Welcome to MilkyWay@home

Task 1277358

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76049459_0
Workunit 2147250881
Created 30 Jan 2021, 8:03:19 UTC
Sent 30 Jan 2021, 8:10:24 UTC
Report deadline 11 Feb 2021, 8:10:24 UTC
Received 30 Jan 2021, 8:36:29 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 875558
Run time 3 min 32 sec
CPU time 2 min 49 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 3,688.52 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 342.54 MB
Peak swap size 346.48 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: 47.878819 s. Average time per iteration = 149.621308 ms
Integral 0 time = 48.395388 s
Running likelihood with 34614 stars
Likelihood time = 0.801598 s
<background_integral> 0.000059507102554 </background_integral>
<stream_integral>  161.046674165012460  17.456377679788623  0.465034869432780  19.418879008048329 </stream_integral>
<background_likelihood> -3.371337102154814 </background_likelihood>
<stream_only_likelihood>  -3.415543022038553  -4.468409520771655  -61.166647225231642  -4.675020079278115 </stream_only_likelihood>
<search_likelihood> -2.788955192291073 </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: 52.027983 s. Average time per iteration = 162.587447 ms
Integral 0 time = 52.531648 s
Running likelihood with 34614 stars
Likelihood time = 0.800286 s
<background_integral1> 0.000059461173417 </background_integral1>
<stream_integral1>  160.299651579410350  17.296112717346571  0.448442196193146  19.168011495154939 </stream_integral1>
<background_likelihood1> -3.370359819225918 </background_likelihood1>
<stream_only_likelihood1>  -3.413663368300996  -4.476009707995954  -63.647487139641541  -4.684172549792135 </stream_only_likelihood1>
<search_likelihood1> -2.788955256797228 </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: 48.691353 s. Average time per iteration = 152.160478 ms
Integral 0 time = 49.147802 s
Running likelihood with 34614 stars
Likelihood time = 0.819034 s
<background_integral2> 0.000059483762308 </background_integral2>
<stream_integral2>  162.102013686269000  17.503653593008828  0.455918826010216  19.315624446193599 </stream_integral2>
<background_likelihood2> -3.369827720996915 </background_likelihood2>
<stream_only_likelihood2>  -3.418248821797378  -4.460697113997282  -62.588819318971069  -4.683606197150001 </stream_only_likelihood2>
<search_likelihood2> -2.788954719799507 </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: 50.073406 s. Average time per iteration = 156.479394 ms
Integral 0 time = 50.570035 s
Running likelihood with 34614 stars
Likelihood time = 0.833783 s
<background_integral3> 0.000059475370531 </background_integral3>
<stream_integral3>  160.792633728835450  17.467606618157955  0.453940396851399  19.387478038057203 </stream_integral3>
<background_likelihood3> -3.370815032853382 </background_likelihood3>
<stream_only_likelihood3>  -3.414370147405917  -4.472569380049574  -63.020923576050976  -4.675492254326446 </stream_only_likelihood3>
<search_likelihood3> -2.788954974508723 </search_likelihood3>
00:36:26 (9568): called boinc_finish(0)

</stderr_txt>
]]>


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