Welcome to MilkyWay@home

Task 1829456

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_67688553_2
Workunit 2137987702
Created 1 Feb 2021, 4:58:12 UTC
Sent 1 Feb 2021, 4:58:12 UTC
Report deadline 13 Feb 2021, 4:58:12 UTC
Received 1 Feb 2021, 5:33:45 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 878207
Run time 6 min 59 sec
CPU time 10 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 287.69 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 97.75 MB
Peak swap size 78.70 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>
Reading preferences ended prematurely
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 (3075.12)
  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 1 on platform 0
Found 2 CL devices
Device 'gfx902' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) Graphics
Driver version:      3075.12 (PAL,HSAIL)
Version:             OpenCL 1.2 AMD-APP (3075.12)
Compute capability:  0.0
Max compute units:   7
Clock frequency:     1600 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\jerry\AppData\Local\Temp\\OCL10468T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\jerry\AppData\Local\Temp\\OCL10468T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\jerry\AppData\Local\Temp\\OCL10468T1.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: 112 SP GFLOP/s, 22 DP FLOP/s
Warning: Bizarrely low flops (22). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1792 with 22 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:     15
Chunk size:     39424
Added area:     31360
Effective area: 591360
Initial wait:   12 ms
Integration time: 102.609226 s. Average time per iteration = 320.653831 ms
Integral 0 time = 102.960678 s
Running likelihood with 38073 stars
Likelihood time = 0.709460 s
<background_integral> 0.000059992416547 </background_integral>
<stream_integral>  2.341944817065528  144.423227742737310  1.848674193338505  43.804836525160482 </stream_integral>
<background_likelihood> -3.353698964268407 </background_likelihood>
<stream_only_likelihood>  -71.985032598845763  -3.804845850011558  -93.456133827300221  -3.417265282366156 </stream_only_likelihood>
<search_likelihood> -2.797873432009812 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.12)
  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 1 on platform 0
Found 2 CL devices
Device 'gfx902' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) Graphics
Driver version:      3075.12 (PAL,HSAIL)
Version:             OpenCL 1.2 AMD-APP (3075.12)
Compute capability:  0.0
Max compute units:   7
Clock frequency:     1600 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\jerry\AppData\Local\Temp\\OCL10468T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\jerry\AppData\Local\Temp\\OCL10468T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\jerry\AppData\Local\Temp\\OCL10468T3.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: 112 SP GFLOP/s, 22 DP FLOP/s
Warning: Bizarrely low flops (22). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1792 with 22 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:     15
Chunk size:     39424
Added area:     31360
Effective area: 591360
Initial wait:   12 ms
Integration time: 106.527731 s. Average time per iteration = 332.899160 ms
Integral 0 time = 106.832582 s
Running likelihood with 38073 stars
Likelihood time = 0.645462 s
<background_integral1> 0.000059814251872 </background_integral1>
<stream_integral1>  7.813859523899072  147.242402421420250  1.230502198366835  51.236642933161122 </stream_integral1>
<background_likelihood1> -3.358407715209577 </background_likelihood1>
<stream_only_likelihood1>  -62.032711870286235  -3.916538516205856  -104.102223006485670  -3.348182208260470 </stream_only_likelihood1>
<search_likelihood1> -2.798231339887837 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.12)
  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 1 on platform 0
Found 2 CL devices
Device 'gfx902' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) Graphics
Driver version:      3075.12 (PAL,HSAIL)
Version:             OpenCL 1.2 AMD-APP (3075.12)
Compute capability:  0.0
Max compute units:   7
Clock frequency:     1600 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\jerry\AppData\Local\Temp\\OCL10468T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\jerry\AppData\Local\Temp\\OCL10468T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\jerry\AppData\Local\Temp\\OCL10468T5.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: 112 SP GFLOP/s, 22 DP FLOP/s
Warning: Bizarrely low flops (22). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1792 with 22 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:     15
Chunk size:     39424
Added area:     31360
Effective area: 591360
Initial wait:   12 ms
Integration time: 108.235873 s. Average time per iteration = 338.237102 ms
Integral 0 time = 108.574801 s
Running likelihood with 38073 stars
Likelihood time = 0.710410 s
<background_integral2> 0.000059858456439 </background_integral2>
<stream_integral2>  1.999353044050766  149.651917962721030  1.612838087628991  45.540655730502337 </stream_integral2>
<background_likelihood2> -3.356790719187489 </background_likelihood2>
<stream_only_likelihood2>  -81.511626334215023  -3.865865984814821  -84.577323143320683  -3.386684337359955 </stream_only_likelihood2>
<search_likelihood2> -2.798017089338190 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.12)
  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 1 on platform 0
Found 2 CL devices
Device 'gfx902' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) Graphics
Driver version:      3075.12 (PAL,HSAIL)
Version:             OpenCL 1.2 AMD-APP (3075.12)
Compute capability:  0.0
Max compute units:   7
Clock frequency:     1600 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\jerry\AppData\Local\Temp\\OCL10468T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\jerry\AppData\Local\Temp\\OCL10468T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\jerry\AppData\Local\Temp\\OCL10468T7.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: 112 SP GFLOP/s, 22 DP FLOP/s
Warning: Bizarrely low flops (22). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 1792 with 22 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:     15
Chunk size:     39424
Added area:     31360
Effective area: 591360
Initial wait:   12 ms
Integration time: 91.977895 s. Average time per iteration = 287.430921 ms
Integral 0 time = 92.362177 s
Running likelihood with 38073 stars
Likelihood time = 0.543489 s
<background_integral3> 0.000060559581144 </background_integral3>
<stream_integral3>  7.391934270712969  132.339047505025860  2.881727475184493  36.789515485729950 </stream_integral3>
<background_likelihood3> -3.351317343557488 </background_likelihood3>
<stream_only_likelihood3>  -112.816804933217430  -3.950925166921788  -97.904742952224169  -3.475205758318110 </stream_only_likelihood3>
<search_likelihood3> -2.799113251123749 </search_likelihood3>
23:33:18 (10468): called boinc_finish(0)

</stderr_txt>
]]>


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