--- a/TaskManager/kernel/ppe/CpuThreads.cc	Tue Apr 16 12:12:27 2013 +0900
+++ b/TaskManager/kernel/ppe/CpuThreads.cc	Tue Apr 16 14:43:25 2013 +0900
@@ -104,7 +104,7 @@
 void
 CpuThreads::spawn_task(int cpu_num, TaskListPtr p) {
     if (p->dim>0) {
-        int dim_count = (p->x+1)*(p->y+1)*(p->z+1);
+        int dim_count = (p->x)*(p->y)*(p->z);
         if (cpu_num < dim_count)
             p->self->flag.dim_count = cpu_num;
         for (int i = 0; i < cpu_num; i++) {

--- a/TaskManager/kernel/ppe/HTask.cc	Tue Apr 16 12:12:27 2013 +0900
+++ b/TaskManager/kernel/ppe/HTask.cc	Tue Apr 16 14:43:25 2013 +0900
@@ -31,10 +31,12 @@
 HTask::iterate(long x) {
     this->flag.dim_count = 0;
     TaskList *tl = (TaskList*)rbuf;
+    tl->self = this;
+    tl->set_last(last);
     tl->dim=1;
     tl->x=x;
-    tl->self = this;
-    tl->set_last(last);
+    tl->y=1;
+    tl->z=1;
     mimpl->spawn_task(this);
 }
 
@@ -42,11 +44,13 @@
 HTask::iterate(long x, long y) {
     this->flag.dim_count = 0;
     TaskList *tl = (TaskList*)rbuf;
+    tl->self = this;
+    tl->set_last(last);
+
     tl->dim=2;
     tl->x=x;
     tl->y=y;
-    tl->self = this;
-    tl->set_last(last);
+    tl->z=1;
     mimpl->spawn_task(this);
 }
 
@@ -54,12 +58,13 @@
 HTask::iterate(long x, long y, long z) {
     this->flag.dim_count = 0;
     TaskList *tl = (TaskList*)rbuf;
+    tl->self = this;
+    tl->set_last(last);
+
     tl->dim=3;
     tl->x=x;
     tl->y=y;
     tl->z=z;
-    tl->self = this;
-    tl->set_last(last);
     mimpl->spawn_task(this);
 }