Re: [Beignet] I met heavy memory leaks while using beignet library.

[Midori Yakumo]

Thank you, I have rewrite my program in C++ and no memory leak again.

On Wed, Nov 12, 2014 at 3:21 AM, Rebecca N. Palmer 
wrote:

> https://bugs.launchpad.net/ubuntu/+source/pyopencl/+bug/1354086
>
> It may help to wait for one run of the kernel to finish before starting
> the next: for me, repeated pyopencl.enqueue_copy(cq0,bCL.data,aCL.data)
> leaks memory (sometimes ending in a crash, sometimes a whole-system hang)
> but repeated pyopencl.enqueue_copy(cq0,bCL.data,aCL.data).wait() doesn't.
>
> Also note that frequently creating and deleting objects may be slow
> (compared to reusing existing ones) even when it doesn't crash.
>
>
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Re: [Beignet] I met heavy memory leaks while using beignet library.

[Rebecca N. Palmer]

https://bugs.launchpad.net/ubuntu/+source/pyopencl/+bug/1354086

It may help to wait for one run of the kernel to finish before starting 
the next: for me, repeated pyopencl.enqueue_copy(cq0,bCL.data,aCL.data) 
leaks memory (sometimes ending in a crash, sometimes a whole-system 
hang) but repeated pyopencl.enqueue_copy(cq0,bCL.data,aCL.data).wait() 
doesn't.


Also note that frequently creating and deleting objects may be slow 
(compared to reusing existing ones) even when it doesn't crash.


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