Task 532111
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_73447567_0 |
| Workunit | 2144368450 |
| Created | 27 Jan 2021, 5:34:22 UTC |
| Sent | 27 Jan 2021, 5:41:26 UTC |
| Report deadline | 8 Feb 2021, 5:41:26 UTC |
| Received | 29 Jan 2021, 21:34:24 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 863542 |
| Run time | 3 min 16 sec |
| CPU time | 54 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,066.16 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 595.77 MB |
| Peak swap size | 21.53 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_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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro P4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 14
Clock frequency: 1480 Mhz
Global mem size: 8505131008
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_61'
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: 1326 SP GFLOP/s, 166 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 19 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: 8
Num chunks: 9
Chunk size: 68096
Added area: 52864
Effective area: 612864
Initial wait: 13 ms
Integration time: 47.882118 s. Average time per iteration = 149.631618 ms
Integral 0 time = 48.047035 s
Running likelihood with 42994 stars
Likelihood time = 0.532037 s
<background_integral> 0.000057250737065 </background_integral>
<stream_integral> 19.661864143701738 44.008402737047113 68.220311408522846 1.734576547409543 </stream_integral>
<background_likelihood> -3.364812307731796 </background_likelihood>
<stream_only_likelihood> -5.066222737859075 -3.408839202446505 -4.284964142401968 -51.534406113466538 </stream_only_likelihood>
<search_likelihood> -2.792294671684872 </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_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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro P4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 14
Clock frequency: 1480 Mhz
Global mem size: 8505131008
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_61'
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: 1326 SP GFLOP/s, 166 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 19 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: 8
Num chunks: 9
Chunk size: 68096
Added area: 52864
Effective area: 612864
Initial wait: 13 ms
Integration time: 47.663666 s. Average time per iteration = 148.948956 ms
Integral 0 time = 47.802082 s
Running likelihood with 42994 stars
Likelihood time = 0.527845 s
<background_integral1> 0.000057242838222 </background_integral1>
<stream_integral1> 18.780677266190587 43.583820128660165 73.106630347785170 1.539195440857583 </stream_integral1>
<background_likelihood1> -3.364990424645100 </background_likelihood1>
<stream_only_likelihood1> -5.229146398285414 -3.407795384885528 -4.232989776635183 -56.128773299430861 </stream_only_likelihood1>
<search_likelihood1> -2.792299612051458 </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_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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro P4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 14
Clock frequency: 1480 Mhz
Global mem size: 8505131008
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_61'
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: 1326 SP GFLOP/s, 166 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 19 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: 8
Num chunks: 9
Chunk size: 68096
Added area: 52864
Effective area: 612864
Initial wait: 13 ms
Integration time: 47.738537 s. Average time per iteration = 149.182928 ms
Integral 0 time = 47.875234 s
Running likelihood with 42994 stars
Likelihood time = 0.533511 s
<background_integral2> 0.000057239841042 </background_integral2>
<stream_integral2> 18.870032351273601 44.333847639227884 63.987912347520677 1.785947407968572 </stream_integral2>
<background_likelihood2> -3.363230202946117 </background_likelihood2>
<stream_only_likelihood2> -5.255456900178789 -3.403388207666648 -4.307157461047129 -51.458155097332479 </stream_only_likelihood2>
<search_likelihood2> -2.792300254054472 </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_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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_kernel_attribute_nv
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'Quadro P4000' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 14
Clock frequency: 1480 Mhz
Global mem size: 8505131008
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_61'
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: 1326 SP GFLOP/s, 166 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 19 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: 8
Num chunks: 9
Chunk size: 68096
Added area: 52864
Effective area: 612864
Initial wait: 13 ms
Integration time: 47.650107 s. Average time per iteration = 148.906583 ms
Integral 0 time = 47.787665 s
Running likelihood with 42994 stars
Likelihood time = 0.526325 s
<background_integral3> 0.000057234423445 </background_integral3>
<stream_integral3> 19.039056304174675 42.688503804030631 70.731815695991941 1.455292473908556 </stream_integral3>
<background_likelihood3> -3.363789073535779 </background_likelihood3>
<stream_only_likelihood3> -5.136797136050290 -3.427316567986610 -4.251582954441968 -65.037298924228338 </stream_only_likelihood3>
<search_likelihood3> -2.792308000197707 </search_likelihood3>
12:39:58 (10219): called boinc_finish(0)
</stderr_txt>
]]>
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