Task 1336754
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_75844337_1 |
| Workunit | 2147022102 |
| Created | 30 Jan 2021, 9:45:09 UTC |
| Sent | 30 Jan 2021, 9:52:30 UTC |
| Report deadline | 11 Feb 2021, 9:52:30 UTC |
| Received | 30 Jan 2021, 22:22:57 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 825027 |
| Run time | 6 min 37 sec |
| CPU time | 6 min 20 sec |
| Validate state | Valid |
| Credit | 227.52 |
| Device peak FLOPS | 1,143.60 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 618.77 MB |
| Peak swap size | 33.62 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>
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 10.2.120
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1113 Mhz
Global mem size: 7981694976
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: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 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: 2
Num chunks: 1
Chunk size: 563200
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 96.893286 s. Average time per iteration = 302.791520 ms
Integral 0 time = 97.222597 s
Running likelihood with 34614 stars
Likelihood time = 0.787304 s
<background_integral> 0.000059475143962 </background_integral>
<stream_integral> 161.379539149485311 17.558620987628316 0.475097292223156 19.198924129270416 </stream_integral>
<background_likelihood> -3.369685708455210 </background_likelihood>
<stream_only_likelihood> -3.415761934392068 -4.461562225063448 -59.482958651558377 -4.680312988321631 </stream_only_likelihood>
<search_likelihood> -2.788957257278323 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1113 Mhz
Global mem size: 7981694976
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: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 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: 2
Num chunks: 1
Chunk size: 563200
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 97.329436 s. Average time per iteration = 304.154488 ms
Integral 0 time = 97.717505 s
Running likelihood with 34614 stars
Likelihood time = 0.804150 s
<background_integral1> 0.000059452764367 </background_integral1>
<stream_integral1> 161.710280115137778 17.259218688461925 0.447423389602922 19.521789183209243 </stream_integral1>
<background_likelihood1> -3.368792670092528 </background_likelihood1>
<stream_only_likelihood1> -3.417382690697893 -4.485406900457246 -64.188168755716248 -4.665645713621632 </stream_only_likelihood1>
<search_likelihood1> -2.788954818561771 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1113 Mhz
Global mem size: 7981694976
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: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 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: 2
Num chunks: 1
Chunk size: 563200
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 95.199769 s. Average time per iteration = 297.499277 ms
Integral 0 time = 95.480192 s
Running likelihood with 34614 stars
Likelihood time = 0.787801 s
<background_integral2> 0.000059445495343 </background_integral2>
<stream_integral2> 159.611256569592712 17.300349144817513 0.455218079546712 19.070526348066231 </stream_integral2>
<background_likelihood2> -3.369252519585710 </background_likelihood2>
<stream_only_likelihood2> -3.411835660329628 -4.491523969308095 -62.394119457949799 -4.696874531569621 </stream_only_likelihood2>
<search_likelihood2> -2.788955819217210 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.2.120
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 2 CL devices
Device 'Tesla P4' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 430.26
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 20
Clock frequency: 1113 Mhz
Global mem size: 7981694976
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: 1425 SP GFLOP/s, 712 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 10240 with 55 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: 2
Num chunks: 1
Chunk size: 563200
Added area: 3200
Effective area: 563200
Initial wait: 12 ms
Integration time: 98.500233 s. Average time per iteration = 307.813227 ms
Integral 0 time = 98.831011 s
Running likelihood with 34614 stars
Likelihood time = 0.793045 s
<background_integral3> 0.000059508733275 </background_integral3>
<stream_integral3> 159.363793650897719 17.445695915486244 0.460615856314206 19.127922439646156 </stream_integral3>
<background_likelihood3> -3.370374041065177 </background_likelihood3>
<stream_only_likelihood3> -3.412457339481924 -4.460371053167572 -61.710384460924750 -4.698308479062658 </stream_only_likelihood3>
<search_likelihood3> -2.788956427491340 </search_likelihood3>
22:22:49 (28058): called boinc_finish(0)
</stderr_txt>
]]>
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