Welcome to MilkyWay@home

Task 799792

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75040957_0
Workunit 2146126170
Created 29 Jan 2021, 3:18:42 UTC
Sent 29 Jan 2021, 3:28:19 UTC
Report deadline 10 Feb 2021, 3:28:19 UTC
Received 29 Jan 2021, 20:01:12 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 741258
Run time 6 min 20 sec
CPU time 30 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 1,294.21 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 325.16 MB
Peak swap size 324.46 MB
Peak disk usage 0.01 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>
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 SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      419.35
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   6
Clock frequency:     1455 Mhz
Global mem size:     4294967296
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 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 559 SP GFLOP/s, 70 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 9 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: 20
Num chunks:     21
Chunk size:     27648
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 93.565183 s. Average time per iteration = 292.391198 ms
Integral 0 time = 93.815357 s
Running likelihood with 17260 stars
Likelihood time = 0.460537 s
<background_integral> 0.000034938015727 </background_integral>
<stream_integral>  6.296334274078507  15.948098521532504  29.237416821844331  0.021826589461310 </stream_integral>
<background_likelihood> -2.983769432883854 </background_likelihood>
<stream_only_likelihood>  -10.259188709000686  -43.726435230764260  -3.292388281984630  -230.252376799295600 </stream_only_likelihood>
<search_likelihood> -2.556253891747795 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      419.35
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   6
Clock frequency:     1455 Mhz
Global mem size:     4294967296
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 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 559 SP GFLOP/s, 70 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 9 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: 20
Num chunks:     21
Chunk size:     27648
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 93.555183 s. Average time per iteration = 292.359946 ms
Integral 0 time = 93.838150 s
Running likelihood with 17260 stars
Likelihood time = 0.371775 s
<background_integral1> 0.000034875328398 </background_integral1>
<stream_integral1>  6.839535208383422  14.319100058208686  30.205012604532683  0.019915339404129 </stream_integral1>
<background_likelihood1> -2.987935719806879 </background_likelihood1>
<stream_only_likelihood1>  -7.313020330921089  -48.444400394365346  -3.275570190809069  -230.700605418214960 </stream_only_likelihood1>
<search_likelihood1> -2.556249786555987 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      419.35
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   6
Clock frequency:     1455 Mhz
Global mem size:     4294967296
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 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 559 SP GFLOP/s, 70 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 9 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: 20
Num chunks:     21
Chunk size:     27648
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 93.590516 s. Average time per iteration = 292.470364 ms
Integral 0 time = 93.837871 s
Running likelihood with 17260 stars
Likelihood time = 0.385310 s
<background_integral2> 0.000034924170712 </background_integral2>
<stream_integral2>  6.491692794002391  13.782065027985357  30.200552194918970  0.021750159075742 </stream_integral2>
<background_likelihood2> -2.985335344530625 </background_likelihood2>
<stream_only_likelihood2>  -8.500676532362025  -50.927489159556025  -3.262887327928133  -230.265569274375710 </stream_only_likelihood2>
<search_likelihood2> -2.556250434484821 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 10.1.120
  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
  Profile:    FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1050 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      419.35
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   6
Clock frequency:     1455 Mhz
Global mem size:     4294967296
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 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 559 SP GFLOP/s, 70 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3072 with 9 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: 20
Num chunks:     21
Chunk size:     27648
Added area:     20608
Effective area: 580608
Initial wait:   12 ms
Integration time: 93.534497 s. Average time per iteration = 292.295303 ms
Integral 0 time = 93.835412 s
Running likelihood with 17260 stars
Likelihood time = 0.465790 s
<background_integral3> 0.000034921705607 </background_integral3>
<stream_integral3>  6.189757398294706  13.531324991934518  30.685938404983098  0.020691038913676 </stream_integral3>
<background_likelihood3> -2.989039816698576 </background_likelihood3>
<stream_only_likelihood3>  -9.615938566403496  -53.080419229851806  -3.252502925876056  -230.455548348957680 </stream_only_likelihood3>
<search_likelihood3> -2.556250745599802 </search_likelihood3>
15:01:07 (3416): called boinc_finish(0)

</stderr_txt>
]]>


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