Task 112179
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_68204115_0 |
| Workunit | 2138559857 |
| Created | 20 Jan 2021, 15:11:05 UTC |
| Sent | 20 Jan 2021, 15:21:03 UTC |
| Report deadline | 1 Feb 2021, 15:21:03 UTC |
| Received | 20 Jan 2021, 16:27:08 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 799041 |
| Run time | 24 sec |
| CPU time | 20 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 3,812.81 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 621.79 MB |
| Peak swap size | 50.31 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.9.3</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 10.2.120
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_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 4 CL devices
Device 'Tesla P100-PCIE-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.0
Max compute units: 56
Clock frequency: 1328 Mhz
Global mem size: 17071734784
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_60'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 3.965192 s. Average time per iteration = 12.391226 ms
Integral 0 time = 4.273100 s
Running likelihood with 17260 stars
Likelihood time = 0.399319 s
<background_integral> 0.000035032323354 </background_integral>
<stream_integral> 5.894769941855452 8.052137632253547 31.605001119162104 57.228825334266268 </stream_integral>
<background_likelihood> -2.990552944743231 </background_likelihood>
<stream_only_likelihood> -10.120039130108708 -70.901738344436680 -3.228085920523151 -10.021414405282195 </stream_only_likelihood>
<search_likelihood> -2.556606931621214 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 4 CL devices
Device 'Tesla P100-PCIE-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.0
Max compute units: 56
Clock frequency: 1328 Mhz
Global mem size: 17071734784
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_60'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 4.303859 s. Average time per iteration = 13.449561 ms
Integral 0 time = 4.597679 s
Running likelihood with 17260 stars
Likelihood time = 0.416364 s
<background_integral1> 0.000035064400320 </background_integral1>
<stream_integral1> 6.734705739331827 19.761635154905882 31.338425841747874 78.736019492906166 </stream_integral1>
<background_likelihood1> -3.004326339050776 </background_likelihood1>
<stream_only_likelihood1> -6.618775874273622 -17.824053089041989 -3.245884095438583 -10.533135189887897 </stream_only_likelihood1>
<search_likelihood1> -2.556823858935872 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 4 CL devices
Device 'Tesla P100-PCIE-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.0
Max compute units: 56
Clock frequency: 1328 Mhz
Global mem size: 17071734784
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_60'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 2.269292 s. Average time per iteration = 7.091537 ms
Integral 0 time = 2.639629 s
Running likelihood with 17260 stars
Likelihood time = 0.458908 s
<background_integral2> 0.000035146542516 </background_integral2>
<stream_integral2> 7.268226457789695 13.756176855625213 31.895097845144058 20.726765123069733 </stream_integral2>
<background_likelihood2> -2.998784663231231 </background_likelihood2>
<stream_only_likelihood2> -7.761316775217334 -46.930208448523913 -3.211553693269305 -11.333578152576184 </stream_only_likelihood2>
<search_likelihood2> -2.556632990507840 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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_nv_create_buffer
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 4 CL devices
Device 'Tesla P100-PCIE-16GB' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.0
Max compute units: 56
Clock frequency: 1328 Mhz
Global mem size: 17071734784
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_60'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 127 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 4760 SP GFLOP/s, 2380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 28672 with 20 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 1
Chunk size: 573440
Added area: 13440
Effective area: 573440
Initial wait: 0 ms
Integration time: 5.570544 s. Average time per iteration = 17.407949 ms
Integral 0 time = 5.810009 s
Running likelihood with 17260 stars
Likelihood time = 0.419585 s
<background_integral3> 0.000034994945768 </background_integral3>
<stream_integral3> 6.085039602036609 10.772233908329625 30.426592098911538 58.004894614128688 </stream_integral3>
<background_likelihood3> -2.992260775866157 </background_likelihood3>
<stream_only_likelihood3> -16.558653549586467 -58.735920476872820 -3.246045027112741 -7.577706551210450 </stream_only_likelihood3>
<search_likelihood3> -2.556573368192591 </search_likelihood3>
16:25:55 (49162): called boinc_finish(0)
</stderr_txt>
]]>
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