Welcome to MilkyWay@home

Task 1382558

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75889055_1
Workunit 2147073012
Created 30 Jan 2021, 10:58:28 UTC
Sent 30 Jan 2021, 11:06:06 UTC
Report deadline 11 Feb 2021, 11:06:06 UTC
Received 31 Jan 2021, 0:11:21 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 881284
Run time 12 min 37 sec
CPU time 2 min 36 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 235.97 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 586.50 MB
Peak swap size 21.34 GB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.16.11</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 'NVIDIA Corporation'
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 SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      455.45.01
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1518 Mhz
Global mem size:     2098135040
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 291 SP GFLOP/s, 36 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 18 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 39
Num chunks:     41
Chunk size:     13824
Added area:     6784
Effective area: 566784
Initial wait:   12 ms
Integration time: 187.697417 s. Average time per iteration = 586.554428 ms
Integral 0 time = 188.033742 s
Running likelihood with 17260 stars
Likelihood time = 0.306066 s
<background_integral> 0.000034925073962 </background_integral>
<stream_integral>  6.429752985663491  14.573147369790849  30.198248578174312  0.020686431841357 </stream_integral>
<background_likelihood> -2.986112901075173 </background_likelihood>
<stream_only_likelihood>  -8.430123374446559  -47.206762736361398  -3.272411805292905  -230.484066245255889 </stream_only_likelihood>
<search_likelihood> -2.556237149452917 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      455.45.01
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1518 Mhz
Global mem size:     2098135040
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 291 SP GFLOP/s, 36 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 18 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 39
Num chunks:     41
Chunk size:     13824
Added area:     6784
Effective area: 566784
Initial wait:   12 ms
Integration time: 187.726653 s. Average time per iteration = 586.645792 ms
Integral 0 time = 188.043490 s
Running likelihood with 17260 stars
Likelihood time = 0.306819 s
<background_integral1> 0.000034954515241 </background_integral1>
<stream_integral1>  6.407955996197661  12.312852664475352  29.830279295898375  0.021351946343405 </stream_integral1>
<background_likelihood1> -2.986923974458315 </background_likelihood1>
<stream_only_likelihood1>  -8.622181974178352  -55.290452991552172  -3.271280606020706  -230.414142872068055 </stream_only_likelihood1>
<search_likelihood1> -2.556238272812381 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      455.45.01
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1518 Mhz
Global mem size:     2098135040
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 291 SP GFLOP/s, 36 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 18 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 39
Num chunks:     41
Chunk size:     13824
Added area:     6784
Effective area: 566784
Initial wait:   12 ms
Integration time: 187.676704 s. Average time per iteration = 586.489700 ms
Integral 0 time = 188.031065 s
Running likelihood with 17260 stars
Likelihood time = 0.305742 s
<background_integral2> 0.000034979201824 </background_integral2>
<stream_integral2>  6.175289492342622  12.382535557271662  29.800884698045387  0.020971928940853 </stream_integral2>
<background_likelihood2> -2.989323263047255 </background_likelihood2>
<stream_only_likelihood2>  -9.439394511523396  -54.261610729277535  -3.275018802228894  -230.414743470907410 </stream_only_likelihood2>
<search_likelihood2> -2.556246175302687 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  Vendor:     NVIDIA Corporation
  Extensions: cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 1030' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      455.45.01
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   3
Clock frequency:     1518 Mhz
Global mem size:     2098135040
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------

ptxas info    : 0 bytes gmem
ptxas info    : Compiling entry function 'probabilities' for 'sm_61'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 291 SP GFLOP/s, 36 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 768 with 18 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 12 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 39
Num chunks:     41
Chunk size:     13824
Added area:     6784
Effective area: 566784
Initial wait:   12 ms
Integration time: 187.744577 s. Average time per iteration = 586.701803 ms
Integral 0 time = 188.070737 s
Running likelihood with 17260 stars
Likelihood time = 0.317314 s
<background_integral3> 0.000034917456938 </background_integral3>
<stream_integral3>  6.165315939727929  12.476989122521402  30.256570933281150  0.020906391319580 </stream_integral3>
<background_likelihood3> -2.987946330171106 </background_likelihood3>
<stream_only_likelihood3>  -9.523787365532527  -54.701502026914987  -3.259952327710708  -230.441979263404164 </stream_only_likelihood3>
<search_likelihood3> -2.556240713535021 </search_likelihood3>
16:51:15 (824349): called boinc_finish(0)

</stderr_txt>
]]>


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