OpenCL errors on exit (Trac #666)

[pkienzle]

$ sascomp barbell
INFO:root:building barbell-float32 for OpenCL HD Graphics 4000
OCL32 t=348.29 ms, intensity=266902
INFO:root:building barbell-float64 for OpenCL Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz
OCL64 t=275.28 ms, intensity=266902
|OCL32-OCL64|          max:1.228e-03  median:4.890e-04  98%:1.143e-03  rms:5.872e-04  zero-offset:+5.058e-04
|(OCL32-OCL64)/OCL64|  max:4.591e-07  median:2.552e-07  98%:4.398e-07  rms:2.754e-07  zero-offset:+2.555e-07
Exception AttributeError: "'NoneType' object has no attribute 'clobj__delete'" in <bound method _Program.__del__ of <pyopencl.cffi_cl._Program object at 0x103928590>> ignored
Exception AttributeError: "'NoneType' object has no attribute 'clobj__delete'" in <bound method _Program.__del__ of <pyopencl.cffi_cl._Program object at 0x103908b10>> ignored
Exception AttributeError: "'NoneType' object has no attribute 'clobj__delete'" in <bound method CommandQueue.__del__ of <pyopencl.cffi_cl.CommandQueue object at 0x1039037d0>> ignored
Exception AttributeError: "'NoneType' object has no attribute 'clobj__delete'" in  ignored
Exception AttributeError: "'NoneType' object has no attribute 'clobj__delete'" in <bound method CommandQueue.__del__ of <pyopencl.cffi_cl.CommandQueue object at 0x103903950>> ignored
Exception AttributeError: "'NoneType' object has no attribute 'clobj__delete'" in  ignored
Exception AttributeError: "'NoneType' object has no attribute 'clobj__delete'" in  ignored
Exception AttributeError: "'NoneType' object has no attribute 'clobj__delete'" in  ignored

Migrated from http://trac.sasview.org/ticket/666

{
    "status": "closed",
    "changetime": "2016-10-10T17:04:05",
    "_ts": "2016-10-10 17:04:05.787161+00:00",
    "description": "{{{\n$ sascomp barbell\nINFO:root:building barbell-float32 for OpenCL HD Graphics 4000\nOCL32 t=348.29 ms, intensity=266902\nINFO:root:building barbell-float64 for OpenCL Intel(R) Core(TM) i7-3520M CPU @ 2.90GHz\nOCL64 t=275.28 ms, intensity=266902\n|OCL32-OCL64|          max:1.228e-03  median:4.890e-04  98%:1.143e-03  rms:5.872e-04  zero-offset:+5.058e-04\n|(OCL32-OCL64)/OCL64|  max:4.591e-07  median:2.552e-07  98%:4.398e-07  rms:2.754e-07  zero-offset:+2.555e-07\nException AttributeError: \"'NoneType' object has no attribute 'clobj__delete'\" in <bound method _Program.__del__ of <pyopencl.cffi_cl._Program object at 0x103928590>> ignored\nException AttributeError: \"'NoneType' object has no attribute 'clobj__delete'\" in <bound method _Program.__del__ of <pyopencl.cffi_cl._Program object at 0x103908b10>> ignored\nException AttributeError: \"'NoneType' object has no attribute 'clobj__delete'\" in <bound method CommandQueue.__del__ of <pyopencl.cffi_cl.CommandQueue object at 0x1039037d0>> ignored\nException AttributeError: \"'NoneType' object has no attribute 'clobj__delete'\" in  ignored\nException AttributeError: \"'NoneType' object has no attribute 'clobj__delete'\" in <bound method CommandQueue.__del__ of <pyopencl.cffi_cl.CommandQueue object at 0x103903950>> ignored\nException AttributeError: \"'NoneType' object has no attribute 'clobj__delete'\" in  ignored\nException AttributeError: \"'NoneType' object has no attribute 'clobj__delete'\" in  ignored\nException AttributeError: \"'NoneType' object has no attribute 'clobj__delete'\" in  ignored\n}}}",
    "reporter": "pkienzle",
    "cc": "",
    "resolution": "fixed",
    "workpackage": "SasView Bug Fixing",
    "time": "2016-09-24T19:38:33",
    "component": "SasView",
    "summary": "OpenCL errors on exit",
    "priority": "minor",
    "keywords": "",
    "milestone": "SasView 4.1.0",
    "owner": "wojciech",
    "type": "defect"
}

[pkienzle]

Trac update at 2016/09/24 19:43:08: pkienzle commented:

Note: macbook pro OS 10.9.5

[pkienzle]

Trac update at 2016/09/25 18:07:14: pkienzle commented:

Reported on Debian

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=819448

Fails on OS X 10.9.5 with pyopencl 2016.1 and 2015.2.4, but not with 2015.1

[pkienzle]

Trac update at 2016/10/03 21:54:25: pkienzle commented:

Solution may be to hold the version at 2015.1 until a newer version works; document that this should be checked in the package dependency table (we have all the dependencies listed in one and only one place, right?).

[wpotrzebowski]

Trac update at 2016/10/10 15:35:44:

• wojciech changed owner from "" to "wojciech"
• wojciech changed status from "new" to "assigned"

[wpotrzebowski]

Trac update at 2016/10/10 17:03:28: wojciech commented:

Currently we keep requirements in two places: check_packages.py and requirements.txt. I've added requirements for pyopencl 2015.1

[wpotrzebowski]

Trac update at 2016/10/10 17:04:05:

• wojciech changed resolution from "" to "fixed"
• wojciech changed status from "assigned" to "closed"