[Beignet] Intel Skylake Xeon + FreeBSD?
Yang, Rong R
rong.r.yang at intel.com
Wed Mar 2 06:32:45 UTC 2016
Yes, Beignet support Skylake.
It looks like your Beignet installed, but can’t open device when run.
Is there any device under path /dev/dri/?
If /dev/dri/renderDxxx or /dev/dri/cardxx exist, please you try root to run clinfo again.
From: Beignet [mailto:beignet-bounces at lists.freedesktop.org] On Behalf Of Bobby Mozumder
Sent: Wednesday, March 2, 2016 13:01
To: beignet at lists.freedesktop.org
Subject: [Beignet] Intel Skylake Xeon + FreeBSD?
Hi,
I have an Intel Xeon E3-1275 v5 server running FreeBSD 10.3. I’m looking to develop some server apps with OpenCL GPU processing.
Is Beignet expected to support Skylake Xeon GPU? Right now from clinfo I get:
# uname -a
FreeBSD dungeonbeast 10.2-RELEASE-p7 FreeBSD 10.2-RELEASE-p7 #0: Mon Nov 2 14:19:39 UTC 2015 root at amd64-builder.daemonology.net<mailto:root at amd64-builder.daemonology.net>:/usr/obj/usr/src/sys/GENERIC amd64
# clinfo
Device open failed, aborting...
Number of platforms 1
Platform Name Intel Gen OCL Driver
Platform Vendor Intel
Platform Version OpenCL 1.2 beignet 1.1.1
Platform Profile FULL_PROFILE
Platform Extensions cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_byte_addressable_store cl_khr_spir cl_khr_icd
Platform Extensions function suffix Intel
Device open failed, aborting...
cl_get_gt_device(): error, unknown device: ffffffff
Platform Name Intel Gen OCL Driver
Number of devices 0
NULL platform behavior
clGetPlatformInfo(NULL, CL_PLATFORM_NAME, ...) Intel Gen OCL Driver
Device open failed, aborting...
cl_get_gt_device(): error, unknown device: ffffffff
clGetDeviceIDs(NULL, CL_DEVICE_TYPE_ALL, ...) Intel Gen OCL Driver
clCreateContext(NULL, ...) [default] No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CPU) No devices found in platform
Device open failed, aborting...
cl_get_gt_device(): error, unknown device: ffffffff
clCreateContextFromType(NULL, CL_DEVICE_TYPE_GPU) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ACCELERATOR) No devices found in platform
clCreateContextFromType(NULL, CL_DEVICE_TYPE_CUSTOM) No devices found in platform
Device open failed, aborting...
cl_get_gt_device(): error, unknown device: ffffffff
clCreateContextFromType(NULL, CL_DEVICE_TYPE_ALL) No devices found in platform
ICD loader properties
ICD loader Name OpenCL ICD Loader
ICD loader Vendor OCL Icd free software
ICD loader Version 2.2.7
ICD loader Profile OpenCL 1.2
NOTE: your OpenCL library declares to support OpenCL 1.2,
but it seems to support up to OpenCL 2.0 too.
Nothing to output !
It looks like the GPU isn’t visible yet. (Number of devices: 0).
Any ideas on when FreeBSD Skylake GPU support might be available?
-bobby
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