Task 1814569
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_76063368_1 |
| Workunit | 2147266705 |
| Created | 1 Feb 2021, 0:58:24 UTC |
| Sent | 1 Feb 2021, 0:58:25 UTC |
| Report deadline | 13 Feb 2021, 0:58:25 UTC |
| Received | 1 Feb 2021, 1:00:07 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 868261 |
| Run time | 45 sec |
| CPU time | 27 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 826.18 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 352.73 MB |
| Peak swap size | 184.88 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.6</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 11.0.228
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_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 4 CL devices
Device 'Tesla K80' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.7
Max compute units: 13
Clock frequency: 823 Mhz
Global mem size: 11996954624
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_37'
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: 685 SP GFLOP/s, 342 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 169 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: 4
Num chunks: 1
Chunk size: 562432
Added area: 2432
Effective area: 562432
Initial wait: 13 ms
Integration time: 10.101754 s. Average time per iteration = 31.567982 ms
Integral 0 time = 10.225325 s
Running likelihood with 34614 stars
Likelihood time = 0.388591 s
<background_integral> 0.000059470700772 </background_integral>
<stream_integral> 161.769509741769298 17.469119404330009 0.449787254022105 19.333863155874855 </stream_integral>
<background_likelihood> -3.370218940939047 </background_likelihood>
<stream_only_likelihood> -3.416802638129691 -4.463172461079244 -63.188351629297813 -4.679875440199838 </stream_only_likelihood>
<search_likelihood> -2.788954753484320 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 4 CL devices
Device 'Tesla K80' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.7
Max compute units: 13
Clock frequency: 823 Mhz
Global mem size: 11996954624
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_37'
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: 685 SP GFLOP/s, 342 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 169 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: 4
Num chunks: 1
Chunk size: 562432
Added area: 2432
Effective area: 562432
Initial wait: 13 ms
Integration time: 9.925434 s. Average time per iteration = 31.016980 ms
Integral 0 time = 10.045028 s
Running likelihood with 34614 stars
Likelihood time = 0.420852 s
<background_integral1> 0.000059491415741 </background_integral1>
<stream_integral1> 161.777460011357391 17.405908018390271 0.459085090374785 19.431789715550657 </stream_integral1>
<background_likelihood1> -3.369733292726229 </background_likelihood1>
<stream_only_likelihood1> -3.417005907848496 -4.472655885518249 -61.719927885105186 -4.673507189969987 </stream_only_likelihood1>
<search_likelihood1> -2.788954744225887 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 4 CL devices
Device 'Tesla K80' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.7
Max compute units: 13
Clock frequency: 823 Mhz
Global mem size: 11996954624
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_37'
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: 685 SP GFLOP/s, 342 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 169 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: 4
Num chunks: 1
Chunk size: 562432
Added area: 2432
Effective area: 562432
Initial wait: 13 ms
Integration time: 9.948457 s. Average time per iteration = 31.088928 ms
Integral 0 time = 10.067750 s
Running likelihood with 34614 stars
Likelihood time = 0.391883 s
<background_integral2> 0.000059505561706 </background_integral2>
<stream_integral2> 161.265941355973325 17.307960504079148 0.462062624193550 19.610752710726523 </stream_integral2>
<background_likelihood2> -3.370052057844905 </background_likelihood2>
<stream_only_likelihood2> -3.416205277783419 -4.488264688910229 -61.496965068215566 -4.653340345661761 </stream_only_likelihood2>
<search_likelihood2> -2.788954720119931 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 4 CL devices
Device 'Tesla K80' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 3.7
Max compute units: 13
Clock frequency: 823 Mhz
Global mem size: 11996954624
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_37'
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: 685 SP GFLOP/s, 342 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3328 with 169 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: 4
Num chunks: 1
Chunk size: 562432
Added area: 2432
Effective area: 562432
Initial wait: 13 ms
Integration time: 9.991352 s. Average time per iteration = 31.222975 ms
Integral 0 time = 10.110850 s
Running likelihood with 34614 stars
Likelihood time = 0.393650 s
<background_integral3> 0.000059489721072 </background_integral3>
<stream_integral3> 160.822972315689327 17.370958803865101 0.454754416413842 19.223776323983326 </stream_integral3>
<background_likelihood3> -3.371672025063069 </background_likelihood3>
<stream_only_likelihood3> -3.412757797860370 -4.474860300751562 -62.616849244655860 -4.695124451132268 </stream_only_likelihood3>
<search_likelihood3> -2.788955307717345 </search_likelihood3>
16:59:11 (6330): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group