Welcome to MilkyWay@home

Task 824156

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75135362_0
Workunit 2146230516
Created 29 Jan 2021, 6:02:14 UTC
Sent 29 Jan 2021, 6:09:25 UTC
Report deadline 10 Feb 2021, 6:09:25 UTC
Received 1 Feb 2021, 14:42:31 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 814802
Run time 4 min 3 sec
CPU time 15 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 700.99 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 98.93 MB
Peak swap size 106.00 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.'
Error loading Lua script 'astronomy_parameters.txt': [string "number_parameters: 4..."]:1: '<name>' expected near '4' 
Switching to Parameter File 'astronomy_parameters.txt'
<number_WUs> 4 </number_WUs>
<number_params_per_WU> 26 </number_params_per_WU>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2686.5)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tonga' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD RADEON R9 M295X
Driver version:      2686.5
Version:             OpenCL 1.2 AMD-APP (2686.5)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     850 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\dave\AppData\Local\Temp\\OCL74808T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\dave\AppData\Local\Temp\\OCL74808T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\dave\AppData\Local\Temp\\OCL74808T3.cl:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^
3 warnings generated.

--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 272 SP GFLOP/s, 54 DP FLOP/s
Warning: Bizarrely low flops (54). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 8192 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 57.109163 s. Average time per iteration = 178.466134 ms
Integral 0 time = 57.326827 s
Running likelihood with 34614 stars
Likelihood time = 0.708602 s
<background_integral> 0.000059514563934 </background_integral>
<stream_integral>  160.187375877392950  17.491337534504027  0.458974457084097  19.255049288346751 </stream_integral>
<background_likelihood> -3.371240576216435 </background_likelihood>
<stream_only_likelihood>  -3.412442360132986  -4.464499682876622  -62.278705080470147  -4.685637542726576 </stream_only_likelihood>
<search_likelihood> -2.788955275944126 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2686.5)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tonga' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD RADEON R9 M295X
Driver version:      2686.5
Version:             OpenCL 1.2 AMD-APP (2686.5)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     850 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\dave\AppData\Local\Temp\\OCL74808T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\dave\AppData\Local\Temp\\OCL74808T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\dave\AppData\Local\Temp\\OCL74808T7.cl:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^
3 warnings generated.

--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 272 SP GFLOP/s, 54 DP FLOP/s
Warning: Bizarrely low flops (54). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 8192 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 59.319294 s. Average time per iteration = 185.372793 ms
Integral 0 time = 59.517243 s
Running likelihood with 34614 stars
Likelihood time = 0.691171 s
<background_integral1> 0.000059487113028 </background_integral1>
<stream_integral1>  160.754353500197370  17.424525760316321  0.445146687191030  19.118306743734301 </stream_integral1>
<background_likelihood1> -3.369977596069246 </background_likelihood1>
<stream_only_likelihood1>  -3.413762232167531  -4.460709202022061  -63.524997470352048  -4.698297218782692 </stream_only_likelihood1>
<search_likelihood1> -2.788955096921471 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2686.5)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tonga' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD RADEON R9 M295X
Driver version:      2686.5
Version:             OpenCL 1.2 AMD-APP (2686.5)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     850 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\dave\AppData\Local\Temp\\OCL74808T11.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\dave\AppData\Local\Temp\\OCL74808T11.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\dave\AppData\Local\Temp\\OCL74808T11.cl:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^
3 warnings generated.

--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 272 SP GFLOP/s, 54 DP FLOP/s
Warning: Bizarrely low flops (54). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 8192 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 60.010353 s. Average time per iteration = 187.532353 ms
Integral 0 time = 60.212031 s
Running likelihood with 34614 stars
Likelihood time = 0.617820 s
<background_integral2> 0.000059443437861 </background_integral2>
<stream_integral2>  159.716762764788170  17.241806974795267  0.436612198788864  19.082188589033969 </stream_integral2>
<background_likelihood2> -3.370858749031029 </background_likelihood2>
<stream_only_likelihood2>  -3.408896995751616  -4.477095673704689  -65.724700887655217  -4.702264355596862 </stream_only_likelihood2>
<search_likelihood2> -2.788955386320963 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2686.5)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Tonga' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD RADEON R9 M295X
Driver version:      2686.5
Version:             OpenCL 1.2 AMD-APP (2686.5)
Compute capability:  0.0
Max compute units:   32
Clock frequency:     850 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\dave\AppData\Local\Temp\\OCL74808T15.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\dave\AppData\Local\Temp\\OCL74808T15.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\dave\AppData\Local\Temp\\OCL74808T15.cl:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^
3 warnings generated.

--------------------------------------------------------------------------------
Estimated AMD GPU GFLOP/s: 272 SP GFLOP/s, 54 DP FLOP/s
Warning: Bizarrely low flops (54). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 8192 with 4 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 14
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 59.814818 s. Average time per iteration = 186.921307 ms
Integral 0 time = 60.013975 s
Running likelihood with 34614 stars
Likelihood time = 0.609255 s
<background_integral3> 0.000059430332914 </background_integral3>
<stream_integral3>  159.955698176498520  17.231878568009378  0.448042924607376  19.311650649927184 </stream_integral3>
<background_likelihood3> -3.369924084150511 </background_likelihood3>
<stream_only_likelihood3>  -3.412527699446963  -4.490012408212333  -64.433198140258497  -4.684658637647655 </stream_only_likelihood3>
<search_likelihood3> -2.788955936103312 </search_likelihood3>
14:22:02 (74808): called boinc_finish(0)

</stderr_txt>
]]>


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