Welcome to MilkyWay@home

Task 157270

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_68935736_0
Workunit 2139372358
Created 21 Jan 2021, 12:43:19 UTC
Sent 21 Jan 2021, 12:50:24 UTC
Report deadline 2 Feb 2021, 12:50:24 UTC
Received 21 Jan 2021, 13:33:54 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 809707
Run time 50 sec
CPU time 6 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 2,770.41 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
x86_64-pc-linux-gnu
Peak working set size 136.09 MB
Peak swap size 64.39 GB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux 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 AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3180.7)
  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 'gfx906' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon VII
Driver version:      3180.7 (PAL,HSAIL)
Version:             OpenCL 2.0 AMD-APP (3180.7)
Compute capability:  0.0
Max compute units:   60
Clock frequency:     1801 Mhz
Global mem size:     17163091968
Local mem size:      65536
Max const buf size:  14588628172
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL898146T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL898146T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL898146T1.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: 1081 SP GFLOP/s, 216 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 15360 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   14 ms
Integration time: 11.543778 s. Average time per iteration = 36.074305 ms
Integral 0 time = 11.690392 s
Running likelihood with 17260 stars
Likelihood time = 0.195911 s
<background_integral> 0.000034865271034 </background_integral>
<stream_integral>  6.558912297184451  13.197729036426139  29.426578550127896  100.508869699956023 </stream_integral>
<background_likelihood> -2.988865702885849 </background_likelihood>
<stream_only_likelihood>  -8.886102862187670  -49.852546102952090  -3.274707119383542  -7.997593985169895 </stream_only_likelihood>
<search_likelihood> -2.556549437888815 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3180.7)
  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 'gfx906' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon VII
Driver version:      3180.7 (PAL,HSAIL)
Version:             OpenCL 2.0 AMD-APP (3180.7)
Compute capability:  0.0
Max compute units:   60
Clock frequency:     1801 Mhz
Global mem size:     17163091968
Local mem size:      65536
Max const buf size:  14588628172
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL898146T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL898146T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL898146T3.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: 1081 SP GFLOP/s, 216 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 15360 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   14 ms
Integration time: 12.306905 s. Average time per iteration = 38.459077 ms
Integral 0 time = 12.479562 s
Running likelihood with 17260 stars
Likelihood time = 0.203461 s
<background_integral1> 0.000034900640215 </background_integral1>
<stream_integral1>  7.610589437794542  17.025072313443946  30.543483737918567  12.600263940539412 </stream_integral1>
<background_likelihood1> -2.985233177726112 </background_likelihood1>
<stream_only_likelihood1>  -8.829781030506551  -31.420259841034611  -3.270453778605628  -49.514048198217090 </stream_only_likelihood1>
<search_likelihood1> -2.556559090630909 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3180.7)
  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 'gfx906' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon VII
Driver version:      3180.7 (PAL,HSAIL)
Version:             OpenCL 2.0 AMD-APP (3180.7)
Compute capability:  0.0
Max compute units:   60
Clock frequency:     1801 Mhz
Global mem size:     17163091968
Local mem size:      65536
Max const buf size:  14588628172
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL898146T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL898146T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL898146T5.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: 1081 SP GFLOP/s, 216 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 15360 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   14 ms
Integration time: 11.270425 s. Average time per iteration = 35.220077 ms
Integral 0 time = 11.384233 s
Running likelihood with 17260 stars
Likelihood time = 0.254918 s
<background_integral2> 0.000034945979547 </background_integral2>
<stream_integral2>  6.580957719604844  17.621772897681762  29.574788339555425  12.607426959240847 </stream_integral2>
<background_likelihood2> -3.198829859199964 </background_likelihood2>
<stream_only_likelihood2>  -9.035610018012090  -39.169129258817058  -3.499643006902249  -53.654319342267243 </stream_only_likelihood2>
<search_likelihood2> -2.638519401138739 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3180.7)
  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 'gfx906' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: AMD Radeon VII
Driver version:      3180.7 (PAL,HSAIL)
Version:             OpenCL 2.0 AMD-APP (3180.7)
Compute capability:  0.0
Max compute units:   60
Clock frequency:     1801 Mhz
Global mem size:     17163091968
Local mem size:      65536
Max const buf size:  14588628172
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL898146T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL898146T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL898146T7.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: 1081 SP GFLOP/s, 216 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 15360 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: 6
Num chunks:     7
Chunk size:     92160
Added area:     85120
Effective area: 645120
Initial wait:   14 ms
Integration time: 11.280879 s. Average time per iteration = 35.252747 ms
Integral 0 time = 11.418508 s
Running likelihood with 17260 stars
Likelihood time = 0.198720 s
<background_integral3> 0.000034947760240 </background_integral3>
<stream_integral3>  6.213192493813315  19.578529457483025  28.135512831925038  87.116371657236272 </stream_integral3>
<background_likelihood3> -2.985280246121818 </background_likelihood3>
<stream_only_likelihood3>  -8.646754000111233  -21.870203750520439  -3.309906122822003  -4.810967547446702 </stream_only_likelihood3>
<search_likelihood3> -2.556544530336306 </search_likelihood3>
14:33:21 (898146): called boinc_finish(0)

</stderr_txt>
]]>


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