Re: [Beignet] Low latency io

2016-03-27 Thread Pan, Xiuli
implement that. Sorry for the wrong information. Thanks Xiuli From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of Pan, Xiuli Sent: Monday, March 28, 2016 1:08 PM To: Svein Berge <sve...@pvv.org> Cc: beignet@lists.freedesktop.org Subject: Re: [Beignet] Low latency io Hi

Re: [Beignet] Low latency io

2016-03-27 Thread Pan, Xiuli
PM To: Pan, Xiuli <xiuli@intel.com> Cc: beignet@lists.freedesktop.org Subject: Re: [Beignet] Low latency io Hello Xiuli, that’s great news! I tested the OCL20 branch in January. I don’t think it supported SVM atomics then, and I couldn’t get the OCL20 branch to build when I tried agai

Re: [Beignet] Low latency io

2016-03-26 Thread Svein Berge
Hello Xiuli, that’s great news! I tested the OCL20 branch in January. I don’t think it supported SVM atomics then, and I couldn’t get the OCL20 branch to build when I tried again last week. I will make a new attempt next week. You mention the need for an llvm patch to build it - could you tell

Re: [Beignet] Low latency io

2016-03-24 Thread Pan, Xiuli
: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of Svein Berge Sent: Sunday, March 20, 2016 11:36 PM To: beignet@lists.freedesktop.org Subject: [Beignet] Low latency io Hello, Beignet list! I'm doing a project that involves low latency i/o. I could use a solution like gpudirect

[Beignet] Low latency io

2016-03-20 Thread Svein Berge
Hello, Beignet list! I'm doing a project that involves low latency i/o. I could use a solution like gpudirect (nvidia) or directgma (amd), but these are only available on high end cards which would otherwise be overkill for my project. As far as I understand the intel processor architecture