Welcome to MilkyWay@home

Task 1744745

Name de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74991126_1
Workunit 2146071833
Created 31 Jan 2021, 11:24:56 UTC
Sent 31 Jan 2021, 11:24:57 UTC
Report deadline 12 Feb 2021, 11:24:57 UTC
Received 31 Jan 2021, 12:39:47 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 796950
Run time 6 min 41 sec
CPU time 5 sec
Validate state Valid
Credit 227.52
Device peak FLOPS 670.92 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 146.85 MB
Peak swap size 147.19 MB
Peak disk usage 0.01 MB

Stderr output

<core_client_version>7.8.3</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
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 770' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1084 Mhz
Global mem size:     2147483648
Local mem size:      49152
Max const buf size:  65536
Double extension:    cl_khr_fp64
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 555 SP GFLOP/s, 69 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 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: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 98.589193 s. Average time per iteration = 308.091228 ms
Integral 0 time = 98.856293 s
Running likelihood with 34614 stars
Likelihood time = 0.758136 s
<background_integral> 0.000059537507522 </background_integral>
<stream_integral>  159.852287648787240  17.177234652374079  0.440847186176587  19.551207162320125 </stream_integral>
<background_likelihood> -3.373522444755645 </background_likelihood>
<stream_only_likelihood>  -3.410397552634522  -4.498620690876845  -65.259668229422601  -4.652598558746135 </stream_only_likelihood>
<search_likelihood> -2.788958849702581 </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 770' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1084 Mhz
Global mem size:     2147483648
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: 555 SP GFLOP/s, 69 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 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: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 98.588205 s. Average time per iteration = 308.088139 ms
Integral 0 time = 98.865549 s
Running likelihood with 34614 stars
Likelihood time = 0.742856 s
<background_integral1> 0.000059512126620 </background_integral1>
<stream_integral1>  162.321724347593030  17.540437629514734  0.459818633034090  19.464636169904502 </stream_integral1>
<background_likelihood1> -3.371187005282419 </background_likelihood1>
<stream_only_likelihood1>  -3.418235251675425  -4.470397412357022  -61.069001839300796  -4.668620216069540 </stream_only_likelihood1>
<search_likelihood1> -2.788956416268156 </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 770' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1084 Mhz
Global mem size:     2147483648
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: 555 SP GFLOP/s, 69 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 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: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 98.589150 s. Average time per iteration = 308.091095 ms
Integral 0 time = 98.855656 s
Running likelihood with 34614 stars
Likelihood time = 0.737383 s
<background_integral2> 0.000059490288818 </background_integral2>
<stream_integral2>  159.761135846942550  17.253756063909485  0.456124272590600  19.377765966751944 </stream_integral2>
<background_likelihood2> -3.370950454486988 </background_likelihood2>
<stream_only_likelihood2>  -3.411060946135609  -4.483694564950695  -62.971267110743582  -4.688696817477506 </stream_only_likelihood2>
<search_likelihood2> -2.788955712510328 </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 770' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      456.71
Version:             OpenCL 1.2 CUDA
Compute capability:  3.0
Max compute units:   8
Clock frequency:     1084 Mhz
Global mem size:     2147483648
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: 555 SP GFLOP/s, 69 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 13 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: 20
Num chunks:     22
Chunk size:     26624
Added area:     25728
Effective area: 585728
Initial wait:   13 ms
Integration time: 98.588605 s. Average time per iteration = 308.089389 ms
Integral 0 time = 98.863899 s
Running likelihood with 34614 stars
Likelihood time = 0.725672 s
<background_integral3> 0.000059477833739 </background_integral3>
<stream_integral3>  164.205782572546950  17.501363350688766  0.460853828192276  19.336457976341109 </stream_integral3>
<background_likelihood3> -3.369708176206568 </background_likelihood3>
<stream_only_likelihood3>  -3.420346435528051  -4.470100249663741  -62.774442244084732  -4.683717989504238 </stream_only_likelihood3>
<search_likelihood3> -2.788960488302717 </search_likelihood3>
07:39:32 (2012): called boinc_finish(0)

</stderr_txt>
]]>


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