Welcome to MilkyWay@home

Task 1180114

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_75915154_0
Workunit 2147102004
Created 30 Jan 2021, 4:04:06 UTC
Sent 30 Jan 2021, 4:12:45 UTC
Report deadline 11 Feb 2021, 4:12:45 UTC
Received 30 Jan 2021, 4:54:33 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 880682
Run time 1 min 40 sec
CPU time 6 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 1,167.74 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
x86_64-pc-linux-gnu
Peak working set size 107.30 MB
Peak swap size 280.80 MB
Peak disk usage 0.03 MB

Stderr output

<core_client_version>7.16.6</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 'Ellesmere' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) RX 480 Graphics
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   36
Clock frequency:     1266 Mhz
Global mem size:     4234256384
Local mem size:      32768
Max const buf size:  3389407232
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL1286874T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL1286874T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL1286874T1.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: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 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: 23.822838 s. Average time per iteration = 74.446368 ms
Integral 0 time = 23.956123 s
Running likelihood with 42994 stars
Likelihood time = 0.479128 s
<background_integral> 0.000057261506584 </background_integral>
<stream_integral>  18.916633045493153  44.660380501464644  67.672460033210285  1.646066266017969 </stream_integral>
<background_likelihood> -3.364518242305797 </background_likelihood>
<stream_only_likelihood>  -5.225197229121962  -3.401605305553120  -4.277235312531370  -54.083751378422875 </stream_only_likelihood>
<search_likelihood> -2.792290134083770 </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 'Ellesmere' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) RX 480 Graphics
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   36
Clock frequency:     1266 Mhz
Global mem size:     4234256384
Local mem size:      32768
Max const buf size:  3389407232
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL1286874T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL1286874T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL1286874T3.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: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 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: 23.773323 s. Average time per iteration = 74.291636 ms
Integral 0 time = 23.900587 s
Running likelihood with 42994 stars
Likelihood time = 0.464073 s
<background_integral1> 0.000057253841367 </background_integral1>
<stream_integral1>  18.758330834556102  44.021312396966366  68.933290752084986  1.699472718111122 </stream_integral1>
<background_likelihood1> -3.364482864713111 </background_likelihood1>
<stream_only_likelihood1>  -5.232304279000095  -3.407709536581969  -4.263151145228399  -52.847661654621902 </stream_only_likelihood1>
<search_likelihood1> -2.792290212510718 </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 'Ellesmere' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) RX 480 Graphics
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   36
Clock frequency:     1266 Mhz
Global mem size:     4234256384
Local mem size:      32768
Max const buf size:  3389407232
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL1286874T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL1286874T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL1286874T5.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: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 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: 23.859909 s. Average time per iteration = 74.562217 ms
Integral 0 time = 23.975419 s
Running likelihood with 42994 stars
Likelihood time = 0.483937 s
<background_integral2> 0.000057242747377 </background_integral2>
<stream_integral2>  19.147030202445244  44.041921879538343  68.652343843826316  1.713668500389767 </stream_integral2>
<background_likelihood2> -3.363521966596385 </background_likelihood2>
<stream_only_likelihood2>  -5.209209648620620  -3.408423167213803  -4.266015967902931  -51.367660253308564 </stream_only_likelihood2>
<search_likelihood2> -2.792290374866999 </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 'Ellesmere' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon (TM) RX 480 Graphics
Driver version:      3188.4
Version:             OpenCL 1.2 AMD-APP (3188.4)
Compute capability:  0.0
Max compute units:   36
Clock frequency:     1266 Mhz
Global mem size:     4234256384
Local mem size:      32768
Max const buf size:  3389407232
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL1286874T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL1286874T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL1286874T7.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: 456 SP GFLOP/s, 91 DP FLOP/s
Warning: Bizarrely low flops (91). Defaulting to 100
Using a target frequency of 60.0
Using a block size of 9216 with 4 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: 23.896667 s. Average time per iteration = 74.677086 ms
Integral 0 time = 24.014306 s
Running likelihood with 42994 stars
Likelihood time = 0.500839 s
<background_integral3> 0.000057266444173 </background_integral3>
<stream_integral3>  18.734528301825296  44.080061913898135  68.061157386752427  1.740608010842822 </stream_integral3>
<background_likelihood3> -3.364683289301825 </background_likelihood3>
<stream_only_likelihood3>  -5.222519896564659  -3.408231251906321  -4.266914903155556  -51.268413498539971 </stream_only_likelihood3>
<search_likelihood3> -2.792289829977158 </search_likelihood3>
22:25:37 (1286874): called boinc_finish(0)

</stderr_txt>
]]>


©2024 Astroinformatics Group