Task 354290
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_71576785_0 |
| Workunit | 2142300334 |
| Created | 24 Jan 2021, 20:35:58 UTC |
| Sent | 24 Jan 2021, 20:45:03 UTC |
| Report deadline | 5 Feb 2021, 20:45:03 UTC |
| Received | 25 Jan 2021, 1:02:40 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 822923 |
| Run time | 11 min 19 sec |
| CPU time | 3 min 40 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 432.35 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 385.86 MB |
| Peak swap size | 49.91 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.17.0</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 2 platforms
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.97
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
Profile: FULL_PROFILE
Platform 1 information:
Name: Clover
Version: OpenCL 1.1 Mesa 19.3.4
Vendor: Mesa
Extensions: cl_khr_icd
Profile: FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 440.36
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1137 Mhz
Global mem size: 2090598400
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_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'summarization' for 'sm_50'
ptxas info : Function properties for summarization
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 14 registers, 2064 bytes smem, 344 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 364 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 167.994388 s. Average time per iteration = 524.982462 ms
Integral 0 time = 168.102959 s
Running likelihood with 34614 stars
Likelihood time = 0.330024 s
<background_integral> 0.000059513253500 </background_integral>
<stream_integral> 172.231705162001987 17.423050812180556 0.518217421880832 18.112895948838926 </stream_integral>
<background_likelihood> -3.375449403160761 </background_likelihood>
<stream_only_likelihood> -3.431775248375447 -4.423446737526306 -51.688135875917155 -4.853637977532014 </stream_only_likelihood>
<search_likelihood> -2.789103429349735 </search_likelihood>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.97
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
Profile: FULL_PROFILE
Platform 1 information:
Name: Clover
Version: OpenCL 1.1 Mesa 19.3.4
Vendor: Mesa
Extensions: cl_khr_icd
Profile: FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 440.36
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1137 Mhz
Global mem size: 2090598400
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_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'summarization' for 'sm_50'
ptxas info : Function properties for summarization
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 14 registers, 2064 bytes smem, 344 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 364 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 167.981842 s. Average time per iteration = 524.943256 ms
Integral 0 time = 168.090380 s
Running likelihood with 34614 stars
Likelihood time = 0.318046 s
<background_integral1> 0.000059705765631 </background_integral1>
<stream_integral1> 163.256142449532348 19.533175926233110 0.551733735994160 18.783264424557871 </stream_integral1>
<background_likelihood1> -3.372661805107498 </background_likelihood1>
<stream_only_likelihood1> -3.428243284846400 -4.210717974527206 -46.578752597961987 -4.825132598484249 </stream_only_likelihood1>
<search_likelihood1> -2.789005190209694 </search_likelihood1>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.97
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
Profile: FULL_PROFILE
Platform 1 information:
Name: Clover
Version: OpenCL 1.1 Mesa 19.3.4
Vendor: Mesa
Extensions: cl_khr_icd
Profile: FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 440.36
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1137 Mhz
Global mem size: 2090598400
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_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'summarization' for 'sm_50'
ptxas info : Function properties for summarization
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 14 registers, 2064 bytes smem, 344 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 364 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 167.973915 s. Average time per iteration = 524.918484 ms
Integral 0 time = 168.082980 s
Running likelihood with 34614 stars
Likelihood time = 0.338574 s
<background_integral2> 0.000059623412213 </background_integral2>
<stream_integral2> 164.553515265762996 19.339357333529293 0.790148025888569 19.069862325054750 </stream_integral2>
<background_likelihood2> -3.361122728482449 </background_likelihood2>
<stream_only_likelihood2> -3.448818531546684 -4.273474118906056 -32.792277164486265 -4.796324525734809 </stream_only_likelihood2>
<search_likelihood2> -2.789078885552837 </search_likelihood2>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.97
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
Profile: FULL_PROFILE
Platform 1 information:
Name: Clover
Version: OpenCL 1.1 Mesa 19.3.4
Vendor: Mesa
Extensions: cl_khr_icd
Profile: FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 750 Ti' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 440.36
Version: OpenCL 1.2 CUDA
Compute capability: 5.0
Max compute units: 5
Clock frequency: 1137 Mhz
Global mem size: 2090598400
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_50'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 420 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
ptxas info : 0 bytes gmem
ptxas info : Compiling entry function 'summarization' for 'sm_50'
ptxas info : Function properties for summarization
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 14 registers, 2064 bytes smem, 344 bytes cmem[0]
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 364 SP GFLOP/s, 45 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 1280 with 14 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: 31
Num chunks: 32
Chunk size: 17920
Added area: 13440
Effective area: 573440
Initial wait: 12 ms
Integration time: 167.976272 s. Average time per iteration = 524.925849 ms
Integral 0 time = 168.082283 s
Running likelihood with 34614 stars
Likelihood time = 0.331527 s
<background_integral3> 0.000059652181880 </background_integral3>
<stream_integral3> 158.791493530093703 17.764963772585990 0.385117094516105 20.409907207841844 </stream_integral3>
<background_likelihood3> -3.368009565954431 </background_likelihood3>
<stream_only_likelihood3> -3.417144951126039 -4.454761422982230 -72.969044147277728 -4.586972908474606 </stream_only_likelihood3>
<search_likelihood3> -2.789006193024314 </search_likelihood3>
02:02:36 (18720): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group