Welcome to MilkyWay@home

Task 60296

Name de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_67110563_1
Workunit 2137343605
Created 19 Jan 2021, 7:04:00 UTC
Sent 19 Jan 2021, 7:14:08 UTC
Report deadline 31 Jan 2021, 7:14:08 UTC
Received 31 Jan 2021, 1:18:25 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 810131
Run time 51 min 31 sec
CPU time 37 sec
Validate state Valid
Credit 227.53
Device peak FLOPS 21.45 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 144.03 MB
Peak swap size 159.76 MB
Peak disk usage 0.02 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 11.1.96
  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_device_uuid
  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:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 Mhz
Global mem size:     1073741824
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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 768.344182 s. Average time per iteration = 2401.075569 ms
Integral 0 time = 768.852293 s
Running likelihood with 38073 stars
Likelihood time = 1.169938 s
<background_integral> 0.000059763859940 </background_integral>
<stream_integral>  137.164487353638040  139.791692653600850  1.407352411883761  38.349676522203325 </stream_integral>
<background_likelihood> -3.371384439241569 </background_likelihood>
<stream_only_likelihood>  -9.129571023627891  -3.847743833467932  -107.081093878562950  -3.467813904819844 </stream_only_likelihood>
<search_likelihood> -2.798036828829833 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_device_uuid
  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:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 Mhz
Global mem size:     1073741824
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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 769.781954 s. Average time per iteration = 2405.568606 ms
Integral 0 time = 770.238164 s
Running likelihood with 38073 stars
Likelihood time = 1.170060 s
<background_integral1> 0.000059993211995 </background_integral1>
<stream_integral1>  62.853710295232467  132.461689160610750  1.211911250705033  45.924774803780394 </stream_integral1>
<background_likelihood1> -3.371899154357976 </background_likelihood1>
<stream_only_likelihood1>  -6.186386544749434  -3.886618165702889  -100.059916611949020  -3.393943123819963 </stream_only_likelihood1>
<search_likelihood1> -2.798234505710600 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_device_uuid
  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:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 Mhz
Global mem size:     1073741824
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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 770.384689 s. Average time per iteration = 2407.452153 ms
Integral 0 time = 770.857939 s
Running likelihood with 38073 stars
Likelihood time = 1.142640 s
<background_integral2> 0.000060290319886 </background_integral2>
<stream_integral2>  57.293672551339476  147.946642800981410  1.131275911787206  41.818002229764346 </stream_integral2>
<background_likelihood2> -3.360619998133294 </background_likelihood2>
<stream_only_likelihood2>  -6.857630776272453  -3.771977157432484  -99.540581784217053  -3.472194876151449 </stream_only_likelihood2>
<search_likelihood2> -2.797850507219346 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.96
  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_device_uuid
  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:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   4
Clock frequency:     0 Mhz
Global mem size:     1073741824
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         .     24 bytes stack frame, 52 bytes spill stores, 52 bytes spill loads
ptxas info    : Used 62 registers, 388 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 0 SP GFLOP/s, 0 DP FLOP/s
Warning: Bizarrely low flops (0). Defaulting to 10
Using a target frequency of 60.0
Using a block size of 1024 with 3 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: 145
Num chunks:     183
Chunk size:     3072
Added area:     2176
Effective area: 562176
Initial wait:   12 ms
Integration time: 770.127048 s. Average time per iteration = 2406.647025 ms
Integral 0 time = 770.656203 s
Running likelihood with 38073 stars
Likelihood time = 1.129705 s
<background_integral3> 0.000060101122190 </background_integral3>
<stream_integral3>  0.594645377297594  159.812672511206240  3.060480896807001  43.202734828225857 </stream_integral3>
<background_likelihood3> -3.364215440963888 </background_likelihood3>
<stream_only_likelihood3>  -181.781515684260820  -3.750048606425895  -67.657570928085079  -3.441092468507673 </stream_only_likelihood3>
<search_likelihood3> -2.798230543353975 </search_likelihood3>
01:18:18 (8856): called boinc_finish(0)

</stderr_txt>
]]>


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