Task 528477
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_73414928_0 |
| Workunit | 2144332448 |
| Created | 27 Jan 2021, 4:34:31 UTC |
| Sent | 27 Jan 2021, 4:42:05 UTC |
| Report deadline | 8 Feb 2021, 4:42:05 UTC |
| Received | 27 Jan 2021, 5:43:23 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 863236 |
| Run time | 58 sec |
| CPU time | 4 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 2,984.37 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 320.41 MB |
| Peak swap size | 327.17 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 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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
Using device 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12884901888
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 12.490390 s. Average time per iteration = 39.032470 ms
Integral 0 time = 12.681039 s
Running likelihood with 17260 stars
Likelihood time = 0.408595 s
<background_integral> 0.000034804647593 </background_integral>
<stream_integral> 5.082582996333299 19.499992300170909 30.995067229498968 0.018247477569026 </stream_integral>
<background_likelihood> -2.988085387957602 </background_likelihood>
<stream_only_likelihood> -10.953079844435921 -33.253050400401442 -3.252791819111245 -230.782759087721930 </stream_only_likelihood>
<search_likelihood> -2.556651226071038 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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
Using device 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12884901888
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 12.506216 s. Average time per iteration = 39.081924 ms
Integral 0 time = 12.715273 s
Running likelihood with 17260 stars
Likelihood time = 0.386133 s
<background_integral1> 0.000034932190992 </background_integral1>
<stream_integral1> 6.869473679619532 10.400499675294517 29.760846610068143 0.020034619991279 </stream_integral1>
<background_likelihood1> -2.983678843896324 </background_likelihood1>
<stream_only_likelihood1> -8.268339737445764 -55.444863392251058 -3.283118582958761 -230.622861865663680 </stream_only_likelihood1>
<search_likelihood1> -2.556668109631601 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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
Using device 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12884901888
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 12.505705 s. Average time per iteration = 39.080329 ms
Integral 0 time = 12.699548 s
Running likelihood with 17260 stars
Likelihood time = 0.375506 s
<background_integral2> 0.000034856639684 </background_integral2>
<stream_integral2> 7.859485653410915 12.388063163314593 30.110964017362239 0.035090831651044 </stream_integral2>
<background_likelihood2> -2.986291994878465 </background_likelihood2>
<stream_only_likelihood2> -6.305928746741181 -53.576082150307066 -3.273956012799427 -227.645163294322430 </stream_only_likelihood2>
<search_likelihood2> -2.556361303183576 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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
Using device 1 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 461.09
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12884901888
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 12.492830 s. Average time per iteration = 39.040093 ms
Integral 0 time = 12.688069 s
Running likelihood with 17260 stars
Likelihood time = 0.363132 s
<background_integral3> 0.000035006905154 </background_integral3>
<stream_integral3> 5.215917968200696 20.882072757952535 31.125348483780098 0.009862599732563 </stream_integral3>
<background_likelihood3> -2.989575854157696 </background_likelihood3>
<stream_only_likelihood3> -9.041201819741580 -29.009425863031197 -3.246404701453953 -232.219258031908880 </stream_only_likelihood3>
<search_likelihood3> -2.556557102201089 </search_likelihood3>
05:43:09 (10188): called boinc_finish(0)
</stderr_txt>
]]>
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