Merge remote-tracking branch 'origin/main' into issue/142

src/infiniop/ops/mul/cpu/mul_cpu.h

+#ifndef __MUL_CPU_H__
+#define __MUL_CPU_H__
+
+#include "../../../elementwise/cpu/elementwise_cpu.h"
+
+ELEMENTWISE_DESCRIPTOR(mul, cpu)
+
+namespace op::mul::cpu {
+typedef struct MulOp {
+public:
+    static constexpr size_t num_inputs = 2;
+    template <typename T>
+    T operator()(const T &a, const T &b) const {
+        return a * b;
+    }
+} MulOp;
+} // namespace op::mul::cpu
+
+#endif // __MUL_CPU_H__

src/infiniop/ops/mul/cuda/mul_cuda.cuh

+#ifndef __MUL_CUDA_API_H__
+#define __MUL_CUDA_API_H__
+
+#include "../../../elementwise/cuda/elementwise_cuda_api.cuh"
+
+ELEMENTWISE_DESCRIPTOR(mul, cuda)
+
+#endif // __MUL_CUDA_API_H__