From mboxrd@z Thu Jan 1 00:00:00 1970 From: bugzilla-daemon@freedesktop.org Subject: [Bug 94273] Clover on RadeonSI OpenCL segfault during testing of clBLAS Date: Wed, 22 Mar 2017 14:08:27 +0000 Message-ID: References: Mime-Version: 1.0 Content-Type: multipart/mixed; boundary="===============0588892380==" Return-path: Received: from culpepper.freedesktop.org (culpepper.freedesktop.org [IPv6:2610:10:20:722:a800:ff:fe98:4b55]) by gabe.freedesktop.org (Postfix) with ESMTP id AF5686E803 for ; Wed, 22 Mar 2017 14:08:27 +0000 (UTC) In-Reply-To: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: dri-devel@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org --===============0588892380== Content-Type: multipart/alternative; boundary="14901917070.5C0A.20308"; charset="UTF-8" --14901917070.5C0A.20308 Date: Wed, 22 Mar 2017 14:08:27 +0000 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated https://bugs.freedesktop.org/show_bug.cgi?id=3D94273 Vedran Mileti=C4=87 changed: What |Removed |Added ---------------------------------------------------------------------------- Summary|OpenCL segfault during |Clover on RadeonSI OpenCL |testing of clBLAS |segfault during testing of | |clBLAS Component|Other |Drivers/Gallium/radeonsi QA Contact|mesa-dev@lists.freedesktop. |dri-devel@lists.freedesktop |org |.org Assignee|mesa-dev@lists.freedesktop. |dri-devel@lists.freedesktop |org |.org Blocks| |99765, 100105, 99553 --- Comment #8 from Vedran Mileti=C4=87 --- I have made some progress with clBLAS by implementing clEnqueueFillBuffer() from OpenCL 1.2 [1] (have to clean up and post the patch, will do soon). Te= st makes it a bit further now: $ test-short=20 Initialize default OpenCL and clblas... SetUp: about to create command queues Test environment: Device name: AMD FIJI (DRM 3.8.0 / 4.9.14-200.fc25.x86_64, LLVM 5.0.0) Device vendor: AMD Platform (bit): Linux clblas version: 2.12.0 Driver version: 17.1.0-devel Device version: OpenCL 1.1 Mesa 17.1.0-devel (git-0c3fbf8) Global mem size: 7984 MB --------------------------------------------------------- [=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D] Running 10096 tests from 125 test cases. [----------] Global test environment set-up. [----------] 4 tests from TRSM_extratest [ RUN ] TRSM_extratest.strsm [ OK ] TRSM_extratest.strsm (813 ms) clBLAS is required (at least) for Octopus and Theano. I expect to get it working over the coming months, hopefully along with improving clBLAS, fixi= ng stuff like [2, 3]. [1] https://www.khronos.org/registry/OpenCL/sdk/1.2/docs/man/xhtml/clEnqueueFil= lBuffer.html [2] https://github.com/clMathLibraries/clBLAS/issues/307 [3] https://github.com/clMathLibraries/clBLAS/issues/308 Referenced Bugs: https://bugs.freedesktop.org/show_bug.cgi?id=3D99553 [Bug 99553] Tracker bug for runnning OpenCL applications on Clover https://bugs.freedesktop.org/show_bug.cgi?id=3D99765 [Bug 99765] Make Octopus OpenCL support work on Clover and RadeonSI https://bugs.freedesktop.org/show_bug.cgi?id=3D100105 [Bug 100105] Make Theano OpenCL support work on Clover and RadeonSI --=20 You are receiving this mail because: You are the assignee for the bug.= --14901917070.5C0A.20308 Date: Wed, 22 Mar 2017 14:08:27 +0000 MIME-Version: 1.0 Content-Type: text/html; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-Bugzilla-URL: http://bugs.freedesktop.org/ Auto-Submitted: auto-generated Vedran Mileti=C4=87 changed bug 94273<= /a>
What Removed Added
Summary OpenCL segfault during testing of clBLAS Clover on RadeonSI OpenCL segfault during testing of clBLAS
Component Other Drivers/Gallium/radeonsi
QA Contact mesa-dev@lists.freedesktop.org dri-devel@lists.freedesktop.org
Assignee mesa-dev@lists.freedesktop.org dri-devel@lists.freedesktop.org
Blocks   99765, 100105, 99553

Comment= # 8 on bug 94273<= /a> from Vedran Mileti=C4=87 
I have made some progress with clBLAS by implementing clEnqueu=
eFillBuffer()
from OpenCL 1.2 [1] (have to clean up and post the patch, will do soon). Te=
st
makes it a bit further now:

$ test-short=20
Initialize default OpenCL and clblas...
SetUp: about to create command queues

Test environment:

Device name: AMD FIJI (DRM 3.8.0 / 4.9.14-200.fc25.x86_64, LLVM 5.0.0)
Device vendor: AMD
Platform (bit): Linux
clblas version: 2.12.0
Driver version: 17.1.0-devel
Device version: OpenCL 1.1 Mesa 17.1.0-devel (git-0c3fbf8)
Global mem size: 7984 MB
---------------------------------------------------------

[=3D=3D=3D=3D=3D=3D=3D=3D=3D=3D] Running 10096 tests from 125 test cases.
[----------] Global test environment set-up.
[----------] 4 tests from TRSM_extratest
[ RUN      ] TRSM_extratest.strsm
[       OK ] TRSM_extratest.strsm (813 ms)

clBLAS is required (at least) for Octopus and Theano. I expect to get it
working over the coming months, hopefully along with improving clBLAS, fixi=
ng
stuff like [2, 3].

[1]
https://www.khronos.org/registry/OpenCL/sdk/1.2/do=
cs/man/xhtml/clEnqueueFillBuffer.html
[2] https:=
//github.com/clMathLibraries/clBLAS/issues/307
[3] https:=
//github.com/clMathLibraries/clBLAS/issues/308


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