From 0f645836f193e75c4c3b718369e6fab15b5d19c5 Mon Sep 17 00:00:00 2001
From: Joseph Redmon <pjreddie@gmail.com>
Date: Wed, 11 Feb 2015 03:41:03 +0000
Subject: [PATCH] Detection is back, baby\!
---
src/activations.c | 62 -------------------------------
1 files changed, 0 insertions(+), 62 deletions(-)
diff --git a/src/activations.c b/src/activations.c
index 4232efa..48dce87 100644
--- a/src/activations.c
+++ b/src/activations.c
@@ -98,65 +98,3 @@
}
}
-#ifdef GPU
-
-#include "opencl.h"
-#include <math.h>
-
-cl_kernel get_activation_kernel()
-{
- static int init = 0;
- static cl_kernel kernel;
- if(!init){
- kernel = get_kernel("src/activations.cl", "activate_array", 0);
- init = 1;
- }
- return kernel;
-}
-
-void activate_array_ongpu(cl_mem x, int n, ACTIVATION a)
-{
- cl_kernel kernel = get_activation_kernel();
- cl_command_queue queue = cl.queue;
-
- cl_uint i = 0;
- cl.error = clSetKernelArg(kernel, i++, sizeof(x), (void*) &x);
- cl.error = clSetKernelArg(kernel, i++, sizeof(n), (void*) &n);
- cl.error = clSetKernelArg(kernel, i++, sizeof(a), (void*) &a);
- check_error(cl);
-
- size_t gsize = n;
-
- cl.error = clEnqueueNDRangeKernel(queue, kernel, 1, 0, &gsize, 0, 0, 0, 0);
- check_error(cl);
-}
-
-cl_kernel get_gradient_kernel()
-{
- static int init = 0;
- static cl_kernel kernel;
- if(!init){
- kernel = get_kernel("src/activations.cl", "gradient_array", 0);
- init = 1;
- }
- return kernel;
-}
-
-void gradient_array_ongpu(cl_mem x, int n, ACTIVATION a, cl_mem delta)
-{
- cl_kernel kernel = get_gradient_kernel();
- cl_command_queue queue = cl.queue;
-
- cl_uint i = 0;
- cl.error = clSetKernelArg(kernel, i++, sizeof(x), (void*) &x);
- cl.error = clSetKernelArg(kernel, i++, sizeof(n), (void*) &n);
- cl.error = clSetKernelArg(kernel, i++, sizeof(a), (void*) &a);
- cl.error = clSetKernelArg(kernel, i++, sizeof(delta), (void*) &delta);
- check_error(cl);
-
- size_t gsize = n;
-
- cl.error = clEnqueueNDRangeKernel(queue, kernel, 1, 0, &gsize, 0, 0, 0, 0);
- check_error(cl);
-}
-#endif
--
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