Welcome to MilkyWay@home

Task 917995

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_75412762_0
Workunit 2146535010
Created 29 Jan 2021, 14:00:12 UTC
Sent 29 Jan 2021, 14:07:25 UTC
Report deadline 10 Feb 2021, 14:07:25 UTC
Received 29 Jan 2021, 23:59:43 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 592235
Run time 6 min 43 sec
CPU time 16 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 90.45 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-apple-darwin
Peak working set size 73.30 MB
Peak swap size 4.75 GB
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>
Reading preferences ended prematurely
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 GTX 775M' (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:   7
Clock frequency:     648 Mhz
Global mem size:     2147483648
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 7168 with 5 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 100.034500 s. Average time per iteration = 312.607814 ms
Integral 0 time = 100.170117 s
Running likelihood with 38095 stars
Likelihood time = 0.382963 s
<background_integral> 0.000059212771174 </background_integral>
<stream_integral>  10.817515590732969  161.188206571694337  0.832641973216280  46.366225061472932 </stream_integral>
<background_likelihood> -3.411587382708442 </background_likelihood>
<stream_only_likelihood>  -13.808794869946583  -3.775210231579864  -86.248813204249558  -3.384644459785613 </stream_only_likelihood>
<search_likelihood> -2.793320833142765 </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 GTX 775M' (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:   7
Clock frequency:     648 Mhz
Global mem size:     2147483648
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 7168 with 5 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 99.429264 s. Average time per iteration = 310.716449 ms
Integral 0 time = 99.586691 s
Running likelihood with 38095 stars
Likelihood time = 0.359003 s
<background_integral1> 0.000059236466914 </background_integral1>
<stream_integral1>  10.876055252176425  161.986483167724629  0.822472694366684  46.341782510954481 </stream_integral1>
<background_likelihood1> -3.413545839393916 </background_likelihood1>
<stream_only_likelihood1>  -13.677181989065037  -3.773511029168489  -87.089155299738977  -3.382151238682943 </stream_only_likelihood1>
<search_likelihood1> -2.793320030338414 </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 GTX 775M' (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:   7
Clock frequency:     648 Mhz
Global mem size:     2147483648
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 7168 with 5 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 99.303569 s. Average time per iteration = 310.323653 ms
Integral 0 time = 99.440263 s
Running likelihood with 38095 stars
Likelihood time = 0.374075 s
<background_integral2> 0.000059182921521 </background_integral2>
<stream_integral2>  10.735705246285150  163.026947554000486  0.899309834605046  46.555146645555752 </stream_integral2>
<background_likelihood2> -3.413082869973195 </background_likelihood2>
<stream_only_likelihood2>  -13.921361102670287  -3.768479505512975  -78.367491823277831  -3.383035907775870 </stream_only_likelihood2>
<search_likelihood2> -2.793321325108167 </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 GTX 775M' (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:   7
Clock frequency:     648 Mhz
Global mem size:     2147483648
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 7168 with 5 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:     35840
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 99.655879 s. Average time per iteration = 311.424622 ms
Integral 0 time = 99.810826 s
Running likelihood with 38095 stars
Likelihood time = 0.403941 s
<background_integral3> 0.000059246976813 </background_integral3>
<stream_integral3>  10.699952173469320  162.106640559647019  0.816612404353090  46.214978499418379 </stream_integral3>
<background_likelihood3> -3.412662853536492 </background_likelihood3>
<stream_only_likelihood3>  -14.025830813938253  -3.768734630573324  -90.029883895824725  -3.385839270438859 </stream_only_likelihood3>
<search_likelihood3> -2.793321185453673 </search_likelihood3>
00:55:31 (17386): called boinc_finish(0)

</stderr_txt>
]]>


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