Welcome to MilkyWay@home

Task 1826387

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_67780385_2
Workunit 2138088810
Created 1 Feb 2021, 4:02:00 UTC
Sent 1 Feb 2021, 4:02:02 UTC
Report deadline 13 Feb 2021, 4:02:02 UTC
Received 1 Feb 2021, 4:15:02 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 867397
Run time 12 min 55 sec
CPU time 36 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 320.24 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu
Peak working set size 201.11 MB
Peak swap size 16.91 GB
Peak disk usage 0.03 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>
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 SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      450.102.04
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     1032 Mhz
Global mem size:     2095710208
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_30'
ptxas info    : Function properties for probabilities
ptxas         .     256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info    : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 12 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: 43
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 174.054224 s. Average time per iteration = 543.919450 ms
Integral 0 time = 174.355734 s
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 3
Num chunks:     4
Chunk size:     13312
Added area:     12648
Effective area: 53248
Initial wait:   13 ms
Integration time: 16.044976 s. Average time per iteration = 50.140550 ms
Integral 1 time = 16.081051 s
Running likelihood with 31964 stars
Likelihood time = 0.529121 s
<background_integral> 0.000046664713520 </background_integral>
<stream_integral>  127.383848315645167  25.553528585619400  0.000000000000000  70.176367066199006 </stream_integral>
<background_likelihood> -3.243347368545390 </background_likelihood>
<stream_only_likelihood>  -3.629063897502419  -3.341770880773803  -221.352327295882361  -6.560106601256875 </stream_only_likelihood>
<search_likelihood> -2.686104664158828 </search_likelihood>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      450.102.04
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     1032 Mhz
Global mem size:     2095710208
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_30'
ptxas info    : Function properties for probabilities
ptxas         .     256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info    : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 12 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: 43
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 176.564869 s. Average time per iteration = 551.765216 ms
Integral 0 time = 176.894475 s
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 3
Num chunks:     4
Chunk size:     13312
Added area:     12648
Effective area: 53248
Initial wait:   13 ms
Integration time: 16.038474 s. Average time per iteration = 50.120230 ms
Integral 1 time = 16.072727 s
Running likelihood with 31964 stars
Likelihood time = 0.522803 s
<background_integral1> 0.000046618345991 </background_integral1>
<stream_integral1>  136.559052103002074  23.396073660409243  0.000000000000000  134.015635061323906 </stream_integral1>
<background_likelihood1> -3.261046101942541 </background_likelihood1>
<stream_only_likelihood1>  -3.501040472153748  -3.521190723766761  -221.262073471997525  -11.839900158753634 </stream_only_likelihood1>
<search_likelihood1> -2.685077622236017 </search_likelihood1>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      450.102.04
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     1032 Mhz
Global mem size:     2095710208
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_30'
ptxas info    : Function properties for probabilities
ptxas         .     256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info    : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 12 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: 43
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 176.308295 s. Average time per iteration = 550.963422 ms
Integral 0 time = 176.636153 s
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 3
Num chunks:     4
Chunk size:     13312
Added area:     12648
Effective area: 53248
Initial wait:   13 ms
Integration time: 16.125648 s. Average time per iteration = 50.392649 ms
Integral 1 time = 16.157000 s
Running likelihood with 31964 stars
Likelihood time = 0.520622 s
<background_integral2> 0.000046456439936 </background_integral2>
<stream_integral2>  134.762040019552046  20.080166905314574  0.000000000000000  125.293727148449847 </stream_integral2>
<background_likelihood2> -3.223671536864154 </background_likelihood2>
<stream_only_likelihood2>  -3.526344070838156  -3.672528684947031  -221.259597642776299  -9.965462026211497 </stream_only_likelihood2>
<search_likelihood2> -2.685014870384069 </search_likelihood2>
Using SSE3 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.0.228
  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
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 650 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      450.102.04
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     1032 Mhz
Global mem size:     2095710208
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_30'
ptxas info    : Function properties for probabilities
ptxas         .     256 bytes stack frame, 252 bytes spill stores, 252 bytes spill loads
ptxas info    : Used 63 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 12 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: 43
Num chunks:     46
Chunk size:     12288
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 176.380890 s. Average time per iteration = 551.190282 ms
Integral 0 time = 176.700214 s
Estimated Nvidia GPU GFLOP/s: 264 SP GFLOP/s, 33 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 13 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 3
Num chunks:     4
Chunk size:     13312
Added area:     12648
Effective area: 53248
Initial wait:   13 ms
Integration time: 16.090954 s. Average time per iteration = 50.284231 ms
Integral 1 time = 16.121869 s
Running likelihood with 31964 stars
Likelihood time = 0.520894 s
<background_integral3> 0.000046140022109 </background_integral3>
<stream_integral3>  123.922956367779292  23.884712698554900  0.000000000000000  16.506708453866750 </stream_integral3>
<background_likelihood3> -3.253958724348531 </background_likelihood3>
<stream_only_likelihood3>  -3.455217727480904  -3.497243406499950  -221.240156605943355  -5.499072497241343 </stream_only_likelihood3>
<search_likelihood3> -2.685057794066946 </search_likelihood3>
23:14:58 (102964): called boinc_finish(0)

</stderr_txt>
]]>


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