Welcome to MilkyWay@home

Task 1144868

Name de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75856827_0
Workunit 2147036315
Created 30 Jan 2021, 2:25:25 UTC
Sent 30 Jan 2021, 2:33:37 UTC
Report deadline 11 Feb 2021, 2:33:37 UTC
Received 30 Jan 2021, 5:44:58 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 862545
Run time 4 min
CPU time 49 sec
Validate state Valid
Credit 227.51
Device peak FLOPS 792.92 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 582.99 MB
Peak swap size 21.42 GB
Peak disk usage 0.02 MB

Stderr output

<core_client_version>7.16.6</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Linux x86_64 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
Setting process priority to 0 (13): Permission denied
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 AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.136
  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_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 1060 3GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.39
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   9
Clock frequency:     1708 Mhz
Global mem size:     3157655552
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 984 SP GFLOP/s, 123 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2304 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 11
Num chunks:     12
Chunk size:     50688
Added area:     48256
Effective area: 608256
Initial wait:   13 ms
Integration time: 58.945168 s. Average time per iteration = 184.203649 ms
Integral 0 time = 59.073024 s
Running likelihood with 17260 stars
Likelihood time = 0.209635 s
<background_integral> 0.000034943919553 </background_integral>
<stream_integral>  6.091505942803867  13.268970545996952  30.394234838641019  0.020063053601634 </stream_integral>
<background_likelihood> -2.988632455738785 </background_likelihood>
<stream_only_likelihood>  -9.773815328557156  -51.970499657799500  -3.266292707883645  -230.551876305279507 </stream_only_likelihood>
<search_likelihood> -2.556244863805742 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.136
  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_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 1060 3GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.39
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   9
Clock frequency:     1708 Mhz
Global mem size:     3157655552
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 984 SP GFLOP/s, 123 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2304 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 11
Num chunks:     12
Chunk size:     50688
Added area:     48256
Effective area: 608256
Initial wait:   13 ms
Integration time: 58.916648 s. Average time per iteration = 184.114526 ms
Integral 0 time = 59.039200 s
Running likelihood with 17260 stars
Likelihood time = 0.187022 s
<background_integral1> 0.000034927539988 </background_integral1>
<stream_integral1>  6.078927329996120  14.729272182807350  29.544010803684515  0.020697026239587 </stream_integral1>
<background_likelihood1> -2.984063381426963 </background_likelihood1>
<stream_only_likelihood1>  -9.385537597650263  -48.309636866533097  -3.281263504906608  -230.524132588163411 </stream_only_likelihood1>
<search_likelihood1> -2.556248277417760 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.136
  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_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 1060 3GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.39
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   9
Clock frequency:     1708 Mhz
Global mem size:     3157655552
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 984 SP GFLOP/s, 123 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2304 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 11
Num chunks:     12
Chunk size:     50688
Added area:     48256
Effective area: 608256
Initial wait:   13 ms
Integration time: 58.857039 s. Average time per iteration = 183.928246 ms
Integral 0 time = 58.978493 s
Running likelihood with 17260 stars
Likelihood time = 0.177658 s
<background_integral2> 0.000034942454034 </background_integral2>
<stream_integral2>  6.115949562390124  12.739764828576188  30.348983326008796  0.020969600652512 </stream_integral2>
<background_likelihood2> -2.983844823525123 </background_likelihood2>
<stream_only_likelihood2>  -9.962649068561337  -53.298869296095987  -3.268920684551176  -230.468886449914720 </stream_only_likelihood2>
<search_likelihood2> -2.556243732077909 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.2.136
  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_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 1060 3GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      460.39
Version:             OpenCL 1.2 CUDA
Compute capability:  6.1
Max compute units:   9
Clock frequency:     1708 Mhz
Global mem size:     3157655552
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 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 984 SP GFLOP/s, 123 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2304 with 22 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 11
Num chunks:     12
Chunk size:     50688
Added area:     48256
Effective area: 608256
Initial wait:   13 ms
Integration time: 59.055927 s. Average time per iteration = 184.549773 ms
Integral 0 time = 59.191771 s
Running likelihood with 17260 stars
Likelihood time = 0.182412 s
<background_integral3> 0.000034947759650 </background_integral3>
<stream_integral3>  6.417622391252939  13.158263660478232  30.084161175768514  0.023515531172418 </stream_integral3>
<background_likelihood3> -2.988113464843035 </background_likelihood3>
<stream_only_likelihood3>  -9.519152179280423  -51.337028440549062  -3.268556783595971  -229.849050441894121 </stream_only_likelihood3>
<search_likelihood3> -2.556238199549341 </search_likelihood3>
00:27:45 (92675): called boinc_finish(0)

</stderr_txt>
]]>


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