Welcome to MilkyWay@home

Task 1012481

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75618847_0
Workunit 2146765399
Created 29 Jan 2021, 19:40:16 UTC
Sent 29 Jan 2021, 19:48:06 UTC
Report deadline 10 Feb 2021, 19:48:06 UTC
Received 30 Jan 2021, 22:42:13 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 754045
Run time 6 min 54 sec
CPU time 23 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 245.67 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
windows_x86_64
Peak working set size 109.81 MB
Peak swap size 94.12 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>
Reading preferences ended prematurely
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 (3004.4)
  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 'gfx804' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon(TM) RX 550
Driver version:      3004.4
Version:             OpenCL 1.2 AMD-APP (3004.4)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1183 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\senti\AppData\Local\Temp\\OCL7216T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\senti\AppData\Local\Temp\\OCL7216T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\senti\AppData\Local\Temp\\OCL7216T1.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: 95 SP GFLOP/s, 19 DP FLOP/s
Warning: Bizarrely low flops (18). 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: 101.313253 s. Average time per iteration = 316.603915 ms
Integral 0 time = 101.698504 s
Running likelihood with 17260 stars
Likelihood time = 0.493487 s
<background_integral> 0.000034947258879 </background_integral>
<stream_integral>  6.682389137924769  13.262033601350089  29.922807490944933  0.022049543293822 </stream_integral>
<background_likelihood> -2.987344055144050 </background_likelihood>
<stream_only_likelihood>  -8.178139241051227  -49.928337145616332  -3.280038132815197  -230.254031739609590 </stream_only_likelihood>
<search_likelihood> -2.556243277907260 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.4)
  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 'gfx804' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon(TM) RX 550
Driver version:      3004.4
Version:             OpenCL 1.2 AMD-APP (3004.4)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1183 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\senti\AppData\Local\Temp\\OCL7216T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\senti\AppData\Local\Temp\\OCL7216T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\senti\AppData\Local\Temp\\OCL7216T3.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: 95 SP GFLOP/s, 19 DP FLOP/s
Warning: Bizarrely low flops (18). 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: 101.281507 s. Average time per iteration = 316.504708 ms
Integral 0 time = 101.650251 s
Running likelihood with 17260 stars
Likelihood time = 0.445999 s
<background_integral1> 0.000034943623999 </background_integral1>
<stream_integral1>  6.924748820596617  15.936442275105094  28.879918187796576  0.021422548290441 </stream_integral1>
<background_likelihood1> -2.985568503133835 </background_likelihood1>
<stream_only_likelihood1>  -7.183834277132621  -41.139175998008390  -3.312169387114079  -230.402328057438640 </stream_only_likelihood1>
<search_likelihood1> -2.556243552633362 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.4)
  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 'gfx804' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon(TM) RX 550
Driver version:      3004.4
Version:             OpenCL 1.2 AMD-APP (3004.4)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1183 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\senti\AppData\Local\Temp\\OCL7216T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\senti\AppData\Local\Temp\\OCL7216T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\senti\AppData\Local\Temp\\OCL7216T5.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: 95 SP GFLOP/s, 19 DP FLOP/s
Warning: Bizarrely low flops (18). 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: 101.296217 s. Average time per iteration = 316.550678 ms
Integral 0 time = 101.660474 s
Running likelihood with 17260 stars
Likelihood time = 0.487071 s
<background_integral2> 0.000034951389749 </background_integral2>
<stream_integral2>  6.350553497883338  13.237095504961147  29.245544342907525  0.021356694524333 </stream_integral2>
<background_likelihood2> -2.986026221518306 </background_likelihood2>
<stream_only_likelihood2>  -8.203493593140291  -52.123965784796198  -3.293948810168506  -230.280049088899260 </stream_only_likelihood2>
<search_likelihood2> -2.556239630604486 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3004.4)
  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 'gfx804' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon(TM) RX 550
Driver version:      3004.4
Version:             OpenCL 1.2 AMD-APP (3004.4)
Compute capability:  0.0
Max compute units:   8
Clock frequency:     1183 Mhz
Global mem size:     3221225472
Local mem size:      32768
Max const buf size:  3221225472
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
C:\Users\senti\AppData\Local\Temp\\OCL7216T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
C:\Users\senti\AppData\Local\Temp\\OCL7216T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
C:\Users\senti\AppData\Local\Temp\\OCL7216T7.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: 95 SP GFLOP/s, 19 DP FLOP/s
Warning: Bizarrely low flops (18). 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: 101.293391 s. Average time per iteration = 316.541846 ms
Integral 0 time = 101.647220 s
Running likelihood with 17260 stars
Likelihood time = 0.505787 s
<background_integral3> 0.000034929408212 </background_integral3>
<stream_integral3>  6.302470525050705  14.844332345722114  30.107088206055156  0.022015684606127 </stream_integral3>
<background_likelihood3> -2.987467739604265 </background_likelihood3>
<stream_only_likelihood3>  -9.118844091968990  -45.900353434371503  -3.258371586655894  -230.225089959201990 </stream_only_likelihood3>
<search_likelihood3> -2.556242230236089 </search_likelihood3>
17:42:04 (7216): called boinc_finish(0)

</stderr_txt>
]]>


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