Task 92783
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_67856083_0 |
| Workunit | 2138173963 |
| Created | 20 Jan 2021, 5:04:17 UTC |
| Sent | 20 Jan 2021, 5:16:24 UTC |
| Report deadline | 1 Feb 2021, 5:16:24 UTC |
| Received | 20 Jan 2021, 14:32:25 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 853726 |
| Run time | 6 min 46 sec |
| CPU time | 1 min 59 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 553.76 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 396.71 MB |
| Peak swap size | 45.57 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.16.14</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: Clover
Version: OpenCL 1.1 Mesa 20.1.8
Vendor: Mesa
Extensions: cl_khr_icd
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.66
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 cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.27.04
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 8
Clock frequency: 1342 Mhz
Global mem size: 2099052544
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_52'
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:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 687 SP GFLOP/s, 86 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 16
Num chunks: 17
Chunk size: 34816
Added area: 31872
Effective area: 591872
Initial wait: 13 ms
Integration time: 99.242405 s. Average time per iteration = 310.132516 ms
Integral 0 time = 99.431993 s
Running likelihood with 42994 stars
Likelihood time = 0.657470 s
<background_integral> 0.000057185963091 </background_integral>
<stream_integral> 22.349051319483159 43.148868124338399 71.042685579793400 160.035048813812068 </stream_integral>
<background_likelihood> -3.362248902221544 </background_likelihood>
<stream_only_likelihood> -4.589980479215483 -3.430597685453628 -4.224833562764334 -11.239511713654714 </stream_only_likelihood>
<search_likelihood> -2.792473785652612 </search_likelihood>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: Clover
Version: OpenCL 1.1 Mesa 20.1.8
Vendor: Mesa
Extensions: cl_khr_icd
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.66
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 cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.27.04
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 8
Clock frequency: 1342 Mhz
Global mem size: 2099052544
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_52'
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:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 687 SP GFLOP/s, 86 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 16
Num chunks: 17
Chunk size: 34816
Added area: 31872
Effective area: 591872
Initial wait: 13 ms
Integration time: 99.506810 s. Average time per iteration = 310.958781 ms
Integral 0 time = 99.699686 s
Running likelihood with 42994 stars
Likelihood time = 0.703845 s
<background_integral1> 0.000057340530856 </background_integral1>
<stream_integral1> 27.537129651802235 41.861855836706823 64.985830008551034 166.618558351913492 </stream_integral1>
<background_likelihood1> -3.369914292733279 </background_likelihood1>
<stream_only_likelihood1> -4.373403506385959 -3.442526027556033 -4.264976752225717 -7.336316165780282 </stream_only_likelihood1>
<search_likelihood1> -2.792477257262027 </search_likelihood1>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: Clover
Version: OpenCL 1.1 Mesa 20.1.8
Vendor: Mesa
Extensions: cl_khr_icd
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.66
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 cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.27.04
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 8
Clock frequency: 1342 Mhz
Global mem size: 2099052544
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_52'
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:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 687 SP GFLOP/s, 86 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 16
Num chunks: 17
Chunk size: 34816
Added area: 31872
Effective area: 591872
Initial wait: 13 ms
Integration time: 99.777358 s. Average time per iteration = 311.804245 ms
Integral 0 time = 99.973988 s
Running likelihood with 42994 stars
Likelihood time = 0.658086 s
<background_integral2> 0.000057176059192 </background_integral2>
<stream_integral2> 27.247142007470828 42.599934703362592 69.674994154838942 175.638466828090031 </stream_integral2>
<background_likelihood2> -3.358263955060215 </background_likelihood2>
<stream_only_likelihood2> -4.371759697591109 -3.460123924961743 -4.248876226159560 -6.877719598036478 </stream_only_likelihood2>
<search_likelihood2> -2.792478958783740 </search_likelihood2>
Using AVX path
Found 2 platforms
Platform 0 information:
Name: Clover
Version: OpenCL 1.1 Mesa 20.1.8
Vendor: Mesa
Extensions: cl_khr_icd
Profile: FULL_PROFILE
Platform 1 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.66
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 cl_khr_device_uuid
Profile: FULL_PROFILE
Using device 0 on platform 1
Found 1 CL device
Device 'GeForce GTX 960' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.27.04
Version: OpenCL 1.2 CUDA
Compute capability: 5.2
Max compute units: 8
Clock frequency: 1342 Mhz
Global mem size: 2099052544
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_52'
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:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 687 SP GFLOP/s, 86 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 2048 with 17 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 13 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 16
Num chunks: 17
Chunk size: 34816
Added area: 31872
Effective area: 591872
Initial wait: 13 ms
Integration time: 100.029865 s. Average time per iteration = 312.593329 ms
Integral 0 time = 100.213647 s
Running likelihood with 42994 stars
Likelihood time = 0.663027 s
<background_integral3> 0.000057249010744 </background_integral3>
<stream_integral3> 22.397033350867442 43.134969705722156 69.045567937331967 147.668202698357504 </stream_integral3>
<background_likelihood3> -3.360829630053896 </background_likelihood3>
<stream_only_likelihood3> -4.581146413246499 -3.432370523839114 -4.250851852507905 -7.542273656197143 </stream_only_likelihood3>
<search_likelihood3> -2.792472833405206 </search_likelihood3>
06:59:03 (23890): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group