Welcome to MilkyWay@home

Task 79938

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_67220533_1
Workunit 2137465829
Created 19 Jan 2021, 20:37:56 UTC
Sent 19 Jan 2021, 20:47:58 UTC
Report deadline 31 Jan 2021, 20:47:58 UTC
Received 19 Jan 2021, 23:57:32 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 873351
Run time 1 min 20 sec
CPU time 7 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 2,676.50 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_ati_101)
x86_64-pc-linux-gnu
Peak working set size 121.12 MB
Peak swap size 32.35 GB
Peak disk usage 0.02 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>
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 (3110.6)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'gfx900' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX Vega
Driver version:      3110.6 (PAL,HSAIL)
Version:             OpenCL 2.0 AMD-APP (3110.6)
Compute capability:  0.0
Max compute units:   64
Clock frequency:     1630 Mhz
Global mem size:     8573157376
Local mem size:      65536
Max const buf size:  7059013632
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL31676T1.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL31676T1.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL31676T1.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: 1043 SP GFLOP/s, 209 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 16384 with 5 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:     81920
Added area:     13440
Effective area: 573440
Initial wait:   14 ms
Integration time: 15.729549 s. Average time per iteration = 49.154840 ms
Integral 0 time = 15.831101 s
Estimated AMD GPU GFLOP/s: 1043 SP GFLOP/s, 209 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 16384 with 2 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 2.805881 s. Average time per iteration = 8.768377 ms
Integral 1 time = 2.829864 s
Running likelihood with 31964 stars
Likelihood time = 0.302984 s
<background_integral> 0.000046462165703 </background_integral>
<stream_integral>  127.827341551050665  28.058247212214273  0.000000000000000  45.403224270789096 </stream_integral>
<background_likelihood> -3.248730309979211 </background_likelihood>
<stream_only_likelihood>  -3.681091873645295  -3.476290780246549  -221.500060456154586  -6.619669884032923 </stream_only_likelihood>
<search_likelihood> -2.685499987737532 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.6)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'gfx900' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX Vega
Driver version:      3110.6 (PAL,HSAIL)
Version:             OpenCL 2.0 AMD-APP (3110.6)
Compute capability:  0.0
Max compute units:   64
Clock frequency:     1630 Mhz
Global mem size:     8573157376
Local mem size:      65536
Max const buf size:  7059013632
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL31676T3.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL31676T3.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL31676T3.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: 1043 SP GFLOP/s, 209 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 16384 with 5 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:     81920
Added area:     13440
Effective area: 573440
Initial wait:   14 ms
Integration time: 16.535569 s. Average time per iteration = 51.673654 ms
Integral 0 time = 16.620447 s
Estimated AMD GPU GFLOP/s: 1043 SP GFLOP/s, 209 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 16384 with 2 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 2.901513 s. Average time per iteration = 9.067228 ms
Integral 1 time = 2.926485 s
Running likelihood with 31964 stars
Likelihood time = 0.296895 s
<background_integral1> 0.000046480488262 </background_integral1>
<stream_integral1>  137.974916817216496  25.142069012460301  0.000000000000000  56.687909898044481 </stream_integral1>
<background_likelihood1> -3.220792683472635 </background_likelihood1>
<stream_only_likelihood1>  -3.653696489720741  -3.483000204016121  -221.258782840476982  -10.321447540289995 </stream_only_likelihood1>
<search_likelihood1> -2.685438513670259 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.6)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'gfx900' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX Vega
Driver version:      3110.6 (PAL,HSAIL)
Version:             OpenCL 2.0 AMD-APP (3110.6)
Compute capability:  0.0
Max compute units:   64
Clock frequency:     1630 Mhz
Global mem size:     8573157376
Local mem size:      65536
Max const buf size:  7059013632
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL31676T5.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL31676T5.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL31676T5.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: 1043 SP GFLOP/s, 209 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 16384 with 5 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:     81920
Added area:     13440
Effective area: 573440
Initial wait:   14 ms
Integration time: 16.630044 s. Average time per iteration = 51.968888 ms
Integral 0 time = 16.716803 s
Estimated AMD GPU GFLOP/s: 1043 SP GFLOP/s, 209 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 16384 with 2 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 2.860477 s. Average time per iteration = 8.938991 ms
Integral 1 time = 2.885025 s
Running likelihood with 31964 stars
Likelihood time = 0.298330 s
<background_integral2> 0.000046155664061 </background_integral2>
<stream_integral2>  78.047424837484186  26.958380099017610  0.000000000000000  18.530765541342078 </stream_integral2>
<background_likelihood2> -3.215910827142060 </background_likelihood2>
<stream_only_likelihood2>  -3.755097735832236  -3.383118065987543  -221.186361306528113  -49.980912716263440 </stream_only_likelihood2>
<search_likelihood2> -2.686188182543690 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 2.1 AMD-APP (3110.6)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices 
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'gfx900' (Advanced Micro Devices, Inc.:0x1002) (CL_DEVICE_TYPE_GPU)
Board: Radeon RX Vega
Driver version:      3110.6 (PAL,HSAIL)
Version:             OpenCL 2.0 AMD-APP (3110.6)
Compute capability:  0.0
Max compute units:   64
Clock frequency:     1630 Mhz
Global mem size:     8573157376
Local mem size:      65536
Max const buf size:  7059013632
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
/tmp/OCL31676T7.cl:183:72: warning: unknown attribute 'max_constant_size' ignored
                            __constant real* _ap_consts __attribute__((max_constant_size(18 * sizeof(real)))),
                                                                       ^
/tmp/OCL31676T7.cl:185:62: warning: unknown attribute 'max_constant_size' ignored
                            __constant SC* sc __attribute__((max_constant_size(NSTREAM * sizeof(SC)))),
                                                             ^
/tmp/OCL31676T7.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: 1043 SP GFLOP/s, 209 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 16384 with 5 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:     81920
Added area:     13440
Effective area: 573440
Initial wait:   14 ms
Integration time: 16.611987 s. Average time per iteration = 51.912460 ms
Integral 0 time = 16.702567 s
Estimated AMD GPU GFLOP/s: 1043 SP GFLOP/s, 209 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 16384 with 2 blocks/chunk
Using clWaitForEvents() for polling (mode -1)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     32768
Added area:     24936
Effective area: 65536
Initial wait:   0 ms
Integration time: 2.873802 s. Average time per iteration = 8.980632 ms
Integral 1 time = 2.898618 s
Running likelihood with 31964 stars
Likelihood time = 0.295838 s
<background_integral3> 0.000046552583339 </background_integral3>
<stream_integral3>  113.734639693912385  28.078774789494719  0.000000000000000  12.187126240079406 </stream_integral3>
<background_likelihood3> -3.211562267121138 </background_likelihood3>
<stream_only_likelihood3>  -3.849907432453362  -3.408672157416947  -221.533039451435371  -37.549230004671692 </stream_only_likelihood3>
<search_likelihood3> -2.685272216896156 </search_likelihood3>
18:57:11 (31676): called boinc_finish(0)

</stderr_txt>
]]>


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