Task 1241993
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76003950_0 |
| Workunit | 2147200148 |
| Created | 30 Jan 2021, 6:46:42 UTC |
| Sent | 30 Jan 2021, 6:55:14 UTC |
| Report deadline | 11 Feb 2021, 6:55:14 UTC |
| Received | 30 Jan 2021, 10:55:23 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 823173 |
| Run time | 3 min 11 sec |
| CPU time | 5 sec |
| Validate state | Valid |
| Credit | 227.51 |
| 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 | 347.35 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: 46.232056 s. Average time per iteration = 144.475175 ms
Integral 0 time = 46.458099 s
Running likelihood with 17260 stars
Likelihood time = 0.339255 s
<background_integral> 0.000034943286467 </background_integral>
<stream_integral> 6.440905343055163 12.084438581419310 29.779731146429736 0.021287544706799 </stream_integral>
<background_likelihood> -2.986680789121334 </background_likelihood>
<stream_only_likelihood> -8.362784147599411 -55.893546060387337 -3.278204632086710 -230.400054182009086 </stream_only_likelihood>
<search_likelihood> -2.556237869132923 </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: 46.242288 s. Average time per iteration = 144.507151 ms
Integral 0 time = 46.409860 s
Running likelihood with 17260 stars
Likelihood time = 0.411653 s
<background_integral1> 0.000034946763127 </background_integral1>
<stream_integral1> 6.672687505504650 14.432282558120638 29.815988768707090 0.022583617654037 </stream_integral1>
<background_likelihood1> -2.988233656933299 </background_likelihood1>
<stream_only_likelihood1> -8.394971417545740 -48.350250514856086 -3.273454467997704 -230.198513175660992 </stream_only_likelihood1>
<search_likelihood1> -2.556240067583963 </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: 46.231587 s. Average time per iteration = 144.473711 ms
Integral 0 time = 46.459019 s
Running likelihood with 17260 stars
Likelihood time = 0.394195 s
<background_integral2> 0.000034912752956 </background_integral2>
<stream_integral2> 6.405743461821455 14.243936299282483 30.746519574622571 0.021002483199233 </stream_integral2>
<background_likelihood2> -2.987485522781145 </background_likelihood2>
<stream_only_likelihood2> -8.620698554256162 -49.405449861508075 -3.259853136099836 -230.442025247210012 </stream_only_likelihood2>
<search_likelihood2> -2.556242748667376 </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: 46.239128 s. Average time per iteration = 144.497274 ms
Integral 0 time = 46.470802 s
Running likelihood with 17260 stars
Likelihood time = 0.410217 s
<background_integral3> 0.000034940819305 </background_integral3>
<stream_integral3> 6.438924638239251 13.885992695993405 29.652986999327222 0.022324207722572 </stream_integral3>
<background_likelihood3> -2.987326165037066 </background_likelihood3>
<stream_only_likelihood3> -9.115300550542749 -49.914539225459201 -3.276468136221840 -230.183916206365637 </stream_only_likelihood3>
<search_likelihood3> -2.556237473207295 </search_likelihood3>
11:55:17 (22670): called boinc_finish(0)
</stderr_txt>
]]>
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