Task 526290
| Name | de_modfit_81_bundle4_4s_south4s_bgset_4_1603804501_73392394_0 |
| Workunit | 2144307397 |
| Created | 27 Jan 2021, 3:57:50 UTC |
| Sent | 27 Jan 2021, 4:02:04 UTC |
| Report deadline | 8 Feb 2021, 4:02:04 UTC |
| Received | 27 Jan 2021, 5:01:34 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 823173 |
| Run time | 3 min 23 sec |
| CPU time | 7 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 1,132.16 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 349.59 MB |
| Peak swap size | 65.16 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.14.2</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 10.1.353
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.152.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 980 Mhz
Global mem size: 6375866368
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 6 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: 12
Num chunks: 13
Chunk size: 46080
Added area: 39040
Effective area: 599040
Initial wait: 12 ms
Integration time: 52.546602 s. Average time per iteration = 164.208130 ms
Integral 0 time = 52.778078 s
Running likelihood with 34614 stars
Likelihood time = 0.866252 s
<background_integral> 0.000059440734789 </background_integral>
<stream_integral> 161.666711839192374 17.650645691411896 0.473926392082436 19.924518364190853 </stream_integral>
<background_likelihood> -3.375086436777973 </background_likelihood>
<stream_only_likelihood> -3.414862414900721 -4.435140822862071 -61.584134597388029 -4.668756806096990 </stream_only_likelihood>
<search_likelihood> -2.788969503858640 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.353
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.152.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 980 Mhz
Global mem size: 6375866368
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 6 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: 12
Num chunks: 13
Chunk size: 46080
Added area: 39040
Effective area: 599040
Initial wait: 12 ms
Integration time: 47.650434 s. Average time per iteration = 148.907607 ms
Integral 0 time = 47.893219 s
Running likelihood with 34614 stars
Likelihood time = 0.862966 s
<background_integral1> 0.000059512217326 </background_integral1>
<stream_integral1> 168.848418698310667 17.062959832508831 0.456802955844910 18.560444407141510 </stream_integral1>
<background_likelihood1> -3.370183520485597 </background_likelihood1>
<stream_only_likelihood1> -3.423535816274512 -4.496058611270367 -62.307662856469022 -4.734394561878082 </stream_only_likelihood1>
<search_likelihood1> -2.789026987878471 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.353
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.152.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 980 Mhz
Global mem size: 6375866368
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 6 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: 12
Num chunks: 13
Chunk size: 46080
Added area: 39040
Effective area: 599040
Initial wait: 12 ms
Integration time: 47.817977 s. Average time per iteration = 149.431177 ms
Integral 0 time = 48.056507 s
Running likelihood with 34614 stars
Likelihood time = 0.855739 s
<background_integral2> 0.000059437392625 </background_integral2>
<stream_integral2> 160.112978762568787 17.424458258585261 0.448195474142169 19.586913666868121 </stream_integral2>
<background_likelihood2> -3.369568604639402 </background_likelihood2>
<stream_only_likelihood2> -3.408331741291091 -4.444259351351298 -62.825797250552363 -4.669682100745870 </stream_only_likelihood2>
<search_likelihood2> -2.788973441193083 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 10.1.353
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
Profile: FULL_PROFILE
Using device 0 on platform 0
Found 1 CL device
Device 'GeForce GTX TITAN Black' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 418.152.00
Version: OpenCL 1.2 CUDA
Compute capability: 3.5
Max compute units: 15
Clock frequency: 980 Mhz
Global mem size: 6375866368
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_35'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 126 registers, 420 bytes cmem[0], 192 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 941 SP GFLOP/s, 118 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 6 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: 12
Num chunks: 13
Chunk size: 46080
Added area: 39040
Effective area: 599040
Initial wait: 12 ms
Integration time: 47.271161 s. Average time per iteration = 147.722377 ms
Integral 0 time = 47.519138 s
Running likelihood with 34614 stars
Likelihood time = 0.835000 s
<background_integral3> 0.000059511196072 </background_integral3>
<stream_integral3> 157.534698818190549 17.245318661074066 0.443502771035788 18.481341048881688 </stream_integral3>
<background_likelihood3> -3.367044739293455 </background_likelihood3>
<stream_only_likelihood3> -3.404980526319709 -4.472918262839867 -64.298904228464380 -4.719240914589435 </stream_only_likelihood3>
<search_likelihood3> -2.788962947856913 </search_likelihood3>
05:59:56 (23028): called boinc_finish(0)
</stderr_txt>
]]>
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