Welcome to MilkyWay@home

Task 20839

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_65539669_0
Workunit 2135590502
Created 17 Jan 2021, 6:04:05 UTC
Sent 17 Jan 2021, 6:13:26 UTC
Report deadline 29 Jan 2021, 6:13:26 UTC
Received 19 Jan 2021, 0:15:33 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 828254
Run time 7 min 17 sec
CPU time 8 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 229.21 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 90.73 MB
Peak swap size 69.24 MB
Peak disk usage 0.02 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 (2841.19)
  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 'gfx902' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) Vega 8 Graphics
Driver version:      2841.19 (PAL,HSAIL)
Version:             OpenCL 1.2 AMD-APP (2841.19)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1101 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T1.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: 88 SP GFLOP/s, 18 DP FLOP/s
Warning: Bizarrely low flops (17). 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: 107.187198 s. Average time per iteration = 334.959995 ms
Integral 0 time = 107.617847 s
Running likelihood with 38095 stars
Likelihood time = 0.722487 s
<background_integral> 0.000058572249576 </background_integral>
<stream_integral>  6.614388900937740  172.871979556472580  10.386055308671024  35.761940732345906 </stream_integral>
<background_likelihood> -3.332160537406276 </background_likelihood>
<stream_only_likelihood>  -60.953150731846577  -3.684195048763428  -159.892437124883090  -3.564110432357710 </stream_only_likelihood>
<search_likelihood> -2.793850348429221 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2841.19)
  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 'gfx902' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) Vega 8 Graphics
Driver version:      2841.19 (PAL,HSAIL)
Version:             OpenCL 1.2 AMD-APP (2841.19)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1101 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T3.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: 88 SP GFLOP/s, 18 DP FLOP/s
Warning: Bizarrely low flops (17). 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: 107.194497 s. Average time per iteration = 334.982804 ms
Integral 0 time = 107.667747 s
Running likelihood with 38095 stars
Likelihood time = 0.725107 s
<background_integral1> 0.000059321102955 </background_integral1>
<stream_integral1>  4.271699395745665  181.649903724611590  174.776972364185380  37.784764525784894 </stream_integral1>
<background_likelihood1> -3.360535361513729 </background_likelihood1>
<stream_only_likelihood1>  -53.961262856964041  -3.638822410413515  -9.278482915750317  -3.515794949512930 </stream_only_likelihood1>
<search_likelihood1> -2.793913476821834 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2841.19)
  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 'gfx902' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) Vega 8 Graphics
Driver version:      2841.19 (PAL,HSAIL)
Version:             OpenCL 1.2 AMD-APP (2841.19)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1101 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T5.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: 88 SP GFLOP/s, 18 DP FLOP/s
Warning: Bizarrely low flops (17). 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: 107.196427 s. Average time per iteration = 334.988833 ms
Integral 0 time = 107.652552 s
Running likelihood with 38095 stars
Likelihood time = 0.809317 s
<background_integral2> 0.000059178241711 </background_integral2>
<stream_integral2>  11.239518413774586  172.190899302753910  150.859794125823840  41.300171281053615 </stream_integral2>
<background_likelihood2> -3.332770207692143 </background_likelihood2>
<stream_only_likelihood2>  -33.996195334975859  -3.770974755833787  -7.135717911603871  -3.494754281945108 </stream_only_likelihood2>
<search_likelihood2> -2.795287949790049 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2841.19)
  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 'gfx902' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon(TM) Vega 8 Graphics
Driver version:      2841.19 (PAL,HSAIL)
Version:             OpenCL 1.2 AMD-APP (2841.19)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1101 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\piano2a\AppData\Local\Temp\\OCL15580T7.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: 88 SP GFLOP/s, 18 DP FLOP/s
Warning: Bizarrely low flops (17). 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: 107.515461 s. Average time per iteration = 335.985814 ms
Integral 0 time = 108.078566 s
Running likelihood with 38095 stars
Likelihood time = 0.785152 s
<background_integral3> 0.000059381395563 </background_integral3>
<stream_integral3>  6.240825016544244  118.895708994828780  133.985068460569470  46.958251974000646 </stream_integral3>
<background_likelihood3> -3.356126183415682 </background_likelihood3>
<stream_only_likelihood3>  -48.033062383442847  -3.996326911375502  -5.227323539464939  -3.387399937064667 </stream_only_likelihood3>
<search_likelihood3> -2.793809335134423 </search_likelihood3>
01:15:12 (15580): called boinc_finish(0)

</stderr_txt>
]]>


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