Welcome to MilkyWay@home

Task 173418

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_69162148_0
Workunit 2139621080
Created 21 Jan 2021, 19:04:29 UTC
Sent 21 Jan 2021, 19:11:45 UTC
Report deadline 2 Feb 2021, 19:11:45 UTC
Received 22 Jan 2021, 19:25:15 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 848090
Run time 7 min 53 sec
CPU time 23 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 216.12 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 107.23 MB
Peak swap size 90.52 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.14.2</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 (3075.13)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1040 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\Tim\AppData\Local\Temp\\OCL17796T2.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\Tim\AppData\Local\Temp\\OCL17796T2.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\Tim\AppData\Local\Temp\\OCL17796T2.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: 83 SP GFLOP/s, 17 DP FLOP/s
Warning: Bizarrely low flops (16). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 114.753746 s. Average time per iteration = 358.605455 ms
Integral 0 time = 115.166879 s
Running likelihood with 42994 stars
Likelihood time = 2.109381 s
<background_integral> 0.000057203272990 </background_integral>
<stream_integral>  22.003052862810495  44.652967741032057  67.403788899848479  4.192880843813041 </stream_integral>
<background_likelihood> -3.358510646454527 </background_likelihood>
<stream_only_likelihood>  -4.608819767221337  -3.411549439713014  -4.255343424450424  -71.423456487578122 </stream_only_likelihood>
<search_likelihood> -2.792395159137161 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1040 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\Tim\AppData\Local\Temp\\OCL17796T4.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\Tim\AppData\Local\Temp\\OCL17796T4.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\Tim\AppData\Local\Temp\\OCL17796T4.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: 83 SP GFLOP/s, 17 DP FLOP/s
Warning: Bizarrely low flops (16). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 114.742083 s. Average time per iteration = 358.569008 ms
Integral 0 time = 115.157322 s
Running likelihood with 42994 stars
Likelihood time = 2.104449 s
<background_integral1> 0.000057306799097 </background_integral1>
<stream_integral1>  28.681726508608726  43.667198521346123  71.865589837852497  0.594252660091397 </stream_integral1>
<background_likelihood1> -3.364245962785646 </background_likelihood1>
<stream_only_likelihood1>  -4.444852012634891  -3.400960969132444  -4.258955061442725  -196.158961581752120 </stream_only_likelihood1>
<search_likelihood1> -2.792566934255911 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1040 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\Tim\AppData\Local\Temp\\OCL17796T6.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\Tim\AppData\Local\Temp\\OCL17796T6.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\Tim\AppData\Local\Temp\\OCL17796T6.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: 83 SP GFLOP/s, 17 DP FLOP/s
Warning: Bizarrely low flops (16). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 114.767064 s. Average time per iteration = 358.647076 ms
Integral 0 time = 115.182877 s
Running likelihood with 42994 stars
Likelihood time = 2.117653 s
<background_integral2> 0.000057240954553 </background_integral2>
<stream_integral2>  27.389215548616388  42.642562795399527  61.945683710659232  1.008564474836993 </stream_integral2>
<background_likelihood2> -3.360866954917264 </background_likelihood2>
<stream_only_likelihood2>  -4.289387874631135  -3.457998565972913  -4.306365475684787  -138.064555151968900 </stream_only_likelihood2>
<search_likelihood2> -2.792457143953231 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3075.13)
  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 'Spectre' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) R7 Graphics
Driver version:      3075.13
Version:             OpenCL 1.2 AMD-APP (3075.13)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1040 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\Tim\AppData\Local\Temp\\OCL17796T8.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\Tim\AppData\Local\Temp\\OCL17796T8.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\Tim\AppData\Local\Temp\\OCL17796T8.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: 83 SP GFLOP/s, 17 DP FLOP/s
Warning: Bizarrely low flops (16). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 2048 with 19 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:     38912
Added area:     23680
Effective area: 583680
Initial wait:   12 ms
Integration time: 114.802675 s. Average time per iteration = 358.758361 ms
Integral 0 time = 115.213434 s
Running likelihood with 42994 stars
Likelihood time = 2.104184 s
<background_integral3> 0.000057250723926 </background_integral3>
<stream_integral3>  27.748081661948358  38.120080503895444  80.534289236297667  1.302731888350984 </stream_integral3>
<background_likelihood3> -3.363362864819034 </background_likelihood3>
<stream_only_likelihood3>  -4.399850893224975  -3.507106951094650  -4.174931786336408  -99.961757979944664 </stream_only_likelihood3>
<search_likelihood3> -2.792738194730521 </search_likelihood3>
14:25:12 (17796): called boinc_finish(0)

</stderr_txt>
]]>


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