Since my last computer update, when I am running scripts in Rstudio, errors do not cause interruption in the execution (for example : if a stopifnotcondition in a function call is not met, the execution is not interrupted !), but instead raise warnings (with a warning message Warning: Error [...]. I find this behaviour very dangerous, and would like to restore the previous behaviour, but I did not find how to do it.
Does anyone know what happens and how I could force errors to interrupt the function/script ?
Thanks in advance
Related
I'm swapping tokens using web3.js sometimes it succeeds and sometimes it fails, but when it fails I get this error in my console:
VM Exception while processing transaction: revert callBytes failed: Unknown(0x)
and I believe it is the same as the error below from etherscan:
enter image description here
can someone please tell me what is this error and how to solve it?
thank you for your time.
Suppose we have the following situation:
launch_kernel_a<<<n_blocks, n_threads>>>(...);
launch_kernel_b<<<n_blocks, n_threads>>>(...);
cudaDeviceSynchronize();
if(cudaGetLastError() != CudaSuccess)
{
// Handle error
...
}
My understanding is that in the above, execution errors occurring during the asynchronous execution of either kernel may be returned by cudaGetLastError(). In that case, how do I figure out which kernel caused the error to occur during runtime?
My understanding is that in the above, execution errors occurring during the asynchronous execution of either kernel may be returned by cudaGetLastError().
That is correct. The runtime API will return the last error which was encountered. It isn't possible to know from which call in a sequence of asynchronous API calls an error was generated.
In that case, how do I figure out which kernel caused the error to occur during runtime?
You can't. You would require some kind of additional API call between the two kernel launches to determine the error. The crudest would be a cudaDeviceSynchronize() call, although that would serialize the operations if they actually did overlap (although I see no stream usage so that is probably not happening here).
As noted in comments -- most kernel runtime errors will result in context destruction, so if you got an error from the first kernel, the second kernel will abort or refuse to run anyway and that is probably fatal to your whole application.
I am trying to run an external code in OpenMDAO 2 that outputs some minor error messages as part of it's run process in windows shell. These error messages does not affect the results of the code and the code runs itself normally. However OpenMDAO raises a fault and stops whenever it detects these error messages. Is it possible for OpenMDAO to ignore such situation and continue running the analysis? I have tried setting fail_hard option to false, but it doesn't seem to change the behavior except that OpenMDAO raises analysis error instead of run-time error.
We can implement a feature to let you specify allowable return codes.. as long as you can enumerate which return codes are not errors, I think this will solve your problem?
I am working on a list report. The last time I checked it was running perfectly. Today, I run it, it doesn't work and I get this error message :
An error occurred while performing operation 'sqlOpenResult' status='0'.
This message doesn't say a lot. Does any one know an error with status 0 can be caused by what?
Thanks !
I am working session authentication. I am passing session id as token in cookie header. I wish to get encrypted token. which cryptable method should i prefer. I am using Digest::SHA, i got this error
The server encountered an internal error and was unable to complete your request.
Error message:
Attempt to reload Digest/SHA1.pm aborted. Compilation failed in require at /opt/lampp/htdocs/cts/login.pl line 21. BEGIN failed--compilation aborted at /opt/lampp/htdocs/cts/login.pl line 21.
what should do to overcome this error? Otherwise shall i use another one?
Try debugging your code. Take it through step by step, and look at the value of each variable. That might give you some insight, or at least give you a more specific understanding of why the program is failing to load. From the question you've given to us here, you really aren't giving us much to go off :)