Comments (16)
[deleted comment]
from cudpp.
[deleted comment]
from cudpp.
[deleted comment]
from cudpp.
I added a manyal check for error after radix sort test code, and it reports me
unspecified launch failure.
Original comment by [email protected]
on 19 Jul 2009 at 12:06
from cudpp.
korgulec,
What operating system (and is it 32-bit or 64-bit)? If Linux, please mention a
specific distro. Also, what version
of the CUDA Toolkit do you have installed?
Mark
Original comment by [email protected]
on 21 Jul 2009 at 10:01
- Added labels: Milestone-Release1.2, Priority-High
- Removed labels: Priority-Medium
from cudpp.
Mark,
openSUSE 11.1 64-bit.
cuda toolkit is 2.2.
btw the error is not deterministic.
Michal.
Original comment by [email protected]
on 22 Jul 2009 at 12:39
from cudpp.
Compiled cudpp with debug info on, and found that there are two places where
CUT_CHECK_ERRORS prints an error,
Cuda error: scanArray before kernels in file 'src/app/scan_app.cu' in line 104
:
unspecified launch failure.
Cuda error: radixSortStepKeysOnly in file 'src/app/radixsort_app.cu' in line
653 :
unspecified launch failure.
Original comment by [email protected]
on 22 Jul 2009 at 8:04
from cudpp.
If i set numElements to a power of two (checked for from ^16 to ^20) sorting
keys only
fails always.
Original comment by [email protected]
on 22 Jul 2009 at 8:36
from cudpp.
I am unable to reproduce this on a GeForce GTX 280 on Ubuntu 8.04 64-bit. I
don't have
a Tesla but I will ask at work to see if I can ssh to a machine with one.
Original comment by [email protected]
on 24 Jul 2009 at 6:52
- Added labels: OpSys-Linux
from cudpp.
Korgulec,
I am unable to reproduce this problem on a 64-bit Ubuntu 8.10 box with 3 Tesla
C1060
GPUs. The sorts all pass on every one of the C1060 GPUs. I am going to ask
around
to see if anyone has an OpenSUSE 11.1 box I can test on.
But first, can you please tellme which NVIDIA driver version you have
installed? The
box I tested on has 185.18.08 and CUDA 2.2.
Thanks,
Mark
Original comment by [email protected]
on 24 Jul 2009 at 8:55
from cudpp.
Mark,
these are file which i've installed.
cudadriver_2.2_linux_64_185.18.08-beta.run
cudasdk_2.2_linux.run
cudatoolkit_2.2_linux_64_suse11.1.run
I've just found that there is cuda 2.3 and newer drivers. I guess i'll try
updating.
Michal.
Original comment by [email protected]
on 24 Jul 2009 at 4:27
from cudpp.
[deleted comment]
from cudpp.
I've tested many examples from sdk, and running them multiple times causes
errors. I
guess something is wrong with the card/fan. I should be albe to sheck that
tomorrow
or at Monday.
Michal.
Original comment by [email protected]
on 24 Jul 2009 at 5:42
from cudpp.
Michal,
The only sure way to determine if it's a hardware problem is to try another
card. If you are getting a lot of non-
deterministic failures on SDK samples as well as CUDPP tests, then it is
possible you do have something wrong
with your GPU.
Mark
Original comment by [email protected]
on 25 Jul 2009 at 6:52
from cudpp.
Mark,
A little late, but I know now that my motherboard is broken. I am sorry for any
inconvenience I have caused with this issue.
Michal.
Original comment by [email protected]
on 30 Jul 2009 at 1:29
from cudpp.
Hi Michal,
That's OK, thanks for getting back to us about it. Sorry to hear about your
hardware problems. :(
Closing this issue.
Original comment by [email protected]
on 30 Jul 2009 at 9:53
- Changed state: Invalid
from cudpp.
Related Issues (20)
- CMake Error when building NVCC object (CUDPP 2.0) HOT 1
- virtual memory exhausted: 无法分配内存 HOT 1
- Related to use cuda programme in cpp file HOT 5
- Regarding MAKE file of CUDA HOT 2
- Add short/ushort support HOT 2
- Modular build system HOT 7
- Fail to compile on Win7 SP1 with VS 2010 HOT 2
- make install omits cudpp_config.h HOT 9
- Header file (cudpp_config.h) not installed by CMake HOT 1
- CHAR_BIT already defined (on OS X) HOT 2
- [deleted issue]
- Cannot compile on multi gpu machine HOT 2
- Is code of INPAR "Efficient Parallel Merge Sort for Fixed and Variable Length Keys" merged here.. HOT 2
- atomicAdd not supported for compute_30 HOT 5
- Error runnig cudpp (scan in compact) HOT 2
- Build fails on VS2010, win 7 , cuda 4.2 HOT 1
- tridiagonal solver fails for systems of two equations. (NaN in place of result) HOT 3
- cudppPlan execution time HOT 1
- Cmake problem HOT 2
- 2 different files named mt19937ar.cpp are swapped in the distro. HOT 1
Recommend Projects
-
React
A declarative, efficient, and flexible JavaScript library for building user interfaces.
-
Vue.js
🖖 Vue.js is a progressive, incrementally-adoptable JavaScript framework for building UI on the web.
-
Typescript
TypeScript is a superset of JavaScript that compiles to clean JavaScript output.
-
TensorFlow
An Open Source Machine Learning Framework for Everyone
-
Django
The Web framework for perfectionists with deadlines.
-
Laravel
A PHP framework for web artisans
-
D3
Bring data to life with SVG, Canvas and HTML. 📊📈🎉
-
Recommend Topics
-
javascript
JavaScript (JS) is a lightweight interpreted programming language with first-class functions.
-
web
Some thing interesting about web. New door for the world.
-
server
A server is a program made to process requests and deliver data to clients.
-
Machine learning
Machine learning is a way of modeling and interpreting data that allows a piece of software to respond intelligently.
-
Visualization
Some thing interesting about visualization, use data art
-
Game
Some thing interesting about game, make everyone happy.
Recommend Org
-
Facebook
We are working to build community through open source technology. NB: members must have two-factor auth.
-
Microsoft
Open source projects and samples from Microsoft.
-
Google
Google ❤️ Open Source for everyone.
-
Alibaba
Alibaba Open Source for everyone
-
D3
Data-Driven Documents codes.
-
Tencent
China tencent open source team.
from cudpp.