Welcome to MilkyWay@home

Task 1168739

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75895286_0
Workunit 2147080129
Created 30 Jan 2021, 3:32:09 UTC
Sent 30 Jan 2021, 3:40:29 UTC
Report deadline 11 Feb 2021, 3:40:29 UTC
Received 30 Jan 2021, 10:36:38 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 749695
Run time 3 min 29 sec
CPU time 8 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 531.99 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
x86_64-pc-linux-gnu
Peak working set size 96.98 MB
Peak swap size 280.86 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
BOINC GPU type suggests using OpenCL vendor 'Advanced Micro Devices, Inc.'
Setting process priority to 0 (13): Permission denied
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 AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2766.4)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'Baffin' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX 560 Series
Driver version:      2766.4
Version:             OpenCL 1.2 AMD-APP (2766.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     1287 Mhz
Global mem size:     4248027136
Local mem size:      32768
Max const buf size:  3394768896
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL24991T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL24991T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL24991T1.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: 206 SP GFLOP/s, 41 DP FLOP/s
Warning: Bizarrely low flops (41). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 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:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 50.985141 s. Average time per iteration = 159.328566 ms
Integral 0 time = 51.155327 s
Running likelihood with 42994 stars
Likelihood time = 0.755416 s
<background_integral> 0.000057256031400 </background_integral>
<stream_integral>  18.794576004099291  44.227735556694363  68.927021772753918  1.667316988799816 </stream_integral>
<background_likelihood> -3.365388695798206 </background_likelihood>
<stream_only_likelihood>  -5.243415191374192  -3.406813567897277  -4.258589624936596  -52.986210111749202 </stream_only_likelihood>
<search_likelihood> -2.792289904735091 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2766.4)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'Baffin' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX 560 Series
Driver version:      2766.4
Version:             OpenCL 1.2 AMD-APP (2766.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     1287 Mhz
Global mem size:     4248027136
Local mem size:      32768
Max const buf size:  3394768896
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL24991T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL24991T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL24991T3.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: 206 SP GFLOP/s, 41 DP FLOP/s
Warning: Bizarrely low flops (41). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 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:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 50.399236 s. Average time per iteration = 157.497612 ms
Integral 0 time = 50.500817 s
Running likelihood with 42994 stars
Likelihood time = 0.687020 s
<background_integral1> 0.000057274633029 </background_integral1>
<stream_integral1>  18.696041519952598  44.293796406642343  67.657915755291768  1.752845280920334 </stream_integral1>
<background_likelihood1> -3.365032390313740 </background_likelihood1>
<stream_only_likelihood1>  -5.234926192350862  -3.405766708398918  -4.275718340411494  -50.634478006785052 </stream_only_likelihood1>
<search_likelihood1> -2.792289795634129 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2766.4)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'Baffin' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX 560 Series
Driver version:      2766.4
Version:             OpenCL 1.2 AMD-APP (2766.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     1287 Mhz
Global mem size:     4248027136
Local mem size:      32768
Max const buf size:  3394768896
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL24991T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL24991T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL24991T5.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: 206 SP GFLOP/s, 41 DP FLOP/s
Warning: Bizarrely low flops (41). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 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:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 50.627719 s. Average time per iteration = 158.211621 ms
Integral 0 time = 50.780469 s
Running likelihood with 42994 stars
Likelihood time = 0.678023 s
<background_integral2> 0.000057272333047 </background_integral2>
<stream_integral2>  18.897127360796485  44.220101038356205  68.654782172591098  1.690194808980623 </stream_integral2>
<background_likelihood2> -3.365302580858502 </background_likelihood2>
<stream_only_likelihood2>  -5.220272175865506  -3.407027311084079  -4.257844714879448  -52.957012464360666 </stream_only_likelihood2>
<search_likelihood2> -2.792290071474331 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (2766.4)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'Baffin' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX 560 Series
Driver version:      2766.4
Version:             OpenCL 1.2 AMD-APP (2766.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     1287 Mhz
Global mem size:     4248027136
Local mem size:      32768
Max const buf size:  3394768896
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL24991T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL24991T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL24991T7.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: 206 SP GFLOP/s, 41 DP FLOP/s
Warning: Bizarrely low flops (41). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 4096 with 9 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:     16
Chunk size:     36864
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 50.880379 s. Average time per iteration = 159.001186 ms
Integral 0 time = 51.091905 s
Running likelihood with 42994 stars
Likelihood time = 0.735016 s
<background_integral3> 0.000057253817213 </background_integral3>
<stream_integral3>  18.866853432143351  44.029829200505958  69.153853035326620  1.697583373248217 </stream_integral3>
<background_likelihood3> -3.364753626806037 </background_likelihood3>
<stream_only_likelihood3>  -5.236316453339211  -3.407605764673003  -4.258377184126436  -52.256465002446603 </stream_only_likelihood3>
<search_likelihood3> -2.792289659132365 </search_likelihood3>
04:50:10 (24991): called boinc_finish(0)

</stderr_txt>
]]>


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