From e92f7d301c971b4d27aa3dcd1e4047e94f04b3fc Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Wed, 25 Mar 2015 01:27:12 +0000
Subject: [PATCH] smaller gridsize in bias
---
src/dropout_layer_kernels.cu | 8 +++-----
1 files changed, 3 insertions(+), 5 deletions(-)
diff --git a/src/dropout_layer_kernels.cu b/src/dropout_layer_kernels.cu
index 94f61ab..2638ac5 100644
--- a/src/dropout_layer_kernels.cu
+++ b/src/dropout_layer_kernels.cu
@@ -11,19 +11,17 @@
if(id < size) input[id] = (rand[id] < prob) ? 0 : input[id]*scale;
}
-extern "C" void forward_dropout_layer_gpu(dropout_layer layer, network_state state)
+void forward_dropout_layer_gpu(dropout_layer layer, network_state state)
{
if (!state.train) return;
- int j;
int size = layer.inputs*layer.batch;
- for(j = 0; j < size; ++j) layer.rand[j] = rand_uniform();
- cuda_push_array(layer.rand_gpu, layer.rand, layer.inputs*layer.batch);
+ cuda_random(layer.rand_gpu, size);
yoloswag420blazeit360noscope<<<cuda_gridsize(size), BLOCK>>>(state.input, size, layer.rand_gpu, layer.probability, layer.scale);
check_error(cudaPeekAtLastError());
}
-extern "C" void backward_dropout_layer_gpu(dropout_layer layer, network_state state)
+void backward_dropout_layer_gpu(dropout_layer layer, network_state state)
{
if(!state.delta) return;
int size = layer.inputs*layer.batch;
--
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