Recently upgraded system from 14.04 to 14.10, new kernel, new FGLRX drivers. (gpu drivers reinstalled after kernel update)
Boinc sees the 7770, doesn't see it can do openCL. Have POEM gpu units that it cannot do that it did before.
Sun 01 Feb 2015 11:13:47 AM EST | | Starting BOINC client version 7.4.8 for x86_64-pc-linux-gnu
Sun 01 Feb 2015 11:13:47 AM EST | | log flags: file_xfer, sched_ops, task
Sun 01 Feb 2015 11:13:47 AM EST | | Libraries: libcurl/7.37.1 OpenSSL/1.0.1f zlib/1.2.8 libidn/1.28 librtmp/2.3
Sun 01 Feb 2015 11:13:47 AM EST | | Data directory: /var/lib/boinc-client
Sun 01 Feb 2015 11:13:47 AM EST | | CAL: ATI GPU 0: AMD Radeon HD 7700 series (Capeverde) (CAL version 1.4.1848, 1024MB, 839MB available, 3264 GFLOPS peak)
Sun 01 Feb 2015 11:13:47 AM EST | | [error] bad value 1422813088.104542 of time stats last update; ignoring
Sun 01 Feb 2015 11:13:47 AM EST | | App version needs OpenCL but GPU doesn't support it
clinfo shows AMD openCL drivers are installed.
clinfo
Number of platforms: 1
Platform Profile: FULL_PROFILE
Platform Version: OpenCL 1.2 AMD-APP (1526.3)
Platform Name: AMD Accelerated Parallel Processing
Platform Vendor: Advanced Micro Devices, Inc.
Platform Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices
Platform Name: AMD Accelerated Parallel Processing
Number of devices: 2
Device Type: CL_DEVICE_TYPE_GPU
Vendor ID: 1002h
Board name: AMD Radeon HD 7700 Series
Device Topology: PCI[ B#1, D#0, F#0 ]
Max compute units: 10
Max work items dimensions: 3
Max work items[0]: 256
Max work items[1]: 256
Max work items[2]: 256
Max work group size: 256
Preferred vector width char: 4
Preferred vector width short: 2
Preferred vector width int: 1
Preferred vector width long: 1
Preferred vector width float: 1
Preferred vector width double: 1
Native vector width char: 4
Native vector width short: 2
Native vector width int: 1
Native vector width long: 1
Native vector width float: 1
Native vector width double: 1
Max clock frequency: 1020Mhz
Address bits: 32
Max memory allocation: 353107968
Image support: Yes
Max number of images read arguments: 128
Max number of images write arguments: 8
Max image 2D width: 16384
Max image 2D height: 16384
Max image 3D width: 2048
Max image 3D height: 2048
Max image 3D depth: 2048
Max samplers within kernel: 16
Max size of kernel argument: 1024
Alignment (bits) of base address: 2048
Minimum alignment (bytes) for any datatype: 128
Single precision floating point capability
Denorms: No
Quiet NaNs: Yes
Round to nearest even: Yes
Round to zero: Yes
Round to +ve and infinity: Yes
IEEE754-2008 fused multiply-add: Yes
Cache type: Read/Write
Cache line size: 64
Cache size: 16384
Global memory size: 681574400
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 32768
Kernel Preferred work group size multiple: 64
Error correction support: 0
Unified memory for Host and Device: 0
Profiling timer resolution: 1
Device endianess: Little
Available: Yes
Compiler available: Yes
Execution capabilities:
Execute OpenCL kernels: Yes
Execute native function: No
Queue properties:
Out-of-Order: No
Profiling : Yes
Platform ID: 0x00007f4961617e00
Name: Capeverde
Vendor: Advanced Micro Devices, Inc.
Device OpenCL C version: OpenCL C 1.2
Driver version: 1526.3 (VM)
Profile: FULL_PROFILE
Version: OpenCL 1.2 AMD-APP (1526.3)
Any help would be appreciated.
