Displaying 3 results from an estimated 3 matches for "pdec".
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2013 Dec 07
1
H.264 engine differences between fermi and tesla cards
...ing else, to help translation; I don't expect it to help with this particular H264 hang.
>
> VP2 (same)
> VP3 -> MSDEC
> VP4.0 -> MSDEC2
> VP4.2 -> MSDEC3
> VP5 -> MSDEC4
>
> Looking at your code, it seems that you're instantiating all 3 engines (VLD, PDEC, PPP) on the same channel. This probably isn't causing the hang, but it's bad practice in general, as it prevents the engines from running in parallel. It's also impossible to use multiple engines on the same channel like this on MSDEC4 (VP5) GPUs, so the same separate channel usage t...
2013 Nov 30
2
H.264 engine differences between fermi and tesla cards
On Thu, Nov 21, 2013 at 5:22 PM, Ilia Mirkin <imirkin at alum.mit.edu> wrote:
> On Thu, Nov 21, 2013 at 5:07 PM, Benjamin Morris <bmorris at nvidia.com> wrote:
>> On 11/19/2013 08:16 PM, Ilia Mirkin wrote:
>>> Hello,
>>>
>>> I hope this is an appropriate style of request for this forum. I added
>>> code to support video decoding on the tesla
2013 Dec 07
0
H.264 engine differences between fermi and tesla cards
...es. This is more of an FYI than anything else, to help translation; I don't expect it to help with this particular H264 hang.
VP2 (same)
VP3 -> MSDEC
VP4.0 -> MSDEC2
VP4.2 -> MSDEC3
VP5 -> MSDEC4
Looking at your code, it seems that you're instantiating all 3 engines (VLD, PDEC, PPP) on the same channel. This probably isn't causing the hang, but it's bad practice in general, as it prevents the engines from running in parallel. It's also impossible to use multiple engines on the same channel like this on MSDEC4 (VP5) GPUs, so the same separate channel usage t...