Welcome to MilkyWay@home

Task 1849883

Name de_modfit_85_bundle4_4s_south4s_bgset_4_1603804501_68029416_1
Workunit 2138366327
Created 1 Feb 2021, 10:22:57 UTC
Sent 1 Feb 2021, 10:23:00 UTC
Report deadline 13 Feb 2021, 10:23:00 UTC
Received 1 Feb 2021, 13:50:57 UTC
Server state Over
Outcome Success
Client state Done
Exit status 0 (0x00000000)
Computer ID 877665
Run time 2 min 36 sec
CPU time 1 min 29 sec
Validate state Valid
Credit 0.00
Device peak FLOPS 1,817.74 GFLOPS
Application version Milkyway@home Separation v1.46 (opencl_nvidia_101)
windows_x86_64
Peak working set size 372.82 MB
Peak swap size 396.52 MB
Peak disk usage 0.01 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 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) 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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1770 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   16 ms
Integration time: 34.942416 s. Average time per iteration = 109.195050 ms
Integral 0 time = 35.122074 s
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     30720
Added area:     20840
Effective area: 61440
Initial wait:   0 ms
Integration time: 2.437780 s. Average time per iteration = 7.618061 ms
Integral 1 time = 2.465715 s
Running likelihood with 31964 stars
Likelihood time = 0.641313 s
<background_integral> 0.000046159303383 </background_integral>
<stream_integral>  141.674386059133670  22.488625584397660  0.000000000000000  120.624084762235300 </stream_integral>
<background_likelihood> -3.219611363333119 </background_likelihood>
<stream_only_likelihood>  -3.618813852902818  -3.594151823083305  -220.787369758842230  -9.795313485095782 </stream_only_likelihood>
<search_likelihood> -2.681948763548793 </search_likelihood>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) 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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1770 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   16 ms
Integration time: 34.899710 s. Average time per iteration = 109.061593 ms
Integral 0 time = 35.089253 s
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     30720
Added area:     20840
Effective area: 61440
Initial wait:   0 ms
Integration time: 2.435443 s. Average time per iteration = 7.610761 ms
Integral 1 time = 2.463199 s
Running likelihood with 31964 stars
Likelihood time = 0.635623 s
<background_integral1> 0.000046486606971 </background_integral1>
<stream_integral1>  121.436764391791510  31.437171091810463  0.000000000000000  94.662821710551938 </stream_integral1>
<background_likelihood1> -3.242645028144708 </background_likelihood1>
<stream_only_likelihood1>  -3.811303225048293  -3.287698477175398  -220.774153398614830  -8.594479373694419 </stream_only_likelihood1>
<search_likelihood1> -2.682136803365485 </search_likelihood1>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) 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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1770 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   16 ms
Integration time: 34.910487 s. Average time per iteration = 109.095272 ms
Integral 0 time = 35.090817 s
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     30720
Added area:     20840
Effective area: 61440
Initial wait:   0 ms
Integration time: 2.435099 s. Average time per iteration = 7.609684 ms
Integral 1 time = 2.462755 s
Running likelihood with 31964 stars
Likelihood time = 0.629944 s
<background_integral2> 0.000046534987632 </background_integral2>
<stream_integral2>  129.631964591332010  26.438450748955844  0.000000000000000  81.945320509888120 </stream_integral2>
<background_likelihood2> -3.231269086511344 </background_likelihood2>
<stream_only_likelihood2>  -3.685299187079842  -3.457141905159807  -220.743529696316560  -10.135066109359684 </stream_only_likelihood2>
<search_likelihood2> -2.681867007231126 </search_likelihood2>
Using SSE4.1 path
Found 2 platforms
Platform 0 information:
  Name:       NVIDIA CUDA
  Version:    OpenCL 1.2 CUDA 11.1.114
  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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Platform 1 information:
  Name:       Intel(R) OpenCL HD Graphics
  Version:    OpenCL 2.1 
  Vendor:     Intel(R) 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_int64_extended_atomics cl_khr_device_uuid
  Profile:    FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'GeForce RTX 2070 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board: 
Driver version:      457.30
Version:             OpenCL 1.2 CUDA
Compute capability:  7.5
Max compute units:   40
Clock frequency:     1770 Mhz
Global mem size:     8589934592
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_75'
ptxas info    : Function properties for probabilities
ptxas         .     0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info    : Used 128 registers, 420 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------


--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 16 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 2
Num chunks:     3
Chunk size:     276480
Added area:     269440
Effective area: 829440
Initial wait:   16 ms
Integration time: 34.941521 s. Average time per iteration = 109.192253 ms
Integral 0 time = 35.131875 s
Estimated Nvidia GPU GFLOP/s: 4531 SP GFLOP/s, 566 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 3 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range:          { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks:     2
Chunk size:     30720
Added area:     20840
Effective area: 61440
Initial wait:   0 ms
Integration time: 2.467000 s. Average time per iteration = 7.709375 ms
Integral 1 time = 2.494791 s
Running likelihood with 31964 stars
Likelihood time = 0.643982 s
<background_integral3> 0.000046322471948 </background_integral3>
<stream_integral3>  133.648257666336860  31.591740046886823  0.000000000000000  83.454452144909325 </stream_integral3>
<background_likelihood3> -3.260108581721624 </background_likelihood3>
<stream_only_likelihood3>  -3.643313462239665  -3.332705755407168  -220.657116702326330  -8.803346562142776 </stream_only_likelihood3>
<search_likelihood3> -2.681930770084711 </search_likelihood3>
14:49:57 (3484): called boinc_finish(0)

</stderr_txt>
]]>


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