Welcome to MilkyWay@home

Task 1479835

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76256404_0
Workunit 2147478457
Created 30 Jan 2021, 13:11:48 UTC
Sent 30 Jan 2021, 13:20:13 UTC
Report deadline 11 Feb 2021, 13:20:13 UTC
Received 31 Jan 2021, 4:54:39 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 878677
Run time 4 min 25 sec
CPU time 6 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 494.95 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
x86_64-pc-linux-gnu
Peak working set size 125.92 MB
Peak swap size 64.35 GB
Peak disk usage 0.03 MB

Stderr output

<core_client_version>7.16.12</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 (3188.4)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Baffin' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX 560 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     1196 Mhz
Global mem size:     3151618048
Local mem size:      32768
Max const buf size:  2551173734
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL2114656T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL2114656T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL2114656T1.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: 191 SP GFLOP/s, 38 DP FLOP/s
Warning: Bizarrely low flops (38). 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: 65.191796 s. Average time per iteration = 203.724363 ms
Integral 0 time = 65.298069 s
Running likelihood with 17260 stars
Likelihood time = 0.177737 s
<background_integral> 0.000034931538688 </background_integral>
<stream_integral>  6.381362757288075  14.007471943366632  29.476979564080857  0.021438594219932 </stream_integral>
<background_likelihood> -2.985926176045189 </background_likelihood>
<stream_only_likelihood>  -8.380299983770779  -49.969121861653733  -3.288013154508732  -230.400300935257292 </stream_only_likelihood>
<search_likelihood> -2.556238689901465 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Baffin' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX 560 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     1196 Mhz
Global mem size:     3151618048
Local mem size:      32768
Max const buf size:  2551173734
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL2114656T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL2114656T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL2114656T3.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: 191 SP GFLOP/s, 38 DP FLOP/s
Warning: Bizarrely low flops (38). 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: 64.972215 s. Average time per iteration = 203.038171 ms
Integral 0 time = 65.121567 s
Running likelihood with 17260 stars
Likelihood time = 0.193178 s
<background_integral1> 0.000034924547826 </background_integral1>
<stream_integral1>  6.508241809608991  14.481987972053464  29.762808371578863  0.021915423633571 </stream_integral1>
<background_likelihood1> -2.987345858865864 </background_likelihood1>
<stream_only_likelihood1>  -8.207981145337691  -47.323554795907732  -3.275872625314556  -230.226000923352359 </stream_only_likelihood1>
<search_likelihood1> -2.556238318506725 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Baffin' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX 560 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     1196 Mhz
Global mem size:     3151618048
Local mem size:      32768
Max const buf size:  2551173734
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL2114656T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL2114656T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL2114656T5.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: 191 SP GFLOP/s, 38 DP FLOP/s
Warning: Bizarrely low flops (38). 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: 65.389143 s. Average time per iteration = 204.341072 ms
Integral 0 time = 65.497038 s
Running likelihood with 17260 stars
Likelihood time = 0.163718 s
<background_integral2> 0.000034939538932 </background_integral2>
<stream_integral2>  6.382851358748175  12.723996125452466  30.058574337252423  0.022140935873634 </stream_integral2>
<background_likelihood2> -2.988116375710848 </background_likelihood2>
<stream_only_likelihood2>  -8.223288738514000  -53.864830134089857  -3.273037509004737  -230.211602998807678 </stream_only_likelihood2>
<search_likelihood2> -2.556236272204377 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3188.4)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Baffin' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX 560 Series
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   16
Clock frequency:     1196 Mhz
Global mem size:     3151618048
Local mem size:      32768
Max const buf size:  2551173734
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL2114656T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL2114656T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL2114656T7.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: 191 SP GFLOP/s, 38 DP FLOP/s
Warning: Bizarrely low flops (38). 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: 65.504143 s. Average time per iteration = 204.700448 ms
Integral 0 time = 65.591918 s
Running likelihood with 17260 stars
Likelihood time = 0.184151 s
<background_integral3> 0.000034929732056 </background_integral3>
<stream_integral3>  6.508277445892810  14.906919720008123  29.306758433873359  0.021554575585454 </stream_integral3>
<background_likelihood3> -2.985383733912290 </background_likelihood3>
<stream_only_likelihood3>  -8.572125140943356  -46.164072009052099  -3.289934921021278  -230.372839095617479 </stream_only_likelihood3>
<search_likelihood3> -2.556235806900806 </search_likelihood3>
12:54:30 (2114656): called boinc_finish(0)

</stderr_txt>
]]>


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