[CPU-PSLIB] Modify scale_sparse_grad to scale_sparse_gradient_with_batch_size

WorgenZhang · WorgenZhang · commit 9dfa28e21865 · 2021-08-16T14:32:30.000+08:00
diff --git a/paddle/fluid/framework/fleet/fleet_wrapper.cc b/paddle/fluid/framework/fleet/fleet_wrapper.cc
@@ -940,7 +940,7 @@ void FleetWrapper::PushSparseVarsWithLabelAsync(
     }
     float* g = g_tensor->data<float>();
 
-    if (scale_sparse_grad && grad_dim > 0) {
+    if (scale_sparse_gradient_with_batch_size && grad_dim > 0) {
       int dim = emb_dim;
       Eigen::Map<
           Eigen::Matrix<float, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>>

Original file line number	Diff line number	Diff line change
`@@ -940,7 +940,7 @@ void FleetWrapper::PushSparseVarsWithLabelAsync(`
`940`	`940`	`}`
`941`	`941`	`float* g = g_tensor->data<float>();`
`942`	`942`
`943`		`- if (scale_sparse_grad && grad_dim > 0) {`
	`943`	`+ if (scale_sparse_gradient_with_batch_size && grad_dim > 0) {`
`944`	`944`	`int dim = emb_dim;`
`945`	`945`	`Eigen::Map<`
`946`	`946`	`Eigen::Matrix<float, Eigen::Dynamic, Eigen::Dynamic, Eigen::RowMajor>>`