diff --git a/paddle/fluid/operators/batch_norm_op.cu b/paddle/fluid/operators/batch_norm_op.cu index 95d7f23b2c0ac6e46cf85bef4340eb4180dc3dba..4b4fcd487ceda989491b1917bd54e9556a899b37 100644 --- a/paddle/fluid/operators/batch_norm_op.cu +++ b/paddle/fluid/operators/batch_norm_op.cu @@ -418,7 +418,7 @@ class BatchNormGradKernel } } else { if (d_x) { - BNBackwardData<<< + BNBackwardData<<< grid2, block, 0, dev_ctx.stream()>>>( d_y->data(), scale->data>(), saved_mean_data, x->data(), saved_var_data, C, N, H * W * D,