[Bug 64201] OpenCL usage result segmentation fault on r600g with HD6850.

bugzilla-daemon at freedesktop.org bugzilla-daemon at freedesktop.org
Fri Jun 28 14:38:17 PDT 2013


https://bugs.freedesktop.org/show_bug.cgi?id=64201

--- Comment #36 from Erdem U. Altınyurt <spamjunkeater at gmail.com> ---
Ops. I forgot to update libclc.

After compiling it from trunk

 [2013-06-29 00:32:23] Started bfgminer 3.1.1
 [2013-06-29 00:32:23] CL Platform 0 vendor: Mesa
 [2013-06-29 00:32:23] CL Platform 0 name: Default
 [2013-06-29 00:32:23] CL Platform 0 version: OpenCL 1.1 MESA 9.2.0-devel
 [2013-06-29 00:32:23] Platform 0 devices: 1
 [2013-06-29 00:32:23]     0    AMD BARTS
 [2013-06-29 00:32:23] Unable to load ati adl library
 [2013-06-29 00:32:23] Init GPU thread 0 GPU 0 virtual GPU 0
 [2013-06-29 00:32:23] CL Platform vendor: Mesa
 [2013-06-29 00:32:23] CL Platform name: Default
 [2013-06-29 00:32:23] CL Platform version: OpenCL 1.1 MESA 9.2.0-devel
 [2013-06-29 00:32:23] List of devices:
 [2013-06-29 00:32:23]     0    AMD BARTS
 [2013-06-29 00:32:23] Selected 0: AMD BARTS
 [2013-06-29 00:32:23] Selecting phatk kernel for Mesa
 [2013-06-29 00:32:24] Initialising kernel phatk121016.cl without bitalign, 2
vectors and worksize 128
 [2013-06-29 00:32:24] initCl() finished. Found AMD BARTS
 [2013-06-29 00:32:24] 1 gpu miner threads started
 [2013-06-29 00:32:24] Pool 0 not providing work fast enough
LLVM ERROR: Cannot select: 0x7fc57026bd40: v4i32,ch = load 0x7fc5701aadf0,
0x7fc57026b960, 0x7fc570268c40<LD8[undef], zext from i64> [ID=157]
  0x7fc57026b960: i32 = Constant<92> [ID=16]
  0x7fc570268c40: i32 = undef [ID=2]
In function: search

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