Mercurial > hg > GearsTemplate

changeset 329:8592a1d161b7 examples_directory

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
Move CUDAtwice example to examples directory
author Tatsuki IHA <e125716@ie.u-ryukyu.ac.jp>
date Tue, 18 Apr 2017 06:04:22 +0900
parents 48c2b5bcab79
children a258505bf9fd
files src/parallel_execution/CMakeLists.txt src/parallel_execution/CUDAtwice.cbc src/parallel_execution/CUDAtwice.cu src/parallel_execution/examples/CUDAtwice.cbc src/parallel_execution/examples/CUDAtwice.cu
diffstat 5 files changed, 62 insertions(+), 62 deletions(-) [+]
line wrap: on
line diff
--- a/src/parallel_execution/CMakeLists.txt	Tue Apr 18 06:00:45 2017 +0900
+++ b/src/parallel_execution/CMakeLists.txt	Tue Apr 18 06:04:22 2017 +0900
@@ -75,7 +75,7 @@
       TARGET
           CUDAtwice
       SOURCES 
-          main.cbc RedBlackTree.cbc compare.c SingleLinkedStack.cbc CPUWorker.cbc time.cbc twice.cbc TaskManagerImpl.cbc SingleLinkedQueue.cbc SynchronizedQueue.cbc SemaphoreImpl.cbc  CUDAWorker.cbc CUDAtwice.cbc CUDAtwice.cu cuda.c
+          main.cbc RedBlackTree.cbc compare.c SingleLinkedStack.cbc CPUWorker.cbc time.cbc twice.cbc TaskManagerImpl.cbc SingleLinkedQueue.cbc SynchronizedQueue.cbc SemaphoreImpl.cbc  CUDAWorker.cbc examples/CUDAtwice.cbc examples/CUDAtwice.cu cuda.c
     )
     set_target_properties(CUDAtwice PROPERTIES COMPILE_FLAGS "-Wall -g -DUSE_CUDAWorker=1 -DUSE_CUDA_MAIN_THREAD")
 endif()
--- a/src/parallel_execution/CUDAtwice.cbc	Tue Apr 18 06:00:45 2017 +0900
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,28 +0,0 @@
-#include <stdio.h>
-#include "../context.h"
-
-
-extern void CUDAExec(struct Context* context, Array* array, LoopCounter *loopCounter);
-
-__code CUDAtwice(struct Context* context, struct LoopCounter* loopCounter, int index, int prefix, int* array, struct Context* workerContext) {
-    int i = loopCounter->i;
-    if (i < prefix) {
-        array[i+index*prefix] = array[i+index*prefix]*2;
-        loopCounter->i++;
-
-        goto meta(context, C_twice);
-    }
-
-    loopCounter->i = 0;
-    goto meta(workerContext, workerContext->next);
-}
-
-__code CUDAtwice_stub(struct Context* context) {
-printf("CUdAtwice stub\n");
-    struct LoopCounter* loopCounter = &context->data[context->dataNum]->LoopCounter;
-    struct Array* array = &context->data[context->dataNum+1]->Array;
-    CUDAExec(context,array,loopCounter);
-
-    //continuationにそってGPUworkerに戻る
-    goto meta(context, context->next);
-}
--- a/src/parallel_execution/CUDAtwice.cu	Tue Apr 18 06:00:45 2017 +0900
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,33 +0,0 @@
-extern "C" {
-
-#include <stdio.h>
-
-//    __global__ void twice(struct LoopCounter* loopCounter, int prefix ,int* array) {
-//         int index = blockIdx.x * blockDim.x + threadIdx.x;
-//         printf("array %p, blockIdx.x = %d, blockDim.x = %d, threadIdx.x = %d\n");
-//         int i = 0;
-//         while (i < prefix) {
-//              array[i+index*prefix] = array[i+index*prefix]*2;
-//         }
-//    }
-
-    struct LoopCounter {
-        int i;
-    } LoopCounter;
-
-    __global__ void twice(struct LoopCounter* loopCounter, int index, int prefix, int* array) {
-         printf("array %p, index = %d, prefix = %d loopCounter->i %d\n",array,index,prefix,loopCounter->i);
-C_twice:
-        int i = loopCounter->i;
-        if (i < prefix) {
-            array[i+index*prefix] = array[i+index*prefix]*2;
-            loopCounter->i++;
-
-            goto C_twice;
-        }
-
-        loopCounter->i = 0;
-    }
-
-
-}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/parallel_execution/examples/CUDAtwice.cbc	Tue Apr 18 06:04:22 2017 +0900
@@ -0,0 +1,28 @@
+#include <stdio.h>
+#include "../../context.h"
+
+
+extern void CUDAExec(struct Context* context, Array* array, LoopCounter *loopCounter);
+
+__code CUDAtwice(struct Context* context, struct LoopCounter* loopCounter, int index, int prefix, int* array, struct Context* workerContext) {
+    int i = loopCounter->i;
+    if (i < prefix) {
+        array[i+index*prefix] = array[i+index*prefix]*2;
+        loopCounter->i++;
+
+        goto meta(context, C_twice);
+    }
+
+    loopCounter->i = 0;
+    goto meta(workerContext, workerContext->next);
+}
+
+__code CUDAtwice_stub(struct Context* context) {
+printf("CUdAtwice stub\n");
+    struct LoopCounter* loopCounter = &context->data[context->dataNum]->LoopCounter;
+    struct Array* array = &context->data[context->dataNum+1]->Array;
+    CUDAExec(context,array,loopCounter);
+
+    //continuationにそってGPUworkerに戻る
+    goto meta(context, context->next);
+}
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/parallel_execution/examples/CUDAtwice.cu	Tue Apr 18 06:04:22 2017 +0900
@@ -0,0 +1,33 @@
+extern "C" {
+
+#include <stdio.h>
+
+//    __global__ void twice(struct LoopCounter* loopCounter, int prefix ,int* array) {
+//         int index = blockIdx.x * blockDim.x + threadIdx.x;
+//         printf("array %p, blockIdx.x = %d, blockDim.x = %d, threadIdx.x = %d\n");
+//         int i = 0;
+//         while (i < prefix) {
+//              array[i+index*prefix] = array[i+index*prefix]*2;
+//         }
+//    }
+
+    struct LoopCounter {
+        int i;
+    } LoopCounter;
+
+    __global__ void twice(struct LoopCounter* loopCounter, int index, int prefix, int* array) {
+         printf("array %p, index = %d, prefix = %d loopCounter->i %d\n",array,index,prefix,loopCounter->i);
+C_twice:
+        int i = loopCounter->i;
+        if (i < prefix) {
+            array[i+index*prefix] = array[i+index*prefix]*2;
+            loopCounter->i++;
+
+            goto C_twice;
+        }
+
+        loopCounter->i = 0;
+    }
+
+
+}