Hi,
I'm running my rendering application, it is able to render a part of the image, but after "some" calls I got a "Memory problem"
Here is the problem :
C:\OpenCL\runtime\src\runtime\memory.cpp:104: guarantee(hostMem_ != 0)
For the OpenCL code, it is the same than the following post :
http://forums.amd.com/forum/messageview.cfm?catid=390&threadid=123091&enterthread=y
Thanks
viewon01,
Are you running on CPU or GPU? Let us know what happens when you run on GPU and CPU.
Hi genaganne,
I'm able to call the program up to 800.000 times... but no more !
I'm running on CPU, here are some information about my computer:
------------------| Start OpenCL platform info |------------------
For test only: Expires on Sun Feb 28 00:00:00 2010
name: ATI Stream
version: OpenCL 1.0 ATI-Stream-v2.0-beta4
profile: FULL_PROFILE
vendor: Advanced Micro Devices, Inc.
extensions:
+
devices:
name: Intel(R) Core(TM)2 Duo CPU E7400 @ 2.80GHz
driver: 1.0
vendor: GenuineIntel
extensions:
+ cl_khr_global_int32_base_atomics
+ cl_khr_global_int32_extended_atomics
+ cl_khr_local_int32_base_atomics
+ cl_khr_local_int32_extended_atomics
+ cl_khr_byte_addressable_store
-------------------| End OpenCL platform info |-------------------
viewon01,
does this code available at http://www.opentk.com/node/1430#comment-7620 reproduces the issue?
if not, Send us test case with reproduces this issue.
Hi,
Yes, it is this code... if you call the "OpenCL" code 800.000 times (Lik here) you get a memory problem.
I have try to play with and with some variations of the codeI still got the problem... really I can't find a way to fix it !
Feel free to contact me if I can help.
Thanks
q]Originally posted by: viewon01 Hi,
Yes, it is this code... if you call the "OpenCL" code 800.000 times (Lik here) you get a memory problem.
I have try to play with and with some variations of the codeI still got the problem... really I can't find a way to fix it !
Feel free to contact me if I can help.
Thanks
Viewon01,
could you please send us test case in C/C++ which reproduces the your problem as we are not familiar with OpenTK code? we did not get much runtime code information from your source.