Welcome to MilkyWay@home

Task 1458026

Name de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_76237240_0
Workunit 2147458098
Created 30 Jan 2021, 12:44:43 UTC
Sent 30 Jan 2021, 12:51:58 UTC
Report deadline 11 Feb 2021, 12:51:58 UTC
Received 30 Jan 2021, 13:21:11 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 875558
Run time 3 min 45 sec
CPU time 2 min 59 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 3,688.52 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 342.11 MB
Peak swap size 345.88 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 11.1.114
  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 3090' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.51
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   82
Clock frequency:     1755 Mhz
Global mem size:     25769803776
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_86'
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: 9210 SP GFLOP/s, 1151 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20992 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     545792
Added area:     531584
Effective area: 1091584
Initial wait:   15 ms
Integration time: 53.675680 s. Average time per iteration = 167.736500 ms
Integral 0 time = 53.979082 s
Running likelihood with 42994 stars
Likelihood time = 1.038416 s
<background_integral> 0.000057260967268 </background_integral>
<stream_integral>  18.689651883316031  44.173794145139695  68.153755033365400  1.707990465358090 </stream_integral>
<background_likelihood> -3.365084525525474 </background_likelihood>
<stream_only_likelihood>  -5.244221306910340  -3.406109842893408  -4.269635926688000  -50.870358964348810 </stream_only_likelihood>
<search_likelihood> -2.792289753341083 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 3090' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.51
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   82
Clock frequency:     1755 Mhz
Global mem size:     25769803776
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_86'
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: 9210 SP GFLOP/s, 1151 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20992 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     545792
Added area:     531584
Effective area: 1091584
Initial wait:   15 ms
Integration time: 53.752274 s. Average time per iteration = 167.975856 ms
Integral 0 time = 54.007874 s
Running likelihood with 42994 stars
Likelihood time = 1.000918 s
<background_integral1> 0.000057254500204 </background_integral1>
<stream_integral1>  18.884036139751487  44.212771483840676  67.281332108465534  1.709223290928035 </stream_integral1>
<background_likelihood1> -3.364627767440741 </background_likelihood1>
<stream_only_likelihood1>  -5.221951272727532  -3.404879873351395  -4.276592464058405  -52.413691384928491 </stream_only_likelihood1>
<search_likelihood1> -2.792289997822554 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 3090' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.51
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   82
Clock frequency:     1755 Mhz
Global mem size:     25769803776
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_86'
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: 9210 SP GFLOP/s, 1151 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20992 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     545792
Added area:     531584
Effective area: 1091584
Initial wait:   15 ms
Integration time: 52.706081 s. Average time per iteration = 164.706503 ms
Integral 0 time = 52.968749 s
Running likelihood with 42994 stars
Likelihood time = 1.004657 s
<background_integral2> 0.000057257087019 </background_integral2>
<stream_integral2>  18.964666514704067  44.160716379910781  68.038052139738511  1.720602261272228 </stream_integral2>
<background_likelihood2> -3.364805427231191 </background_likelihood2>
<stream_only_likelihood2>  -5.221027476771965  -3.406883362615256  -4.271003583403426  -50.845964490115598 </stream_only_likelihood2>
<search_likelihood2> -2.792289846677194 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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 3090' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.51
Version:             OpenCL 1.2 CUDA
Compute capability:  8.6
Max compute units:   82
Clock frequency:     1755 Mhz
Global mem size:     25769803776
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_86'
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: 9210 SP GFLOP/s, 1151 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20992 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks:     2
Chunk size:     545792
Added area:     531584
Effective area: 1091584
Initial wait:   15 ms
Integration time: 51.149721 s. Average time per iteration = 159.842878 ms
Integral 0 time = 51.396085 s
Running likelihood with 42994 stars
Likelihood time = 0.997681 s
<background_integral3> 0.000057260531075 </background_integral3>
<stream_integral3>  18.733970492282239  44.475806174579922  67.348185810902365  1.685807948809206 </stream_integral3>
<background_likelihood3> -3.364901304521697 </background_likelihood3>
<stream_only_likelihood3>  -5.247718066651391  -3.402189442496883  -4.274243706901010  -53.251999934227534 </stream_only_likelihood3>
<search_likelihood3> -2.792289836253437 </search_likelihood3>
05:17:33 (10024): called boinc_finish(0)

</stderr_txt>
]]>


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