Welcome to MilkyWay@home

Task 1210833

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75873053_1
Workunit 2147054846
Created 30 Jan 2021, 5:30:09 UTC
Sent 30 Jan 2021, 5:39:13 UTC
Report deadline 11 Feb 2021, 5:39:13 UTC
Received 31 Jan 2021, 6:19:24 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 831294
Run time 6 min 5 sec
CPU time 1 min 21 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 533.82 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 291.81 MB
Peak swap size 294.14 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>
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 11.2.135
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1291 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_52'
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: 661 SP GFLOP/s, 83 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 16 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: 17
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 90.069108 s. Average time per iteration = 281.465964 ms
Integral 0 time = 90.243314 s
Running likelihood with 17260 stars
Likelihood time = 0.279786 s
<background_integral> 0.000034934183816 </background_integral>
<stream_integral>  6.463982930794077  14.363595896250384  30.324041300509911  0.022639148558740 </stream_integral>
<background_likelihood> -2.985404846079613 </background_likelihood>
<stream_only_likelihood>  -9.139430414723872  -48.148066236963686  -3.274144358582435  -230.170462377505740 </stream_only_likelihood>
<search_likelihood> -2.556246048972026 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1291 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_52'
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: 661 SP GFLOP/s, 83 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 16 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: 17
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 90.054237 s. Average time per iteration = 281.419492 ms
Integral 0 time = 90.239327 s
Running likelihood with 17260 stars
Likelihood time = 0.285575 s
<background_integral1> 0.000034960896901 </background_integral1>
<stream_integral1>  6.349696610563534  12.892837647505438  30.250267276218871  0.021533286661331 </stream_integral1>
<background_likelihood1> -2.989046952052460 </background_likelihood1>
<stream_only_likelihood1>  -8.517063761277161  -52.573849908035804  -3.265938808585320  -230.414519802514490 </stream_only_likelihood1>
<search_likelihood1> -2.556238534198995 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1291 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_52'
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: 661 SP GFLOP/s, 83 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 16 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: 17
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 90.041330 s. Average time per iteration = 281.379156 ms
Integral 0 time = 90.213395 s
Running likelihood with 17260 stars
Likelihood time = 0.281397 s
<background_integral2> 0.000034917896609 </background_integral2>
<stream_integral2>  6.506181368752395  13.159239995970028  30.109015584393614  0.021903539461201 </stream_integral2>
<background_likelihood2> -2.986641920559209 </background_likelihood2>
<stream_only_likelihood2>  -8.946024438381546  -51.706612386320721  -3.268979580518928  -230.158527619268680 </stream_only_likelihood2>
<search_likelihood2> -2.556237784938645 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.135
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.40
Version:             OpenCL 1.2 CUDA
Compute capability:  5.2
Max compute units:   8
Clock frequency:     1291 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_52'
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: 661 SP GFLOP/s, 83 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 16 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: 17
Num chunks:     18
Chunk size:     32768
Added area:     29824
Effective area: 589824
Initial wait:   12 ms
Integration time: 90.052644 s. Average time per iteration = 281.414513 ms
Integral 0 time = 90.244393 s
Running likelihood with 17260 stars
Likelihood time = 0.280846 s
<background_integral3> 0.000034962506941 </background_integral3>
<stream_integral3>  6.348419378226328  14.421220602378956  29.997305618327616  0.020951445013793 </stream_integral3>
<background_likelihood3> -2.986655117263757 </background_likelihood3>
<stream_only_likelihood3>  -8.889756767582957  -47.435205260126352  -3.273379082192554  -230.443572117816390 </stream_only_likelihood3>
<search_likelihood3> -2.556239793833194 </search_likelihood3>
00:55:14 (26024): called boinc_finish(0)

</stderr_txt>
]]>


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