Welcome to MilkyWay@home

Task 824154

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75135356_0
Workunit 2146230510
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, 17:43:30 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 814802
Run time 4 min 3 sec
CPU time 12 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 700.99 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 99.14 MB
Peak swap size 106.06 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\\OCL117768T3.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\\OCL117768T3.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\\OCL117768T3.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: 58.515782 s. Average time per iteration = 182.861818 ms
Integral 0 time = 58.692705 s
Running likelihood with 17260 stars
Likelihood time = 0.341776 s
<background_integral> 0.000034958156898 </background_integral>
<stream_integral>  5.949016006064351  15.223062771748806  29.396280408633892  0.023565583270176 </stream_integral>
<background_likelihood> -2.986813524194202 </background_likelihood>
<stream_only_likelihood>  -9.202354350441306  -46.236320877364122  -3.287795844423684  -229.741927553861160 </stream_only_likelihood>
<search_likelihood> -2.556248536806588 </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\\OCL117768T7.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\\OCL117768T7.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\\OCL117768T7.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: 59.389687 s. Average time per iteration = 185.592771 ms
Integral 0 time = 59.584843 s
Running likelihood with 17260 stars
Likelihood time = 0.340642 s
<background_integral1> 0.000034963254135 </background_integral1>
<stream_integral1>  6.495310818858288  13.847471197194617  29.472469726642661  0.023349087931948 </stream_integral1>
<background_likelihood1> -2.987086484350490 </background_likelihood1>
<stream_only_likelihood1>  -8.222650796331809  -50.239940836375467  -3.279108932566496  -229.916231662158940 </stream_only_likelihood1>
<search_likelihood1> -2.556247293402379 </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\\OCL117768T11.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\\OCL117768T11.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\\OCL117768T11.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: 60.079137 s. Average time per iteration = 187.747303 ms
Integral 0 time = 60.274690 s
Running likelihood with 17260 stars
Likelihood time = 0.343984 s
<background_integral2> 0.000034878981948 </background_integral2>
<stream_integral2>  6.469647080540631  13.961721453043202  28.726531214274647  0.023534791209178 </stream_integral2>
<background_likelihood2> -2.984660406784533 </background_likelihood2>
<stream_only_likelihood2>  -8.450237351959089  -50.076949222450750  -3.307813627459229  -229.862040642595330 </stream_only_likelihood2>
<search_likelihood2> -2.556249347837647 </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\\OCL117768T15.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\\OCL117768T15.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\\OCL117768T15.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: 59.879513 s. Average time per iteration = 187.123478 ms
Integral 0 time = 60.059810 s
Running likelihood with 17260 stars
Likelihood time = 0.287393 s
<background_integral3> 0.000034962750519 </background_integral3>
<stream_integral3>  6.391652118537046  14.545787424976705  29.547228839767818  0.019649721031238 </stream_integral3>
<background_likelihood3> -2.986135749889329 </background_likelihood3>
<stream_only_likelihood3>  -8.934411759205085  -48.142603347925132  -3.283808268938614  -230.805913479456140 </stream_only_likelihood3>
<search_likelihood3> -2.556242912927777 </search_likelihood3>
17:43:25 (117768): called boinc_finish(0)

</stderr_txt>
]]>


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