[Beignet] [PATCH V2] GBE: use native exp instruction when enough precision

2014-01-20 Thread Guo Yejun
for the input data with enough precision, use the native exp instruction, otherwise, use the software path to emulate the exp function. Signed-off-by: Guo Yejun yejun@intel.com --- backend/src/backend/gen_insn_selection.cpp |1 + backend/src/ir/instruction.hpp |2 ++

Re: [Beignet] [PATCH V2] GBE: use native exp instruction when enough precision

2014-01-20 Thread Song, Ruiling
lgtm -Original Message- From: beignet-boun...@lists.freedesktop.org [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of Guo Yejun Sent: Monday, January 20, 2014 8:38 AM To: beignet@lists.freedesktop.org Cc: Guo, Yejun Subject: [Beignet] [PATCH V2] GBE: use native exp instruction

[Beignet] [PATCH] build: work around an old version cmake bug.

2014-01-20 Thread Zhigang Gong
On fedora core 15 with the cmake 2.8.4, Yi experienced a build error. It turns out that the cmake may handle the file directorys with double slashs incorrectly when the file is on a target's dependcy list and be a output file name of a custom command. This small patch could work around that

[Beignet] [PATCH] Update documents.

2014-01-20 Thread Zhigang Gong
Signed-off-by: Zhigang Gong zhigang.g...@intel.com --- docs/Beignet.mdwn | 110 ++-- docs/Beignet/Backend/TODO.mdwn | 35 ++--- 2 files changed, 89 insertions(+), 56 deletions(-) diff --git a/docs/Beignet.mdwn b/docs/Beignet.mdwn index

Re: [Beignet] [PATCH V2] GBE: use native exp instruction when enough precision

2014-01-20 Thread Zhigang Gong
Pushed, thanks. On Mon, Jan 20, 2014 at 08:38:23AM +0800, Guo Yejun wrote: for the input data with enough precision, use the native exp instruction, otherwise, use the software path to emulate the exp function. Signed-off-by: Guo Yejun yejun@intel.com ---

Re: [Beignet] [PATCH] build: work around an old version cmake bug.

2014-01-20 Thread Sun, Yi
This patch works well for me. Thanks --Sun, Yi -Original Message- From: beignet-boun...@lists.freedesktop.org [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of Zhigang Gong Sent: Monday, January 20, 2014 5:20 PM To: beignet@lists.freedesktop.org Cc: Gong, Zhigang

Re: [Beignet] [PATCH] GBE: fixed a bug in sample instruction.

2014-01-20 Thread Yang, Rong R
LGTM, thanks. -Original Message- From: beignet-boun...@lists.freedesktop.org [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of Zhigang Gong Sent: Tuesday, January 21, 2014 1:19 PM To: beignet@lists.freedesktop.org Cc: Gong, Zhigang Subject: [Beignet] [PATCH] GBE: fixed a bug in