From 2dcc622d53ba103cea2ced973633cb9f1d0d81b7 Mon Sep 17 00:00:00 2001
From: jiangfan06 <117341294+MuShangCC@users.noreply.github.com>
Date: Fri, 9 Jun 2023 10:51:07 +0800
Subject: [PATCH] fix reduce.h (#54476)

---
 paddle/phi/kernels/xpu/reduce.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/paddle/phi/kernels/xpu/reduce.h b/paddle/phi/kernels/xpu/reduce.h
index a9ba6c1ac13..1507024265e 100644
--- a/paddle/phi/kernels/xpu/reduce.h
+++ b/paddle/phi/kernels/xpu/reduce.h
@@ -78,7 +78,7 @@ int XPUReduce(const Context& dev_ctx,
     r = xpu::copy<XPUType>(dev_ctx.x_context(),
                            reinterpret_cast<const XPUType*>(x_data),
                            reinterpret_cast<XPUType*>(y_data),
-                           x.numel() * sizeof(T));
+                           x.numel());
     PADDLE_ENFORCE_XDNN_SUCCESS(r, "copy");
   } else {
     r = func(dev_ctx.x_context(), x_data, y_data, xdims, reduce_dims);
@@ -100,7 +100,7 @@ void ReduceKernelImpl(const DeviceContext& dev_ctx,
     int r = xpu::copy<XPUType>(dev_ctx.x_context(),
                                reinterpret_cast<const XPUType*>(x_data),
                                reinterpret_cast<XPUType*>(y_data),
-                               input.numel() * sizeof(T));
+                               input.numel());
     PADDLE_ENFORCE_XDNN_SUCCESS(r, "copy");
   } else {
     Functor func;
-- 
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