Welcome to MilkyWay@home

Task 151308

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_68848794_0
Workunit 2139276224
Created 21 Jan 2021, 10:17:50 UTC
Sent 21 Jan 2021, 10:23:27 UTC
Report deadline 2 Feb 2021, 10:23:27 UTC
Received 21 Jan 2021, 13:43:33 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 831475
Run time 16 min 9 sec
CPU time 19 sec
Validate state Checked, but no consensus yet
Credit 0.00
Device peak FLOPS 33.11 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-apple-darwin
Peak working set size 78.00 MB
Peak swap size 4,860.78 MB
Peak disk usage 0.03 MB

Stderr output

<core_client_version>7.16.14</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Darwin x86_64 double OpenCL </search_application>
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       Apple
  Version:    OpenCL 1.2 (Jun  8 2020 17:36:15)
  Vendor:     Apple
  Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event
  Profile:    FULL_PROFILE
Didn't find preferred platform
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 755M' (NVIDIA:0x1022700) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      14.0.32 355.11.11.10.10.143
Version:             OpenCL 1.2 
Compute capability:  0.0
Max compute units:   2
Clock frequency:     810 Mhz
Global mem size:     1073741824
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
CL context error: OpenCL Build Warning : Compiler build log:
<program source>:92:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:111:8: warning: no previous prototype for function 'mw_sqrt_custom'
double mw_sqrt_custom(double y)  // accurate to 1 ulp, i.e the last bit of the double precision number
       ^
<program source>:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^


Build log:
--------------------------------------------------------------------------------
<program source>:92:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:111:8: warning: no previous prototype for function 'mw_sqrt_custom'
double mw_sqrt_custom(double y)  // accurate to 1 ulp, i.e the last bit of the double precision number
       ^
<program source>:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^

--------------------------------------------------------------------------------
Unhandled GPU vendor 'NVIDIA' (0x1022700)
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: 224.767710 s. Average time per iteration = 702.399093 ms
Integral 0 time = 224.953062 s
Unhandled GPU vendor 'NVIDIA' (0x1022700)
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 = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 16.392444 s. Average time per iteration = 51.226389 ms
Integral 1 time = 16.412183 s
Running likelihood with 31964 stars
Likelihood time = 0.328450 s
Non-finite result:  setting likelihood to -999
<background_integral> 0.000046740755494 </background_integral>
<stream_integral>  111.529841393015445  29.356319770442077  -0.000000000000000  135.664909856919053 </stream_integral>
<background_likelihood> -3.251097463588902 </background_likelihood>
<stream_only_likelihood>  -3.653785320817558  -3.344949198415831  nan  -9.601561291376846 </stream_only_likelihood>
<search_likelihood> -999.000000000000000 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       Apple
  Version:    OpenCL 1.2 (Jun  8 2020 17:36:15)
  Vendor:     Apple
  Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event
  Profile:    FULL_PROFILE
Didn't find preferred platform
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 755M' (NVIDIA:0x1022700) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      14.0.32 355.11.11.10.10.143
Version:             OpenCL 1.2 
Compute capability:  0.0
Max compute units:   2
Clock frequency:     810 Mhz
Global mem size:     1073741824
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
CL context error: OpenCL Build Warning : Compiler build log:
<program source>:92:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:111:8: warning: no previous prototype for function 'mw_sqrt_custom'
double mw_sqrt_custom(double y)  // accurate to 1 ulp, i.e the last bit of the double precision number
       ^
<program source>:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^


Build log:
--------------------------------------------------------------------------------
<program source>:92:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:111:8: warning: no previous prototype for function 'mw_sqrt_custom'
double mw_sqrt_custom(double y)  // accurate to 1 ulp, i.e the last bit of the double precision number
       ^
<program source>:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^

--------------------------------------------------------------------------------
Unhandled GPU vendor 'NVIDIA' (0x1022700)
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: 224.756078 s. Average time per iteration = 702.362745 ms
Integral 0 time = 224.941724 s
Unhandled GPU vendor 'NVIDIA' (0x1022700)
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 = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 16.397521 s. Average time per iteration = 51.242253 ms
Integral 1 time = 16.416832 s
Running likelihood with 31964 stars
Likelihood time = 0.328651 s
Non-finite result:  setting likelihood to -999
<background_integral1> 0.000046445050666 </background_integral1>
<stream_integral1>  121.865614779129231  26.001004162559500  0.000000000000000  69.390942299127047 </stream_integral1>
<background_likelihood1> -3.231280112839211 </background_likelihood1>
<stream_only_likelihood1>  -3.729665501339479  -3.453354556530315  nan  -6.752552722454160 </stream_only_likelihood1>
<search_likelihood1> -999.000000000000000 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       Apple
  Version:    OpenCL 1.2 (Jun  8 2020 17:36:15)
  Vendor:     Apple
  Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event
  Profile:    FULL_PROFILE
Didn't find preferred platform
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 755M' (NVIDIA:0x1022700) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      14.0.32 355.11.11.10.10.143
Version:             OpenCL 1.2 
Compute capability:  0.0
Max compute units:   2
Clock frequency:     810 Mhz
Global mem size:     1073741824
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
CL context error: OpenCL Build Warning : Compiler build log:
<program source>:92:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:111:8: warning: no previous prototype for function 'mw_sqrt_custom'
double mw_sqrt_custom(double y)  // accurate to 1 ulp, i.e the last bit of the double precision number
       ^
<program source>:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^


Build log:
--------------------------------------------------------------------------------
<program source>:92:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:111:8: warning: no previous prototype for function 'mw_sqrt_custom'
double mw_sqrt_custom(double y)  // accurate to 1 ulp, i.e the last bit of the double precision number
       ^
<program source>:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^

--------------------------------------------------------------------------------
Unhandled GPU vendor 'NVIDIA' (0x1022700)
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: 224.779885 s. Average time per iteration = 702.437139 ms
Integral 0 time = 224.958398 s
Unhandled GPU vendor 'NVIDIA' (0x1022700)
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 = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 16.391774 s. Average time per iteration = 51.224295 ms
Integral 1 time = 16.410842 s
Running likelihood with 31964 stars
Likelihood time = 0.329222 s
Non-finite result:  setting likelihood to -999
<background_integral2> 0.000046479708030 </background_integral2>
<stream_integral2>  132.484647860512496  27.084948306871688  0.000000000000000  91.018235221834061 </stream_integral2>
<background_likelihood2> -3.300930578208741 </background_likelihood2>
<stream_only_likelihood2>  -3.696737564414623  -3.484732028998621  nan  -3.638338355949555 </stream_only_likelihood2>
<search_likelihood2> -999.000000000000000 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       Apple
  Version:    OpenCL 1.2 (Jun  8 2020 17:36:15)
  Vendor:     Apple
  Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event
  Profile:    FULL_PROFILE
Didn't find preferred platform
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 755M' (NVIDIA:0x1022700) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      14.0.32 355.11.11.10.10.143
Version:             OpenCL 1.2 
Compute capability:  0.0
Max compute units:   2
Clock frequency:     810 Mhz
Global mem size:     1073741824
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
CL context error: OpenCL Build Warning : Compiler build log:
<program source>:92:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:111:8: warning: no previous prototype for function 'mw_sqrt_custom'
double mw_sqrt_custom(double y)  // accurate to 1 ulp, i.e the last bit of the double precision number
       ^
<program source>:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^


Build log:
--------------------------------------------------------------------------------
<program source>:92:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:111:8: warning: no previous prototype for function 'mw_sqrt_custom'
double mw_sqrt_custom(double y)  // accurate to 1 ulp, i.e the last bit of the double precision number
       ^
<program source>:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:186:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^

--------------------------------------------------------------------------------
Unhandled GPU vendor 'NVIDIA' (0x1022700)
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: 224.784130 s. Average time per iteration = 702.450406 ms
Integral 0 time = 225.006843 s
Unhandled GPU vendor 'NVIDIA' (0x1022700)
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 = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     38912
Added area:     37224
Effective area: 77824
Initial wait:   13 ms
Integration time: 16.394627 s. Average time per iteration = 51.233208 ms
Integral 1 time = 16.413555 s
Running likelihood with 31964 stars
Likelihood time = 0.328571 s
Non-finite result:  setting likelihood to -999
<background_integral3> 0.000046500405101 </background_integral3>
<stream_integral3>  114.445340559033170  26.286442156352539  0.000000000000000  10.493484787700778 </stream_integral3>
<background_likelihood3> -3.220626505277211 </background_likelihood3>
<stream_only_likelihood3>  -3.739517178570531  -3.423579907157992  nan  -46.284410795594759 </stream_only_likelihood3>
<search_likelihood3> -999.000000000000000 </search_likelihood3>
07:15:13 (62073): called boinc_finish(0)

</stderr_txt>
]]>


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