Task 704025
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74623627_0 |
| Workunit | 2145663834 |
| Created | 28 Jan 2021, 15:11:48 UTC |
| Sent | 28 Jan 2021, 15:19:38 UTC |
| Report deadline | 9 Feb 2021, 15:19:38 UTC |
| Received | 5 Feb 2021, 13:58:37 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 875642 |
| Run time | 28 min 19 sec |
| CPU time | 10 min 36 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 131.60 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 479.07 MB |
| Peak swap size | 17.16 GB |
| Peak disk usage | 0.03 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>
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 P400' (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: 2
Clock frequency: 1252 Mhz
Global mem size: 2095382528
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: 160 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 15 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: 72
Num chunks: 73
Chunk size: 7680
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 421.387667 s. Average time per iteration = 1316.836461 ms
Integral 0 time = 421.561225 s
Running likelihood with 34614 stars
Likelihood time = 0.490363 s
<background_integral> 0.000059435928867 </background_integral>
<stream_integral> 157.843078675410936 17.243146257490768 0.441857575428422 19.192912546908808 </stream_integral>
<background_likelihood> -3.372302843911854 </background_likelihood>
<stream_only_likelihood> -3.405640906106996 -4.486696207102896 -66.604502292957989 -4.687603739127552 </stream_only_likelihood>
<search_likelihood> -2.788958293783965 </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 P400' (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: 2
Clock frequency: 1252 Mhz
Global mem size: 2095382528
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: 160 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 15 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: 72
Num chunks: 73
Chunk size: 7680
Added area: 640
Effective area: 560640
Initial wait: 12 ms
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
Using AVX path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 160 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 15 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: 72
Num chunks: 73
Chunk size: 7680
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 200.206083 s. Average time per iteration = 625.644010 ms
Integral 0 time = 200.386559 s
Running likelihood with 34614 stars
Likelihood time = 0.523329 s
<background_integral1> 0.000059498714995 </background_integral1>
<stream_integral1> 161.516928685529706 17.531876477928748 0.473547623449802 19.770954738642740 </stream_integral1>
<background_likelihood1> -3.371729500061374 </background_likelihood1>
<stream_only_likelihood1> -3.417423593558600 -4.452433725098607 -60.657846248311706 -4.648174325947989 </stream_only_likelihood1>
<search_likelihood1> -2.788955995917163 </search_likelihood1>
Using AVX path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
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: 160 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 15 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: 72
Num chunks: 73
Chunk size: 7680
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 423.427229 s. Average time per iteration = 1323.210091 ms
Integral 0 time = 423.627927 s
Running likelihood with 34614 stars
Likelihood time = 0.519382 s
<background_integral2> 0.000059514863327 </background_integral2>
<stream_integral2> 160.458060548033018 17.485210407285500 0.442156454078603 19.158914288031394 </stream_integral2>
<background_likelihood2> -3.372293729510223 </background_likelihood2>
<stream_only_likelihood2> -3.411667364836144 -4.459317600903557 -62.749439020928449 -4.701047809306270 </stream_only_likelihood2>
<search_likelihood2> -2.788958259931780 </search_likelihood2>
Using AVX path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
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: 160 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 15 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: 72
Num chunks: 73
Chunk size: 7680
Added area: 640
Effective area: 560640
Initial wait: 12 ms
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
Using AVX path
Found 1 platform
Using device 0 on platform 0
Found 1 CL device
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 160 SP GFLOP/s, 20 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 512 with 15 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: 72
Num chunks: 73
Chunk size: 7680
Added area: 640
Effective area: 560640
Initial wait: 12 ms
Integration time: 260.298009 s. Average time per iteration = 813.431278 ms
Integral 0 time = 260.481898 s
Running likelihood with 34614 stars
Likelihood time = 0.545421 s
<background_integral3> 0.000059550886582 </background_integral3>
<stream_integral3> 159.528807410364976 17.466812768429790 0.492047613848217 19.424917336709051 </stream_integral3>
<background_likelihood3> -3.375110141433233 </background_likelihood3>
<stream_only_likelihood3> -3.410981784621505 -4.471864840758432 -56.432251691948579 -4.684856922368061 </stream_only_likelihood3>
<search_likelihood3> -2.788956575200022 </search_likelihood3>
07:39:38 (5072): called boinc_finish(0)
</stderr_txt>
]]>
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