Rooba
/
boinc
mirror of https://github.com/BOINC/boinc.git
1
0
Fork 0
Code Issues 1 Packages Projects Releases Wiki Activity

- client: Remove scaling factor for AMD OpenCL devices. Latest 

generation of drivers now report the correct memory size.
        They didn't wait for the next OpenCL spec change.
    
    client/
        coproc_detect.cpp

svn path=/trunk/boinc/; revision=24989
This commit is contained in:
Rom Walton 2012-01-03 14:03:11 +00:00
parent 580f3bfd49
commit 21aed83249
2 changed files with 8 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
checkin_notes
View File

@ -117,3 +117,11 @@ David 3 Jan 2012
client/
cs_prefs.cpp
Rom 3 Jan 2012
- client: Remove scaling factor for AMD OpenCL devices. Latest
generation of drivers now report the correct memory size.
They didn't wait for the next OpenCL spec change.
client/
coproc_detect.cpp

9
client/coproc_detect.cpp
View File

@ -293,15 +293,6 @@ void COPROCS::get_opencl(
(strstr(prop.vendor, "Advanced Micro Devices, Inc."))
) {
prop.device_num = (int)(ati_opencls.size());
// Work around a bug in OpenCL which returns only
// 1/2 of total global RAM size.
// This bug applies only to ATI GPUs, not to NVIDIA
// Assume this will be fixed in openCL 1.2.
if ((!strstr("1.0", prop.opencl_platform_version))
|| (!strstr("1.1", prop.opencl_platform_version))
){
prop.global_mem_size *= 2;
}
if (!ati.have_cal) {
COPROC_ATI c;
c.opencl_prop = prop;