Welcome to MilkyWay@home

Task 179251

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_68582031_1
Workunit 2138981371
Created 21 Jan 2021, 21:24:44 UTC
Sent 21 Jan 2021, 21:31:55 UTC
Report deadline 2 Feb 2021, 21:31:55 UTC
Received 22 Jan 2021, 8:18:45 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 842467
Run time 2 min 5 sec
CPU time 1 min 15 sec
Validate state Checked, but no consensus yet
Credit 0.00
Device peak FLOPS 2,271.94 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 331.26 MB
Peak swap size 340.92 MB
Peak disk usage 0.02 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>
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 11.2.109
  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 RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   48
Clock frequency:     1845 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 5668 SP GFLOP/s, 708 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks:     3
Chunk size:     270336
Added area:     251008
Effective area: 811008
Initial wait:   12 ms
Integration time: 27.688410 s. Average time per iteration = 86.526281 ms
Integral 0 time = 27.891139 s
Estimated Nvidia GPU GFLOP/s: 5668 SP GFLOP/s, 708 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     36864
Added area:     33128
Effective area: 73728
Initial wait:   0 ms
Integration time: 1.943399 s. Average time per iteration = 6.073123 ms
Integral 1 time = 1.974060 s
Running likelihood with 31964 stars
Likelihood time = 0.698665 s
<background_integral> 0.000046480467740 </background_integral>
<stream_integral>  133.032285487097790  31.365628424367213  0.000000000000000  30.293328552062512 </stream_integral>
<background_likelihood> -3.257165821292597 </background_likelihood>
<stream_only_likelihood>  -3.776068599443887  -3.292114433708918  -220.701922786011210  -5.261743154471258 </stream_only_likelihood>
<search_likelihood> -2.682318477973877 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   48
Clock frequency:     1845 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 5668 SP GFLOP/s, 708 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks:     3
Chunk size:     270336
Added area:     251008
Effective area: 811008
Initial wait:   12 ms
Integration time: 27.650926 s. Average time per iteration = 86.409144 ms
Integral 0 time = 27.848771 s
Estimated Nvidia GPU GFLOP/s: 5668 SP GFLOP/s, 708 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     36864
Added area:     33128
Effective area: 73728
Initial wait:   0 ms
Integration time: 1.927660 s. Average time per iteration = 6.023937 ms
Integral 1 time = 1.958308 s
Running likelihood with 31964 stars
Likelihood time = 0.696815 s
<background_integral1> 0.000046387078194 </background_integral1>
<stream_integral1>  132.921110309018620  26.555773932430970  0.000000000000000  123.987020852754530 </stream_integral1>
<background_likelihood1> -3.235827983668419 </background_likelihood1>
<stream_only_likelihood1>  -3.655735104562718  -3.421127142226693  -220.766145408771220  -6.109797961309753 </stream_only_likelihood1>
<search_likelihood1> -2.681706101364488 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   48
Clock frequency:     1845 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 5668 SP GFLOP/s, 708 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks:     3
Chunk size:     270336
Added area:     251008
Effective area: 811008
Initial wait:   12 ms
Integration time: 27.648536 s. Average time per iteration = 86.401675 ms
Integral 0 time = 27.846914 s
Estimated Nvidia GPU GFLOP/s: 5668 SP GFLOP/s, 708 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     36864
Added area:     33128
Effective area: 73728
Initial wait:   0 ms
Integration time: 1.947650 s. Average time per iteration = 6.086406 ms
Integral 1 time = 1.978574 s
Running likelihood with 31964 stars
Likelihood time = 0.701953 s
<background_integral2> 0.000046357962475 </background_integral2>
<stream_integral2>  135.003244623706050  26.682318622211437  0.000000000000000  32.891655540024288 </stream_integral2>
<background_likelihood2> -3.233106900428813 </background_likelihood2>
<stream_only_likelihood2>  -3.649909066869204  -3.421023563314896  -220.773368396674160  -9.716488013937774 </stream_only_likelihood2>
<search_likelihood2> -2.681690979813897 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.109
  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 RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      461.09
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   48
Clock frequency:     1845 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 5668 SP GFLOP/s, 708 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks:     3
Chunk size:     270336
Added area:     251008
Effective area: 811008
Initial wait:   12 ms
Integration time: 27.361211 s. Average time per iteration = 85.503783 ms
Integral 0 time = 27.560292 s
Estimated Nvidia GPU GFLOP/s: 5668 SP GFLOP/s, 708 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     36864
Added area:     33128
Effective area: 73728
Initial wait:   0 ms
Integration time: 1.961178 s. Average time per iteration = 6.128680 ms
Integral 1 time = 1.992308 s
Running likelihood with 31964 stars
Likelihood time = 0.699488 s
<background_integral3> 0.000046341589978 </background_integral3>
<stream_integral3>  140.339428094064170  29.378727708129158  0.000000000000000  0.467032196682976 </stream_integral3>
<background_likelihood3> -3.228612772603552 </background_likelihood3>
<stream_only_likelihood3>  -3.771859882432281  -3.362917063412971  -220.840874943167730  -172.957656025968220 </stream_only_likelihood3>
<search_likelihood3> -2.682474165216057 </search_likelihood3>
01:05:53 (17820): called boinc_finish(0)

</stderr_txt>
]]>


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