Welcome to MilkyWay@home

Task 1871370

Name de_modfit_83_bundle4_4s_south4s_bgset_4_1603804501_69914066_1
Workunit 2140454571
Created 1 Feb 2021, 16:22:33 UTC
Sent 1 Feb 2021, 16:22:34 UTC
Report deadline 13 Feb 2021, 16:22:34 UTC
Received 2 Feb 2021, 7:10:17 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 754358
Run time 7 min 6 sec
CPU time 8 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 530.09 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 174.46 MB
Peak swap size 175.66 MB
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 Windows x86 double OpenCL </search_application>
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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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 0
Found 1 CL device
Device 'GeForce GTX 660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.13
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   7
Clock frequency:     980 Mhz
Global mem size:     2147483648
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_30'
ptxas info    : Function properties for probabilities
ptxas         .     88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info    : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 439 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 3 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 103.702506 s. Average time per iteration = 324.070331 ms
Integral 0 time = 104.034151 s
Running likelihood with 38095 stars
Likelihood time = 1.165787 s
<background_integral> 0.000059140069311 </background_integral>
<stream_integral>  9.673625461431497  135.345038015185250  0.699006574906428  45.309352216146820 </stream_integral>
<background_likelihood> -3.393370364400367 </background_likelihood>
<stream_only_likelihood>  -13.773226532432947  -3.860365857554530  -78.192463768962966  -3.397680344328444 </stream_only_likelihood>
<search_likelihood> -2.793493610510605 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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 0
Found 1 CL device
Device 'GeForce GTX 660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.13
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   7
Clock frequency:     980 Mhz
Global mem size:     2147483648
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_30'
ptxas info    : Function properties for probabilities
ptxas         .     88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info    : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 439 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 3 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 103.703319 s. Average time per iteration = 324.072871 ms
Integral 0 time = 104.113018 s
Running likelihood with 38095 stars
Likelihood time = 1.164838 s
<background_integral1> 0.000059373204864 </background_integral1>
<stream_integral1>  16.543833770967719  145.571078037477120  0.588220409561253  47.958994708816284 </stream_integral1>
<background_likelihood1> -3.396496905334403 </background_likelihood1>
<stream_only_likelihood1>  -6.231582408315989  -3.872298519765129  -83.459898154387531  -3.398750433500669 </stream_only_likelihood1>
<search_likelihood1> -2.793441967429972 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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 0
Found 1 CL device
Device 'GeForce GTX 660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.13
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   7
Clock frequency:     980 Mhz
Global mem size:     2147483648
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_30'
ptxas info    : Function properties for probabilities
ptxas         .     88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info    : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 439 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 3 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 103.701158 s. Average time per iteration = 324.066118 ms
Integral 0 time = 104.118489 s
Running likelihood with 38095 stars
Likelihood time = 1.166181 s
<background_integral2> 0.000059509304242 </background_integral2>
<stream_integral2>  14.722628437259104  155.870770461339360  0.995342381674484  45.400311888379953 </stream_integral2>
<background_likelihood2> -3.398615642155286 </background_likelihood2>
<stream_only_likelihood2>  -8.030710277047941  -3.808862304913907  -109.671259662539680  -3.379827517086412 </stream_only_likelihood2>
<search_likelihood2> -2.793586488607150 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 9.1.75
  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 0
Found 1 CL device
Device 'GeForce GTX 660 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      388.13
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   7
Clock frequency:     980 Mhz
Global mem size:     2147483648
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_30'
ptxas info    : Function properties for probabilities
ptxas         .     88 bytes stack frame, 88 bytes spill stores, 88 bytes spill loads
ptxas info    : Used 63 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 439 SP GFLOP/s, 55 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7168 with 3 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: 26
Num chunks:     27
Chunk size:     21504
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 103.702779 s. Average time per iteration = 324.071186 ms
Integral 0 time = 104.117362 s
Running likelihood with 38095 stars
Likelihood time = 1.166173 s
<background_integral3> 0.000059122516264 </background_integral3>
<stream_integral3>  9.172364384374260  162.937442425973050  0.321351124548793  44.320397718068975 </stream_integral3>
<background_likelihood3> -3.392454784703083 </background_likelihood3>
<stream_only_likelihood3>  -16.661434290648970  -3.792556485355289  -125.965085946799140  -3.410329148118127 </stream_only_likelihood3>
<search_likelihood3> -2.793466238993356 </search_likelihood3>
04:54:53 (2416): called boinc_finish(0)

</stderr_txt>
]]>


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