Welcome to MilkyWay@home

Task 1873902

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75551299_1
Workunit 2146689196
Created 1 Feb 2021, 17:03:09 UTC
Sent 1 Feb 2021, 17:03:11 UTC
Report deadline 13 Feb 2021, 17:03:11 UTC
Received 1 Feb 2021, 17:34:55 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 830321
Run time 7 min 55 sec
CPU time 2 min 45 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 191.32 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 148.23 MB
Peak swap size 148.44 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.16.5</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
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 2 platforms
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1124.2)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.84
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 460' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      391.35
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   7
Clock frequency:     1400 Mhz
Global mem size:     805306368
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 627 SP GFLOP/s, 78 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 8 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: 18
Num chunks:     20
Chunk size:     28672
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 117.083299 s. Average time per iteration = 365.885309 ms
Integral 0 time = 117.357362 s
Running likelihood with 17260 stars
Likelihood time = 0.496133 s
<background_integral> 0.000034923199998 </background_integral>
<stream_integral>  6.866983725678054  13.485926810354865  29.061435821303775  0.024092967021104 </stream_integral>
<background_likelihood> -2.985362379532905 </background_likelihood>
<stream_only_likelihood>  -7.549807811053002  -51.126920486349128  -3.300626441604863  -229.698907381706450 </stream_only_likelihood>
<search_likelihood> -2.556244324641948 </search_likelihood>
Using AVX path
Found 2 platforms
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1124.2)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.84
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 460' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      391.35
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   7
Clock frequency:     1400 Mhz
Global mem size:     805306368
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 627 SP GFLOP/s, 78 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 8 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: 18
Num chunks:     20
Chunk size:     28672
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 117.269835 s. Average time per iteration = 366.468233 ms
Integral 0 time = 117.541406 s
Running likelihood with 17260 stars
Likelihood time = 0.482886 s
<background_integral1> 0.000034927249326 </background_integral1>
<stream_integral1>  6.319755139736986  12.766914648618545  30.618443033577432  0.023209548415037 </stream_integral1>
<background_likelihood1> -2.987138027436342 </background_likelihood1>
<stream_only_likelihood1>  -8.845515804980346  -53.349691825371714  -3.258051114462619  -229.995851257284410 </stream_only_likelihood1>
<search_likelihood1> -2.556238733144547 </search_likelihood1>
Using AVX path
Found 2 platforms
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1124.2)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.84
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 460' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      391.35
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   7
Clock frequency:     1400 Mhz
Global mem size:     805306368
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 627 SP GFLOP/s, 78 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 8 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: 18
Num chunks:     20
Chunk size:     28672
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 116.714584 s. Average time per iteration = 364.733075 ms
Integral 0 time = 116.983591 s
Running likelihood with 17260 stars
Likelihood time = 0.493858 s
<background_integral2> 0.000034927735922 </background_integral2>
<stream_integral2>  6.272484238766309  14.366077211991023  29.637459784945431  0.020417275691862 </stream_integral2>
<background_likelihood2> -2.986706056332904 </background_likelihood2>
<stream_only_likelihood2>  -9.347915350299754  -47.834218613462141  -3.278308487833937  -230.496969863591600 </stream_only_likelihood2>
<search_likelihood2> -2.556242150945874 </search_likelihood2>
Using AVX path
Found 2 platforms
Platform 0 information:
  Name:       AMD Accelerated Parallel Processing
  Version:    OpenCL 1.2 AMD-APP (1124.2)
  Vendor:     Advanced Micro Devices, Inc.
  Extensions: cl_khr_icd cl_amd_event_callback cl_amd_offline_devices cl_khr_d3d10_sharing cl_khr_d3d11_sharing 
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.84
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Profile:    FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 460' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      391.35
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   7
Clock frequency:     1400 Mhz
Global mem size:     805306368
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 40 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 627 SP GFLOP/s, 78 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 8 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: 18
Num chunks:     20
Chunk size:     28672
Added area:     13440
Effective area: 573440
Initial wait:   12 ms
Integration time: 117.794858 s. Average time per iteration = 368.108931 ms
Integral 0 time = 118.064651 s
Running likelihood with 17260 stars
Likelihood time = 0.493170 s
<background_integral3> 0.000034905230731 </background_integral3>
<stream_integral3>  6.519216759387719  14.107311725644163  28.602106630125064  0.019870909621754 </stream_integral3>
<background_likelihood3> -2.984796264054737 </background_likelihood3>
<stream_only_likelihood3>  -8.521742833948645  -49.847518141814142  -3.309283717836291  -230.619956630369670 </stream_only_likelihood3>
<search_likelihood3> -2.556244370233898 </search_likelihood3>
12:34:53 (7404): called boinc_finish(0)

</stderr_txt>
]]>


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