From c51c2e8d9c9d841af567d8bb57217db3340efb60 Mon Sep 17 00:00:00 2001
From: Anthony LaTorre <tlatorre9@gmail.com>
Date: Sat, 18 Jun 2011 19:47:48 -0400
Subject: forgot to initialize gpu random number states in gputhread.run()

---
 gputhread.py | 3 +++
 1 file changed, 3 insertions(+)

(limited to 'gputhread.py')

diff --git a/gputhread.py b/gputhread.py
index 3aa3cb2..0ee0155 100644
--- a/gputhread.py
+++ b/gputhread.py
@@ -75,8 +75,11 @@ class GPUThread(threading.Thread):
         context = device.make_context()
         module = SourceModule(src.kernel, options=['-I' + src.dir], no_extern_c=True, cache_dir=False)
         propagate = module.get_function('propagate')
+        init_rng = module.get_function('init_rng')
         texrefs = self.geometry.load(module)
 
+        init_rng(np.int32(1000000), np.int32(0), np.int32(0), block=(self.nblocks,1,1), grid=(1000000//self.nblocks,1))
+
         while not self.stopped():
             try:
                 job = self.jobs.get(block=False, timeout=0.5)
-- 
cgit