Welcome to MilkyWay@home

Task 327227

Name de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_71253138_0
Workunit 2141941985
Created 24 Jan 2021, 11:01:06 UTC
Sent 24 Jan 2021, 11:08:29 UTC
Report deadline 5 Feb 2021, 11:08:29 UTC
Received 30 Jan 2021, 19:27:44 UTC
Server state Over
Outcome Validate error
Client state Done
Exit status 0 (0x00000000)
Computer ID 873298
Run time 30 min 3 sec
CPU time 11 min 53 sec
Validate state Invalid
Credit 0.00
Device peak FLOPS 55.68 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
x86_64-pc-linux-gnu

Stderr output

<core_client_version>7.2.42</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'
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 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 430' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.102
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1400 Mhz
Global mem size:     1073283072
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 64
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 426.213403 s. Average time per iteration = 1331.916885 ms
Integral 0 time = 426.597755 s
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     5
Chunk size:     9216
Added area:     5480
Effective area: 46080
Initial wait:   14 ms
Integration time: 32.046420 s. Average time per iteration = 100.145062 ms
Integral 1 time = 32.079265 s
Running likelihood with 31815 stars
Likelihood time = 0.784393 s
<background_integral> 0.000047156316645 </background_integral>
<stream_integral>  5.312121077247283  35.270332089086722  98.985598811483584  0.000000000000000 </stream_integral>
<background_likelihood> -3.322645874629603 </background_likelihood>
<stream_only_likelihood>  -55.651432685116717  -3.304646158137209  -3.670697438053419  -230.161774040800879 </stream_only_likelihood>
<search_likelihood> -2.705388828310508 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 430' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.102
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1400 Mhz
Global mem size:     1073283072
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 64
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 394.730023 s. Average time per iteration = 1233.531322 ms
Integral 0 time = 395.081292 s
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     5
Chunk size:     9216
Added area:     5480
Effective area: 46080
Initial wait:   14 ms
Integration time: 30.736853 s. Average time per iteration = 96.052664 ms
Integral 1 time = 30.771715 s
Running likelihood with 31815 stars
Likelihood time = 0.768191 s
<background_integral1> 0.000047083997753 </background_integral1>
<stream_integral1>  0.288930311127971  25.219070215847989  79.958316147167807  0.000000000000002 </stream_integral1>
<background_likelihood1> -3.297662608016084 </background_likelihood1>
<stream_only_likelihood1>  -136.907041093384606  -3.413986113569831  -3.821284960296717  -230.018387806579028 </stream_only_likelihood1>
<search_likelihood1> -2.714721450919438 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 430' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.102
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1400 Mhz
Global mem size:     1073283072
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 64
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 420.639076 s. Average time per iteration = 1314.497112 ms
Integral 0 time = 421.006755 s
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     5
Chunk size:     9216
Added area:     5480
Effective area: 46080
Initial wait:   14 ms
Integration time: 32.084817 s. Average time per iteration = 100.265054 ms
Integral 1 time = 32.121770 s
Running likelihood with 31815 stars
Likelihood time = 0.759797 s
<background_integral2> 0.000047144492790 </background_integral2>
<stream_integral2>  6.181983580621678  29.011352124573627  125.576397267975125  0.000000000000000 </stream_integral2>
<background_likelihood2> -3.280331939905291 </background_likelihood2>
<stream_only_likelihood2>  -35.416122363669466  -3.417452399758552  -3.699223799187881  -230.228480394096295 </stream_only_likelihood2>
<search_likelihood2> -2.700360593347796 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.1 CUDA 6.5.51
  Vendor:     NVIDIA Corporation
  Extensions: 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 
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GT 430' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      340.102
Version:             OpenCL 1.1 CUDA
Compute capability:  2.1
Max compute units:   2
Clock frequency:     1400 Mhz
Global mem size:     1073283072
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_21'
ptxas info    : Function properties for probabilities
ptxas         .     224 bytes stack frame, 224 bytes spill stores, 224 bytes spill loads
ptxas info    : Used 63 registers, 100 bytes cmem[0], 56 bytes cmem[16]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 8 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: 64
Num chunks:     69
Chunk size:     8192
Added area:     5248
Effective area: 565248
Initial wait:   12 ms
Integration time: 424.312042 s. Average time per iteration = 1325.975130 ms
Integral 0 time = 424.685715 s
Estimated Nvidia GPU GFLOP/s: 179 SP GFLOP/s, 22 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1024 with 9 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 4
Num chunks:     5
Chunk size:     9216
Added area:     5480
Effective area: 46080
Initial wait:   14 ms
Integration time: 32.005828 s. Average time per iteration = 100.018214 ms
Integral 1 time = 32.038181 s
Running likelihood with 31815 stars
Likelihood time = 0.759071 s
<background_integral3> 0.000046184022382 </background_integral3>
<stream_integral3>  5.265203212818690  26.311895334924351  119.197260542637508  0.000000000000000 </stream_integral3>
<background_likelihood3> -3.305792984578185 </background_likelihood3>
<stream_only_likelihood3>  -34.243218424796922  -3.342525270241586  -3.743109621772659  -223.982997605111052 </stream_only_likelihood3>
<search_likelihood3> -2.707925470742114 </search_likelihood3>
20:25:16 (12790): called boinc_finish(0)

</stderr_txt>
]]>


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