Task 1729801
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_74681657_1 |
| Workunit | 2145728457 |
| Created | 31 Jan 2021, 9:21:28 UTC |
| Sent | 31 Jan 2021, 9:21:29 UTC |
| Report deadline | 12 Feb 2021, 9:21:29 UTC |
| Received | 31 Jan 2021, 10:48:24 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 880447 |
| Run time | 4 min 12 sec |
| CPU time | 2 min 45 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 1,035.85 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 491.75 MB |
| Peak swap size | 5.45 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.12</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 11.2.136
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6230245376
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 61.435992 s. Average time per iteration = 191.987476 ms
Integral 0 time = 61.581923 s
Running likelihood with 42994 stars
Likelihood time = 0.541393 s
<background_integral> 0.000057278163260 </background_integral>
<stream_integral> 19.054391193560559 44.200101649766637 67.086019979974807 1.619688025107284 </stream_integral>
<background_likelihood> -3.364614663781806 </background_likelihood>
<stream_only_likelihood> -5.192168208475704 -3.407424510316023 -4.271707205061374 -56.306014983812247 </stream_only_likelihood>
<search_likelihood> -2.792291664395110 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6230245376
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 61.436389 s. Average time per iteration = 191.988715 ms
Integral 0 time = 61.602007 s
Running likelihood with 42994 stars
Likelihood time = 0.492472 s
<background_integral1> 0.000057255658832 </background_integral1>
<stream_integral1> 18.417262277682408 44.319231902865482 68.666998314838537 1.806317194567562 </stream_integral1>
<background_likelihood1> -3.364255089694247 </background_likelihood1>
<stream_only_likelihood1> -5.280272607017242 -3.403887271990539 -4.258996549953751 -48.372921833224808 </stream_only_likelihood1>
<search_likelihood1> -2.792291562717924 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6230245376
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 61.412395 s. Average time per iteration = 191.913734 ms
Integral 0 time = 61.576894 s
Running likelihood with 42994 stars
Likelihood time = 0.600856 s
<background_integral2> 0.000057260129822 </background_integral2>
<stream_integral2> 19.330675138885898 43.959668432295913 68.467444478937352 1.633219822958067 </stream_integral2>
<background_likelihood2> -3.363820217691178 </background_likelihood2>
<stream_only_likelihood2> -5.166677948263186 -3.408325049411860 -4.260789110824419 -55.690320891909295 </stream_only_likelihood2>
<search_likelihood2> -2.792292006096317 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX 1660 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 22
Clock frequency: 1830 Mhz
Global mem size: 6230245376
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 2577 SP GFLOP/s, 322 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 5632 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 4
Num chunks: 5
Chunk size: 135168
Added area: 115840
Effective area: 675840
Initial wait: 14 ms
Integration time: 61.419438 s. Average time per iteration = 191.935743 ms
Integral 0 time = 61.569309 s
Running likelihood with 42994 stars
Likelihood time = 0.522404 s
<background_integral3> 0.000057270193108 </background_integral3>
<stream_integral3> 19.039849054283799 44.302397382633934 67.232258151615184 1.634158240646314 </stream_integral3>
<background_likelihood3> -3.364733449631536 </background_likelihood3>
<stream_only_likelihood3> -5.185470779343134 -3.403933451336454 -4.281811309810592 -56.989207620776796 </stream_only_likelihood3>
<search_likelihood3> -2.792290963286376 </search_likelihood3>
11:48:16 (8622): called boinc_finish(0)
</stderr_txt>
]]>
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