Re: [Beignet] [PATCH 1/2] backend: fix tgamma error after restructure

LGTM. Thanks. -Original Message- From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of rander.wang Sent: Friday, May 19, 2017 11:02 To: beig...@freedesktop.org Cc: Wang, Rander Subject: [Beignet] [PATCH 1/2] backend: fix tgamma error after

[Beignet] [PATCH 1/2] backend: fix tgamma error after restructure

Signed-off-by: rander.wang --- backend/src/libocl/tmpl/ocl_math_common.tmpl.cl | 56 ++--- 1 file changed, 31 insertions(+), 25 deletions(-) diff --git a/backend/src/libocl/tmpl/ocl_math_common.tmpl.cl b/backend/src/libocl/tmpl/ocl_math_common.tmpl.cl

[Beignet] [PATCH] backend: refine hypot function

the test OCL_Magnitude of opencv is slow on beignet because of hypot. refine the hypot, change algorithm and remove unnecessary code to get 30% up Signed-off-by: rander.wang --- backend/src/libocl/tmpl/ocl_math_common.tmpl.cl | 75

Re: [Beignet] [PATCH V2] Backend: Fix performance regression with sampler refine fro LLVM40

LGTM, pushed, thanks. > -Original Message- > From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of > Xiuli Pan > Sent: Wednesday, May 17, 2017 17:02 > To: beignet@lists.freedesktop.org > Cc: Pan, Xiuli > Subject: [Beignet] [PATCH V2] Backend: Fix

Re: [Beignet] [PATCH v3 8/8] Implement TILE_Y large image in clEnqueueWriteImage.

The patchset LGTM, pushed, thanks. > -Original Message- > From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of > yan.w...@linux.intel.com > Sent: Tuesday, May 16, 2017 19:04 > To: beignet@lists.freedesktop.org > Cc: Yan Wang > Subject:

Re: [Beignet] [PATCH] Backend: Fix llvm40 assert about literal structs

Pushed, thanks. > -Original Message- > From: Beignet [mailto:beignet-boun...@lists.freedesktop.org] On Behalf Of > Guo, Yejun > Sent: Wednesday, May 17, 2017 20:57 > To: Pan, Xiuli ; beignet@lists.freedesktop.org > Subject: Re: [Beignet] [PATCH] Backend: Fix llvm40