Welcome to MilkyWay@home

Task 69347

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_67347070_0
Workunit 2137606061
Created 19 Jan 2021, 13:44:49 UTC
Sent 19 Jan 2021, 13:50:54 UTC
Report deadline 31 Jan 2021, 13:50:54 UTC
Received 19 Jan 2021, 14:29:29 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 809707
Run time 47 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 136.46 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/OCL473533T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL473533T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL473533T1.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: 11.240400 s. Average time per iteration = 35.126249 ms
Integral 0 time = 11.384861 s
Running likelihood with 17260 stars
Likelihood time = 0.202122 s
<background_integral> 0.000035050069382 </background_integral>
<stream_integral>  8.561761578365228  13.051740218591277  30.741033876622652  105.125291766925073 </stream_integral>
<background_likelihood> -2.976541879173023 </background_likelihood>
<stream_only_likelihood>  -13.954157568151839  -48.891729017091819  -3.265778874189598  -9.617178661576677 </stream_only_likelihood>
<search_likelihood> -2.557983314655000 </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/OCL473533T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL473533T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL473533T3.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: 10.648521 s. Average time per iteration = 33.276628 ms
Integral 0 time = 10.774788 s
Running likelihood with 17260 stars
Likelihood time = 0.207107 s
<background_integral1> 0.000034897254954 </background_integral1>
<stream_integral1>  4.703617645483488  7.464496604625269  30.860979413059233  20.616333233773176 </stream_integral1>
<background_likelihood1> -2.988332058990857 </background_likelihood1>
<stream_only_likelihood1>  -11.600462751578865  -69.178563073704382  -3.251459018234850  -23.934992250570080 </stream_only_likelihood1>
<search_likelihood1> -2.556679081385948 </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/OCL473533T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL473533T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL473533T5.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: 11.339895 s. Average time per iteration = 35.437171 ms
Integral 0 time = 11.460658 s
Running likelihood with 17260 stars
Likelihood time = 0.197851 s
<background_integral2> 0.000035213420268 </background_integral2>
<stream_integral2>  4.923763057667940  10.577675380441725  33.924889424028429  11.079272690757925 </stream_integral2>
<background_likelihood2> -2.996105592761847 </background_likelihood2>
<stream_only_likelihood2>  -9.928132634137114  -60.008919212787390  -3.195003560887935  -45.058244404633172 </stream_only_likelihood2>
<search_likelihood2> -2.556774304228105 </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/OCL473533T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL473533T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL473533T7.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: 9.630868 s. Average time per iteration = 30.096462 ms
Integral 0 time = 9.819412 s
Running likelihood with 17260 stars
Likelihood time = 0.203358 s
<background_integral3> 0.000035182577545 </background_integral3>
<stream_integral3>  4.767551505753391  20.732105705756048  30.178769907691091  92.262951341381807 </stream_integral3>
<background_likelihood3> -3.016422227806898 </background_likelihood3>
<stream_only_likelihood3>  -13.228119249633409  -23.105170233603207  -3.211020181343267  -9.666549405903979 </stream_only_likelihood3>
<search_likelihood3> -2.556929628376259 </search_likelihood3>
15:28:54 (473533): called boinc_finish(0)

</stderr_txt>
]]>


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