Task 526292
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_73392401_0 |
| Workunit | 2144307404 |
| Created | 27 Jan 2021, 3:57:50 UTC |
| Sent | 27 Jan 2021, 4:02:04 UTC |
| Report deadline | 8 Feb 2021, 4:02:04 UTC |
| Received | 27 Jan 2021, 4:14:00 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 823173 |
| Run time | 3 min 49 sec |
| CPU time | 8 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,132.16 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 349.42 MB |
| Peak swap size | 65.16 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.14.2</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'
Setting process priority to 0 (13): Permission denied
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 AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.353
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_copy_opts cl_khr_gl_event cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.152.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 980 Mhz
Global mem size: 6375866368
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 6 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: 12
Num chunks: 13
Chunk size: 46080
Added area: 39040
Effective area: 599040
Initial wait: 12 ms
Integration time: 55.897253 s. Average time per iteration = 174.678916 ms
Integral 0 time = 56.150883 s
Running likelihood with 34614 stars
Likelihood time = 0.830095 s
<background_integral> 0.000059483941532 </background_integral>
<stream_integral> 156.782067948747709 17.220659318780363 0.458372996490937 20.538979198628514 </stream_integral>
<background_likelihood> -3.373145079597886 </background_likelihood>
<stream_only_likelihood> -3.403666071959237 -4.510107800564973 -61.477615655327654 -4.632493641945433 </stream_only_likelihood>
<search_likelihood> -2.788964529582317 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.353
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_copy_opts cl_khr_gl_event cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.152.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 980 Mhz
Global mem size: 6375866368
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 6 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: 12
Num chunks: 13
Chunk size: 46080
Added area: 39040
Effective area: 599040
Initial wait: 12 ms
Integration time: 56.428003 s. Average time per iteration = 176.337510 ms
Integral 0 time = 56.660743 s
Running likelihood with 34614 stars
Likelihood time = 0.833728 s
<background_integral1> 0.000059619898212 </background_integral1>
<stream_integral1> 159.477356293524991 17.505059611392198 0.478725875174426 18.462594582973217 </stream_integral1>
<background_likelihood1> -3.371149620082554 </background_likelihood1>
<stream_only_likelihood1> -3.406801727786542 -4.460831509785463 -60.426311391193913 -4.752013950420652 </stream_only_likelihood1>
<search_likelihood1> -2.788958356070729 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.353
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_copy_opts cl_khr_gl_event cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.152.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 980 Mhz
Global mem size: 6375866368
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 6 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: 12
Num chunks: 13
Chunk size: 46080
Added area: 39040
Effective area: 599040
Initial wait: 12 ms
Integration time: 54.475766 s. Average time per iteration = 170.236770 ms
Integral 0 time = 54.722844 s
Running likelihood with 34614 stars
Likelihood time = 0.809239 s
<background_integral2> 0.000059658174293 </background_integral2>
<stream_integral2> 163.619961808388439 17.022213959295446 0.484140933887789 19.270805401569106 </stream_integral2>
<background_likelihood2> -3.373350689744499 </background_likelihood2>
<stream_only_likelihood2> -3.411255261774034 -4.525806812738333 -57.261332867731362 -4.678208876231199 </stream_only_likelihood2>
<search_likelihood2> -2.788971027457250 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.353
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_copy_opts cl_khr_gl_event cl_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.152.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 980 Mhz
Global mem size: 6375866368
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 6 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: 12
Num chunks: 13
Chunk size: 46080
Added area: 39040
Effective area: 599040
Initial wait: 12 ms
Integration time: 55.028631 s. Average time per iteration = 171.964473 ms
Integral 0 time = 55.284597 s
Running likelihood with 34614 stars
Likelihood time = 0.804423 s
<background_integral3> 0.000059550436510 </background_integral3>
<stream_integral3> 154.768964848576729 17.211836909657798 0.484609680207841 17.841961128263772 </stream_integral3>
<background_likelihood3> -3.366966065636825 </background_likelihood3>
<stream_only_likelihood3> -3.409717708373763 -4.486445142794883 -56.969654281950085 -4.755188663673540 </stream_only_likelihood3>
<search_likelihood3> -2.788990514928456 </search_likelihood3>
05:13:53 (3879): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group