Mercurial > hg > Game > Cerium
annotate example/fft/ppe/norm.cc @ 1835:144e573b030b draft
fix fft
| author | Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp> |
|---|---|
| date | Fri, 20 Dec 2013 03:00:32 +0900 |
| parents | b0376e1c51e9 |
| children |
| rev | line source |
|---|---|
| 1557 | 1 #include "norm.h" |
| 2 #ifdef __APPLE__ | |
| 3 #include <OpenCL/opencl.h> | |
| 4 #else | |
| 5 #include <CL/cl.h> | |
| 6 #endif | |
| 1566 | 7 #include "Func.h" |
| 1557 | 8 SchedDefineTask1(norm,norm); |
| 9 | |
| 10 static int | |
| 11 norm(SchedTask* s, void* rbuf,void* wbuf) | |
| 12 { | |
|
1817
b0376e1c51e9
use get_input & get_output
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1674
diff
changeset
|
13 cl_float2* in_x = (cl_float2*)s->get_input(rbuf,0); |
| 1658 | 14 |
|
1817
b0376e1c51e9
use get_input & get_output
Shohei KOKUBO <e105744@ie.u-ryukyu.ac.jp>
parents:
1674
diff
changeset
|
15 cl_float2* out_x = (cl_float2*)s->get_output(wbuf,0); |
| 1571 | 16 |
|
1672
32bc4ea3557f
set_param in multi-dimension destroy shared TaskList. make dimension parammeter x,y,z in SchedTask.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
1669
diff
changeset
|
17 unsigned long gid = s->x; // (unsigned long)s->get_param(0); |
|
32bc4ea3557f
set_param in multi-dimension destroy shared TaskList. make dimension parammeter x,y,z in SchedTask.
Shinji KONO <kono@ie.u-ryukyu.ac.jp>
parents:
1669
diff
changeset
|
18 unsigned long nid = s->y; //(unsigned long)s->get_param(1); |
| 1835 | 19 |
| 20 long n = (long)s->get_param(0); | |
| 1674 | 21 |
| 1658 | 22 out_x[nid*n+gid].x = in_x[nid*n+gid].x / (float)n; |
| 23 out_x[nid*n+gid].y = in_x[nid*n+gid].y / (float)n; | |
| 1557 | 24 |
| 25 return 0; | |
| 26 } |