From ab121e47556bd02c4057acc0b258aedb52f6005c Mon Sep 17 00:00:00 2001
From: HydrogenSulfate <490868991@qq.com>
Date: Tue, 23 Dec 2025 15:00:17 +0800
Subject: [PATCH] support compelx64 dtype for remainder op

---
 .../kernels/cuda_kernels/elementwise_kernel_register.cu        | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/backends/metax_gpu/kernels/cuda_kernels/elementwise_kernel_register.cu b/backends/metax_gpu/kernels/cuda_kernels/elementwise_kernel_register.cu
index 098f3ec2fcc..6137cd0f122 100644
--- a/backends/metax_gpu/kernels/cuda_kernels/elementwise_kernel_register.cu
+++ b/backends/metax_gpu/kernels/cuda_kernels/elementwise_kernel_register.cu
@@ -45,7 +45,8 @@ PD_CUSTOM_KERNEL_REGISTER(remainder,
                           int,
                           int64_t,
                           phi::dtype::float16,
-                          phi::dtype::bfloat16) {}
+                          phi::dtype::bfloat16,
+                          phi::dtype::complex<float>) {}
 PD_CUSTOM_KERNEL_REGISTER(floor_divide,
                           metax_gpu,
                           ALL_LAYOUT,