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HSA/Kaveri memory allocation

Question asked by yurtesen on Dec 19, 2013
Latest reply on Jan 21, 2014 by moozoo

Hello,

 

I read that GPU and CPU will now be able to access the same uniform address space. But some things are kind of unclear:

 

1- Which options should be used when creating buffers on Kaveri to exploit this? or is it enough to use map/unmap when accessing the data?

2- Will AMDs OpenCL implementation allow allocating very large buffers on Kaveri? If we have 32GB RAM on the machine, Will you be able to allocate some 20GB sized buffer objects?

 

Thanks,

Evren

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