Welcome to MilkyWay@home

Task 998061

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_66998457_1
Workunit 2137217871
Created 29 Jan 2021, 18:55:45 UTC
Sent 29 Jan 2021, 19:03:12 UTC
Report deadline 10 Feb 2021, 19:03:12 UTC
Received 31 Jan 2021, 14:59:18 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 823393
Run time 2 min 19 sec
CPU time 6 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 561.59 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
x86_64-apple-darwin
Peak working set size 58.83 MB
Peak swap size 4.33 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 '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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       Apple
  Version:    OpenCL 1.2 (Nov 23 2020 03:06:15)
  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 1 on platform 0
Found 2 CL devices
Device 'ATI Radeon Pro 5500M Compute Engine' (AMD:0x1021e00) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      1.2 (Dec  2 2020 20:40:15)
Version:             OpenCL 1.2 
Compute capability:  0.0
Max compute units:   24
Clock frequency:     95 Mhz
Global mem size:     4278190080
Local mem size:      65536
Max const buf size:  65536
Double extension:    cl_khr_fp64
CL context error: OpenCL Build Warning : Compiler build log:
<program source>:94:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:113:8: 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>:185:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:187:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:188:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^


Build log:
--------------------------------------------------------------------------------
<program source>:94:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:113:8: 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>:185:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:187:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:188:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^

--------------------------------------------------------------------------------
Unhandled GPU vendor 'AMD' (0x1021e00)
Using a target frequency of 60.0
Using a block size of 6144 with 6 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: 34.035307 s. Average time per iteration = 106.360333 ms
Integral 0 time = 34.113513 s
Running likelihood with 34614 stars
Likelihood time = 0.257533 s
<background_integral> 0.000060918845372 </background_integral>
<stream_integral>  170.868788019125589  19.240981971744567  86.731312319264788  14.417919163185420 </stream_integral>
<background_likelihood> -3.322176205017202 </background_likelihood>
<stream_only_likelihood>  -3.475831865838352  -4.166242886068741  -5.218753703694174  -5.297958245890994 </stream_only_likelihood>
<search_likelihood> -2.790363067998167 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       Apple
  Version:    OpenCL 1.2 (Nov 23 2020 03:06:15)
  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 1 on platform 0
Found 2 CL devices
Device 'ATI Radeon Pro 5500M Compute Engine' (AMD:0x1021e00) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      1.2 (Dec  2 2020 20:40:15)
Version:             OpenCL 1.2 
Compute capability:  0.0
Max compute units:   24
Clock frequency:     95 Mhz
Global mem size:     4278190080
Local mem size:      65536
Max const buf size:  65536
Double extension:    cl_khr_fp64
CL context error: OpenCL Build Warning : Compiler build log:
<program source>:94:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:113:8: 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>:185:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:187:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:188:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^


Build log:
--------------------------------------------------------------------------------
<program source>:94:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:113:8: 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>:185:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:187:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:188:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^

--------------------------------------------------------------------------------
Unhandled GPU vendor 'AMD' (0x1021e00)
Using a target frequency of 60.0
Using a block size of 6144 with 6 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: 33.770776 s. Average time per iteration = 105.533675 ms
Integral 0 time = 33.855301 s
Running likelihood with 34614 stars
Likelihood time = 0.238961 s
<background_integral1> 0.000060644542058 </background_integral1>
<stream_integral1>  177.839221194222489  16.264818451572872  97.187054807834272  10.648461712938257 </stream_integral1>
<background_likelihood1> -3.295539836675760 </background_likelihood1>
<stream_only_likelihood1>  -3.542343513297897  -4.505310767832439  -10.188628519255531  -5.317929476905654 </stream_only_likelihood1>
<search_likelihood1> -2.789818832671246 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       Apple
  Version:    OpenCL 1.2 (Nov 23 2020 03:06:15)
  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 1 on platform 0
Found 2 CL devices
Device 'ATI Radeon Pro 5500M Compute Engine' (AMD:0x1021e00) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      1.2 (Dec  2 2020 20:40:15)
Version:             OpenCL 1.2 
Compute capability:  0.0
Max compute units:   24
Clock frequency:     95 Mhz
Global mem size:     4278190080
Local mem size:      65536
Max const buf size:  65536
Double extension:    cl_khr_fp64
CL context error: OpenCL Build Warning : Compiler build log:
<program source>:94:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:113:8: 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>:185:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:187:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:188:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^


Build log:
--------------------------------------------------------------------------------
<program source>:94:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:113:8: 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>:185:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:187:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:188:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^

--------------------------------------------------------------------------------
Unhandled GPU vendor 'AMD' (0x1021e00)
Using a target frequency of 60.0
Using a block size of 6144 with 6 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: 33.902981 s. Average time per iteration = 105.946816 ms
Integral 0 time = 33.980671 s
Running likelihood with 34614 stars
Likelihood time = 0.220888 s
<background_integral2> 0.000061098148613 </background_integral2>
<stream_integral2>  170.239589413529131  19.373107615662633  121.806629734882165  12.524838308685295 </stream_integral2>
<background_likelihood2> -3.308295800787860 </background_likelihood2>
<stream_only_likelihood2>  -3.515892544823218  -4.281395603920775  -8.040470191906554  -5.468766002535985 </stream_only_likelihood2>
<search_likelihood2> -2.790530851477209 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       Apple
  Version:    OpenCL 1.2 (Nov 23 2020 03:06:15)
  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 1 on platform 0
Found 2 CL devices
Device 'ATI Radeon Pro 5500M Compute Engine' (AMD:0x1021e00) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      1.2 (Dec  2 2020 20:40:15)
Version:             OpenCL 1.2 
Compute capability:  0.0
Max compute units:   24
Clock frequency:     95 Mhz
Global mem size:     4278190080
Local mem size:      65536
Max const buf size:  65536
Double extension:    cl_khr_fp64
CL context error: OpenCL Build Warning : Compiler build log:
<program source>:94:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:113:8: 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>:185:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:187:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:188:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^


Build log:
--------------------------------------------------------------------------------
<program source>:94:8: warning: no previous prototype for function 'mw_div_custom'
double mw_div_custom(double a, double b)
       ^
<program source>:113:8: 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>:185:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
<program source>:187:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
<program source>:188:67: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* sg_dx __attribute__((max_constant_size(256 * sizeof(real)))),
                                                                  ^

--------------------------------------------------------------------------------
Unhandled GPU vendor 'AMD' (0x1021e00)
Using a target frequency of 60.0
Using a block size of 6144 with 6 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: 33.887034 s. Average time per iteration = 105.896982 ms
Integral 0 time = 33.972467 s
Running likelihood with 34614 stars
Likelihood time = 0.237767 s
<background_integral3> 0.000060742682975 </background_integral3>
<stream_integral3>  178.483072911396704  19.252192606223741  133.044473921085626  39.136794438548648 </stream_integral3>
<background_likelihood3> -3.301720784581383 </background_likelihood3>
<stream_only_likelihood3>  -3.540898963425361  -4.164386141689534  -11.626280492718099  -4.670948434487212 </stream_only_likelihood3>
<search_likelihood3> -2.791438296167892 </search_likelihood3>
08:59:12 (16773): called boinc_finish(0)

</stderr_txt>
]]>


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