12 Dec
2013
12 Dec
'13
12:02 p.m.
On 12/11/2013 03:25 PM, Samir Genaim wrote:
Hello,
Is it possible to (safely) use PPL in a multithreaded setting? I tried using it in a Java multithreaded program but got some "Invalid memory access" and "Cannot allocate memory" errors, etc.
Thanks
Hi Samir.
The PPL implementation assumes a single thread of execution. Therefore, if you want to use it safely in a multi-threaded program, you should force all invocations of PPL services to come from a fixed thread. Even though there might be special cases where it would be safe to use multiple threads, we never really investigated this possibility.
Cheers, Enea.