+                d_input_contiguous, d_input_broadcasted,
+                d_output_shape, d_input_shapes,
+                d_output_strides, d_input_strides,
+                output, reinterpret_cast<const void **>(d_inputs_arr),
+                i, std::forward<Args>(args)...);
+        }
+
+        return INFINI_STATUS_SUCCESS;
+    }
+};
+
+template <typename... Args>
+utils::Result<DeviceImpl *> DeviceImpl::create(Args &&...args) {
+    auto opaque = std::make_shared<Opaque>(std::forward<Args>(args)...);
+    return utils::Result<DeviceImpl *>(new DeviceImpl(opaque));
+}
+
+/* Invoke elementwise operation for different input types */
+template <unsigned int BLOCK_SIZE, typename Op, typename Tout, typename... Tin, typename... Args,
+          std::enable_if_t<(sizeof...(Tin) == Op::num_inputs), int>>
+infiniStatus_t DeviceImpl::calculate(const op::elementwise::ElementwiseInfo &info,
+                                     void *workspace,
+                                     void *output,
+                                     const std::vector<const void *> &inputs,
+                                     void *stream,
+                                     Args &&...args) {
+    constexpr size_t N = Op::num_inputs;
+    static_assert(sizeof...(Tin) == N, "Input type count mismatch");
+    return _opaque->calculateImpl<BLOCK_SIZE, N, Op, Tout, Tin...>(
+        info, workspace, output, inputs,
+        reinterpret_cast<hcStream_t>(stream),
+        std::forward<Args>(args)...);
+}
+
+/* Invoke elementwise operation when all inputs have the same dtype */
+template <unsigned int BLOCK_SIZE, typename Op, typename Tdata, typename... Args>
+infiniStatus_t DeviceImpl::calculate(const op::elementwise::ElementwiseInfo &info,
+                                     void *workspace,
+                                     void *output,
+                                     const std::vector<const void *> &inputs,
+                                     void *stream,
+                                     Args &&...args) {
+    constexpr size_t N = Op::num_inputs;
+    return _opaque->calculateImpl<BLOCK_SIZE, N, Op, Tdata>(
+        info, workspace, output, inputs,
+        reinterpret_cast<hcStream_t>(stream),
+        std::forward<Args>(args)...);
+}
+
+} // namespace op::elementwise::maca
+
+#endif
\ No newline at end of file

src/infiniop/elementwise/maca/elementwise_maca_api.h

+#ifndef __INFINIOP_ELEMENTWISE_MACA_API_H__
+#define __INFINIOP_ELEMENTWISE_MACA_API_H__
+
+#include "../elementwise.h"
+
+namespace op::elementwise::maca {
+
+class DeviceImpl final {
+    struct Opaque;
+    std::shared_ptr<Opaque> _opaque;
+
+    DeviceImpl(std::shared_ptr<Opaque> opaque) : _opaque(std::move(opaque)) {}
+
+public:
+    ~DeviceImpl() = default;
+
+    template <typename... Args>
+    static utils::Result<DeviceImpl *> create(Args &&...args);
+
+    template <unsigned int BLOCK_SIZE, typename Op, typename Tdata, typename... Args>
+    infiniStatus_t calculate(
+        const op::elementwise::ElementwiseInfo &info,
+        void *workspace,
+        void *output,
+        const std::vector<const void *> &inputs,
+        void *stream,
+        Args &&...args);
+
+    template <unsigned int BLOCK_SIZE, typename Op, typename Tout, typename... Tin,
+              typename... Args,
+              std::enable_if_t<(sizeof...(Tin) == Op::num_inputs), int> = 0>
+    infiniStatus_t calculate(
+        const op::elementwise::ElementwiseInfo &info,
+        void *workspace,
+        void *output,
+        const std::vector<const void *> &inputs,
+        void *stream,
+        Args &&...args);
+};
+} // namespace op::elementwise::maca
+#define CREATE_ELEMENTWISE_MACA_DESCRIPTOR(HANDLE, DTYPE, OUT_DESC, INPUT_DESC_VEC)          \
+                                                                                             \
+    auto info_result = op::elementwise::ElementwiseInfo::create(OUT_DESC, INPUT_DESC_VEC);   \
+    CHECK_RESULT(info_result);                                                               \
+    auto info = info_result.take();                                                          \
+    auto workspace_size = info.getMetaMemSize() + info.getInputSize() * sizeof(void *);      \
+                                                                                             \
+    auto device_impl_result = op::elementwise::maca::DeviceImpl::create(HANDLE->internal()); \
+    CHECK_RESULT(device_impl_result);                                                        \
+                                                                                             \
+    *desc_ptr = new Descriptor(                                                              \
+        DTYPE,                                                                               \
+        std::move(info),                                                                     \
+        std::move(device_impl_result.take()),                                                \
+        workspace_size,                                                                      \
+        HANDLE->device,                                                                      \
+        HANDLE->device_id);
+
+#endif // __INFINIOP_ELEMENTWISE_MACA_API_H__
\ No newline at end of file

src/infiniop/ops/swiglu/maca/swiglu_maca.h

+#ifndef __SWIGLU_MACA_API_H__
+#define __SWIGLU_MACA_API_H__
+
+#include "../../../elementwise/maca/elementwise_maca_api.h"
+
+ELEMENTWISE_DESCRIPTOR(swiglu, maca)
+
+#endif // __SWIGLU_MACA_API_H__
\ No newline at end of file

src/infiniop/ops/swiglu/maca/swiglu_maca.maca

+#include "swiglu_maca.h"
+#include "swiglu_maca_internal.h"
+
+namespace op::swiglu::maca {
+
+Descriptor::~Descriptor() = default;
+
+infiniStatus_t Descriptor::create(
+    infiniopHandle_t handle_,
+    Descriptor **desc_ptr,
+    infiniopTensorDescriptor_t out_desc,
+    std::vector<infiniopTensorDescriptor_t> input_desc_vec) {
+
+    auto handle = reinterpret_cast<device::maca::Handle *>(handle_);
+    auto dtype = out_desc->dtype();
+
+    const auto &up_desc = input_desc_vec.at(0);
+    const auto &gate_desc = input_desc_vec.at(1);
+    const auto &out_shape = out_desc->shape();
+    const auto &up_shape = up_desc->shape();
+    const auto &gate_shape = gate_desc->shape();
+
+    CHECK_DTYPE(dtype, INFINI_DTYPE_F16, INFINI_DTYPE_F32, INFINI_DTYPE_F64);
+    CHECK_SAME_SHAPE(out_shape, up_shape, gate_shape);
+
+    // create MACA elementwise descriptor
+    CREATE_ELEMENTWISE_MACA_DESCRIPTOR(handle, dtype, out_desc, input_desc_vec)
+
+    return INFINI_STATUS_SUCCESS;
+}
+
+infiniStatus_t Descriptor::calculate(
+    void *workspace,
+    size_t workspace_size,
+    void *output,
+    std::vector<const void *> inputs,
+    void *stream) const {
+
+    if (workspace_size < _workspace_size) {
+        return INFINI_STATUS_INSUFFICIENT_WORKSPACE;
+    }
+
+    switch (_dtype) {
+    case INFINI_DTYPE_F16:
+        return _device_info->calculate<256, SwiGLUOp, half>(_info, workspace, output, inputs, stream);
+    case INFINI_DTYPE_F32:
+        return _device_info->calculate<256, SwiGLUOp, float>(_info, workspace, output, inputs, stream);
+    case INFINI_DTYPE_F64:
+        return _device_info->calculate<256, SwiGLUOp, double>(_info, workspace, output, inputs, stream);
+    default:
+        return INFINI_STATUS_BAD_TENSOR_DTYPE;
+    }
+
+    return INFINI_STATUS_SUCCESS;
+}
+} // namespace op::swiglu::maca

src/infiniop/ops/swiglu/maca/swiglu_maca_internal.h

+#include "../../../elementwise/maca/elementwise_maca.h"
+#include <hctlass/half.h>
+namespace op::swiglu::maca {
+typedef struct SwiGLUOp {
+private:
+    template <typename T>
+    __device__ __forceinline__ T sigmoid(const T &x) const {
+        // if constexpr (std::is_same_v<T, half2>) {
+        //     return h2rcp(__hadd2(make_half2(1, 1), h2exp(__hneg2(x))));
+        // } else
+        if constexpr (std::is_same_v<T, half>) {
+            return hrcp(__hadd(half(1.f), __float2half(__expf(__half2float(__hneg(x))))));
+        } else if constexpr (std::is_same_v<T, float>) {
+            return __frcp_rd(__fadd_rd(1, __expf(-x)));
+        } else {
+            return 1 / (1 + std::exp(-x));
+        }
+    }
+
+public:
+    static constexpr size_t num_inputs = 2;
+    template <typename T>
+    __device__ __forceinline__ T operator()(const T &up, const T &gate) const {
+        if constexpr (std::is_same_v<T, half2>) {
+            return __hmul2(__hmul2(gate, sigmoid(gate)), up);
+        } else if constexpr (std::is_same_v<T, half>) {
+            return __hmul(__hmul(gate, sigmoid(gate)), up);
+        } else if constexpr (std::is_same_v<T, float>) {
+            return __fmul_rd(__fmul_rd(gate, sigmoid(gate)), up);
+        } else {
+            return gate * sigmoid(gate) * up;
+        }
+    }
+} SwiGLUOp;
+} // namespace op::swiglu::maca
\ No newline at end of file

src/infiniop/ops/swiglu/operator.cc

@@ -11,6 +11,9 @@
 #ifdef ENABLE_KUNLUN_API
 #include "kunlun/swiglu_kunlun.h"
 #endif
+#ifdef ENABLE_METAX_API
+#include "maca/swiglu_maca.h"
+#endif
 #ifdef ENABLE_ASCEND_API
 #include "ascend/swiglu_ascend.h"
 #endif
@@ -39,8 +42,13 @@ __C infiniStatus_t infiniopCreateSwiGLUDescriptor(
 #ifdef ENABLE_CUDA_API
         CREATE(INFINI_DEVICE_NVIDIA, cuda);
 #endif
+        < < < < < < < HEAD
 #ifdef ENABLE_KUNLUN_API
-        CREATE(INFINI_DEVICE_KUNLUN, kunlun);
+                CREATE(INFINI_DEVICE_KUNLUN, kunlun);
+=======
+#ifdef ENABLE_METAX_API
+                CREATE(INFINI_DEVICE_METAX, maca);
+>>>>>>> f3a0177 (Migrate elementwise base from cuda to maca, and implement swiglu with test pass)
 #endif
 #ifdef ENABLE_CAMBRICON_MLU
     case DevCambriconMlu: {
@@ -84,13 +92,18 @@ __C infiniStatus_t infiniopGetSwiGLUWorkspaceSize(infiniopSwiGLUDescriptor_t des
         GET(INFINI_DEVICE_CPU, cpu)
 #endif
 #ifdef ENABLE_CUDA_API
-        GET(INFINI_DEVICE_NVIDIA, cuda)
+    GET(INFINI_DEVICE_NVIDIA, cuda)
 #endif
+        < < < < < < < HEAD
 #ifdef ENABLE_KUNLUN_API
         GET(INFINI_DEVICE_KUNLUN, kunlun)
+=======
+#ifdef ENABLE_METAX_API
+                GET(INFINI_DEVICE_METAX, maca);
+>>>>>>> f3a0177 (Migrate elementwise base from cuda to maca, and implement swiglu with test pass)
 #endif
 #ifdef ENABLE_CAMBRICON_MLU
-    case DevCambriconMlu: {
+            case DevCambriconMlu: {
         return bangGetSwiGLUWorkspaceSize((SwiGLUBangDescriptor_t)desc, size);
     }
 #endif
@@ -136,8 +149,13 @@ __C infiniStatus_t infiniopSwiGLU(
 #ifdef ENABLE_CUDA_API
         CALCULATE(INFINI_DEVICE_NVIDIA, cuda);
 #endif
+        < < < < < < < HEAD
 #ifdef ENABLE_KUNLUN_API
-        CALCULATE(INFINI_DEVICE_KUNLUN, kunlun);
+                CALCULATE(INFINI_DEVICE_KUNLUN, kunlun);
+=======
+#ifdef ENABLE_METAX_API
+                CALCULATE(INFINI_DEVICE_METAX, maca);
+>>>>>>> f3a0177 (Migrate elementwise base from cuda to maca, and implement swiglu with test pass)
 #endif
 #ifdef ENABLE_CAMBRICON_MLU
     case DevCambriconMlu: {
@@ -179,8 +197,13 @@ infiniopDestroySwiGLUDescriptor(infiniopSwiGLUDescriptor_t desc) {
 #ifdef ENABLE_CUDA_API
         DELETE(INFINI_DEVICE_NVIDIA, cuda);
 #endif
+        < < < < < < < HEAD
 #ifdef ENABLE_KUNLUN_API
-        DELETE(INFINI_DEVICE_KUNLUN, kunlun);
+                DELETE(INFINI_DEVICE_KUNLUN, kunlun);
+=======
+#ifdef ENABLE_METAX_API
+                DELETE(INFINI_DEVICE_METAX, maca);
+>>>>>>> f3a0177 (Migrate elementwise base from cuda to maca, and implement swiglu with test pass)
 #endif
 #ifdef ENABLE_CAMBRICON_MLU
     case DevCambriconMlu: {