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changeset 318:054c47e6ca20

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add sleep to wait CUDA task (wrong)
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Wed, 15 Feb 2017 16:45:10 +0900
parents 51aa65676e37
children a15511b1a6e0
files src/parallel_execution/CUDAtwice.cbc src/parallel_execution/main.cbc
diffstat 2 files changed, 7 insertions(+), 1 deletions(-) [+]
line wrap: on
line diff
--- a/src/parallel_execution/CUDAtwice.cbc	Wed Feb 15 16:28:25 2017 +0900
+++ b/src/parallel_execution/CUDAtwice.cbc	Wed Feb 15 16:45:10 2017 +0900
@@ -18,9 +18,11 @@
     checkCudaErrors(cuMemAlloc(&devLoopCounter, sizeof(LoopCounter)));
 
     //twiceカーネルが定義されてなければそれをロードする
+printf("CUdA Exe 2\n");
     checkCudaErrors(cuModuleLoad(&context->module, "c/CUDAtwice.ptx"));
+printf("CUdA Exe 3\n");
     checkCudaErrors(cuModuleGetFunction(&context->function, context->module, "twice"));
-printf("CUdA Exe 2\n");
+printf("CUdA Exe 4\n");
 
     //入力のDataGearをGPUにbuffer経由で送る
     // Synchronous data transfer(host to device)
--- a/src/parallel_execution/main.cbc	Wed Feb 15 16:28:25 2017 +0900
+++ b/src/parallel_execution/main.cbc	Wed Feb 15 16:45:10 2017 +0900
@@ -1,6 +1,7 @@
 #include <stdio.h>
 #include <string.h>
 #include <stdlib.h>
+#include <unistd.h>
 
 #include "../context.h"
 
@@ -113,6 +114,9 @@
 
     loopCounter->i = 0;
     taskManager->next = C_code1;
+#ifdef USE_CUDAWorker
+sleep(5);
+#endif
     goto meta(context, taskManager->taskManager->TaskManager.shutdown);
 }