Task 704026
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_74623628_0 |
| Workunit | 2145663835 |
| 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 16 sec |
| CPU time | 10 min 35 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 | 597.55 MB |
| Peak swap size | 21.33 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
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
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: 241.403864 s. Average time per iteration = 754.387074 ms
Integral 0 time = 241.580405 s
Running likelihood with 34614 stars
Likelihood time = 0.554132 s
<background_integral> 0.000059433727014 </background_integral>
<stream_integral> 161.902531225103417 17.303131559643916 0.446011292410425 19.673355088022458 </stream_integral>
<background_likelihood> -3.368496109871698 </background_likelihood>
<stream_only_likelihood> -3.417481396570818 -4.468432901536143 -64.939457193749405 -4.655924184881520 </stream_only_likelihood>
<search_likelihood> -2.788956320037943 </search_likelihood>
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: 421.656620 s. Average time per iteration = 1317.676937 ms
Integral 0 time = 421.859570 s
Running likelihood with 34614 stars
Likelihood time = 0.557528 s
<background_integral1> 0.000059457416839 </background_integral1>
<stream_integral1> 160.841844710376506 17.476862214056862 0.452392883305508 19.049702271368616 </stream_integral1>
<background_likelihood1> -3.370417719292616 </background_likelihood1>
<stream_only_likelihood1> -3.414568858614257 -4.463195602978178 -63.345357632871085 -4.699737745788516 </stream_only_likelihood1>
<search_likelihood1> -2.788955869193098 </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: 422.164750 s. Average time per iteration = 1319.264845 ms
Integral 0 time = 422.366173 s
Running likelihood with 34614 stars
Likelihood time = 0.550951 s
<background_integral2> 0.000059412042473 </background_integral2>
<stream_integral2> 162.580792661932321 17.452394651839100 0.459459007227788 19.544202752063597 </stream_integral2>
<background_likelihood2> -3.370858762284618 </background_likelihood2>
<stream_only_likelihood2> -3.420269062389572 -4.449245183194327 -63.521597778019107 -4.675610794036730 </stream_only_likelihood2>
<search_likelihood2> -2.788958863419754 </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
Integration time: 422.166261 s. Average time per iteration = 1319.269566 ms
Integral 0 time = 422.366393 s
Running likelihood with 34614 stars
Likelihood time = 0.552878 s
<background_integral3> 0.000059559408852 </background_integral3>
<stream_integral3> 160.939815879950174 17.664806645865042 0.478301298301181 19.271902944502131 </stream_integral3>
<background_likelihood3> -3.372026476162147 </background_likelihood3>
<stream_only_likelihood3> -3.416693235730522 -4.446560394454920 -58.359745593286135 -4.685563948712862 </stream_only_likelihood3>
<search_likelihood3> -2.788956314409121 </search_likelihood3>
08:11:35 (5845): called boinc_finish(0)
</stderr_txt>
]]>
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