Welcome to MilkyWay@home

Task 1678968

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_75277132_1
Workunit 2146386259
Created 31 Jan 2021, 3:24:08 UTC
Sent 31 Jan 2021, 3:24:09 UTC
Report deadline 12 Feb 2021, 3:24:09 UTC
Received 31 Jan 2021, 7:32:16 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 796950
Run time 6 min 43 sec
CPU time 6 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 670.92 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 147.48 MB
Peak swap size 147.78 MB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.8.3</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 11.1.96
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 770' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1084 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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 555 SP GFLOP/s, 69 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 98.589577 s. Average time per iteration = 308.092428 ms
Integral 0 time = 98.854143 s
Running likelihood with 38073 stars
Likelihood time = 0.902435 s
<background_integral> 0.000059873753205 </background_integral>
<stream_integral>  12.025644026525031  167.217055509008020  3.433762856706524  25.133735769354129 </stream_integral>
<background_likelihood> -3.341219451251146 </background_likelihood>
<stream_only_likelihood>  -9.828734075607219  -3.755013260689079  -53.959741332573998  -3.780968973031536 </stream_only_likelihood>
<search_likelihood> -2.797175541576699 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 770' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1084 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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 555 SP GFLOP/s, 69 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 98.590296 s. Average time per iteration = 308.094674 ms
Integral 0 time = 98.889038 s
Running likelihood with 38073 stars
Likelihood time = 0.955852 s
<background_integral1> 0.000059870170765 </background_integral1>
<stream_integral1>  12.283092159655622  167.250396471051890  3.342455875281024  24.693813258228559 </stream_integral1>
<background_likelihood1> -3.341111963149129 </background_likelihood1>
<stream_only_likelihood1>  -9.357961461490554  -3.749822367336406  -54.371305450853633  -3.795214098699154 </stream_only_likelihood1>
<search_likelihood1> -2.797179708456209 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 770' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1084 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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 555 SP GFLOP/s, 69 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 98.589108 s. Average time per iteration = 308.090961 ms
Integral 0 time = 98.871493 s
Running likelihood with 38073 stars
Likelihood time = 0.983525 s
<background_integral2> 0.000059839695714 </background_integral2>
<stream_integral2>  12.538467460575616  169.555988020413760  3.452308048120616  25.035365789112412 </stream_integral2>
<background_likelihood2> -3.340970999031375 </background_likelihood2>
<stream_only_likelihood2>  -8.893243286224525  -3.745570394228861  -52.631102054986776  -3.783143394149896 </stream_only_likelihood2>
<search_likelihood2> -2.797175789410791 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 770' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1084 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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 555 SP GFLOP/s, 69 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 98.589280 s. Average time per iteration = 308.091499 ms
Integral 0 time = 98.886973 s
Running likelihood with 38073 stars
Likelihood time = 0.971679 s
<background_integral3> 0.000059856372590 </background_integral3>
<stream_integral3>  12.768017401466418  168.488573660969910  3.539130697127840  25.031215314386195 </stream_integral3>
<background_likelihood3> -3.341850485944092 </background_likelihood3>
<stream_only_likelihood3>  -7.868335417933000  -3.746461115318975  -51.545507288262719  -3.783232305073871 </stream_only_likelihood3>
<search_likelihood3> -2.797175707212981 </search_likelihood3>
02:32:07 (7184): called boinc_finish(0)

</stderr_txt>
]]>


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