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gridDim is the dimension of the grid. Something like this is going on in your SetSubGridMarker code. That may help. –Robert Crovella Mar 13 '13 at 0:35 add a comment| up vote 2 down vote It is an out-of-range exception, not an out-of-memory one. Alphabet Diamond How do you say "enchufado" in English?

Is there any relation between Maximum threads per block and DimGrid   - No. Does the Iron Man movie ever establish a convincing motive for the main villain? How does a migratory species advance past the Stone Age? Join them; it only takes a minute: Sign up CUDA runtime error: unspecified launch failure & Out-of-range Shared or Local Address up vote 0 down vote favorite I was running this

What you want is to uninstall CUDA 3.2 driver, SDK and Toolkit (purge them for good). Is there any relation between Maximum threads per block and DimGrid? (is there Max # of total threads value?)  Maximum threads per block: 1024 Maximum Blocks per grid: 65535קישור ישיר | תגובהתשובה Code that I have written also seems to have some problems. Is cardinality a well defined function?

I've been searching for hours but hasn't found an answer to it. Would it be ok to eat rice using a spoon in front of Westerners? If I have an array in C like this: int C[5]; And then I try to access an element like this: int temp = C[6]; That is an out-of-bounds access. statically or dynamically allocated) memory range.

Why is the bridge on smaller spacecraft at the front but not in bigger vessel? How do you say "enchufado" in English? The new SDK samples should work, provided everything is installed correctly. current community chat Stack Overflow Meta Stack Overflow your communities Sign up or log in to customize your list.

Which quartic fields contain the 4th roots of unity? Does WiFi traffic from one client to another travel via the access point? Not the answer you're looking for? As the message states, the error is caused inside grid::SetSubgridMarker().

What's the problem? cuda-memcheck is also giving you a clue by telling you that thread (0,0,0) in block (0,0,0) is making this illegal access. However since kernel calls are asynchronous, the error cannot be reported before the next CUDA call, which happens to be cudaMemcpy(). So there may be difficulties with it.

Do set theorists work in T? First of all, a lot of the SDK examples fail now. By looking carefully at how this thread is indexing into data stored in local or shared memory, you should be able to discover the error. You should inspect your kernel code in SetSubGridMarker for an invalid access to shared or local memory.

First, try running with cuda-memcheck to make sure you don't have any out-of-bounds or misaligned memory accesses. I.e., number of thread blocks is there Max # of total threads value? - Yes, But it is a very large value and you rarely need to worry about it.  קישור Did I participate in the recent DDOS attacks? more hot questions question feed lang-cpp about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

Now I'm trying to use cuda-gdb to debug the code but it keeps complaining "all cuda devices are used for display and cannot be used while debugging" although I already stopped The most common reasons being that an offset into an array gets either too large or negative, or that a pointer has not been properly initialized. The kernel launch is failing probably because of the memory out-of-bounds accesses that are being reported because you are running your code with cuda-memcheck. How to explain centuries of cultural/intellectual stagnation?

Browse other questions tagged c++ cuda or ask your own question. Thanks very much! Is the ability to finish a wizard early a good idea? Draw an hourglass What happens if the same field name is used in two separate inherited data templates?

Often it means the you are accessing out of bounds memory. What to do when majority of the students do not bother to do peer grading assignment? asked 3 years ago viewed 2384 times active 3 years ago Related 6CUDA error message : unspecified launch failure2CUDA: “unspecified launch failure”1Thrust CUDA : Unusual runtime error0CUDA unspecified launch failure error185What Code Golf Golf Golf How could a language that uses a single word extremely often sustain itself?

What is the meaning of the 90/10 rule of program optimization? more stack exchange communities company blog Stack Exchange Inbox Reputation and Badges sign up log in tour help Tour Start here for a quick overview of the site Help Center Detailed Is it because of running out of global memory on device? more hot questions question feed lang-cpp about us tour help blog chat data legal privacy policy work here advertising info mobile contact us feedback Technology Life / Arts Culture / Recreation

New employee has offensive Slack handle due to language barrier Do Germans use “Okay” or “OK” to agree to a request or confirm that they’ve understood? I have tried using the 270 driver that was released with 4.0 for development, after having downgraded from the latest driver that I thoguht was maybe causing problems. c++ cuda share|improve this question edited Mar 13 '13 at 0:31 asked Mar 12 '13 at 19:35 Stone 75311 add a comment| 2 Answers 2 active oldest votes up vote 4 Did I participate in the recent DDOS attacks?