Task 1186427
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75923770_0 |
| Workunit | 2147111742 |
| Created | 30 Jan 2021, 4:24:09 UTC |
| Sent | 30 Jan 2021, 4:33:10 UTC |
| Report deadline | 11 Feb 2021, 4:33:10 UTC |
| Received | 30 Jan 2021, 11:52:11 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 811517 |
| Run time | 1 min 55 sec |
| CPU time | 1 min 5 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 2,125.56 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 492.13 MB |
| Peak swap size | 13.67 GB |
| Peak disk usage | 0.02 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 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 1 on platform 0
Found 3 CL devices
Device 'GeForce RTX 2080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 46
Clock frequency: 1800 Mhz
Global mem size: 8366784512
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 5299 SP GFLOP/s, 662 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 11776 with 23 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: 2
Num chunks: 3
Chunk size: 270848
Added area: 252544
Effective area: 812544
Initial wait: 13 ms
Integration time: 28.033837 s. Average time per iteration = 87.605742 ms
Integral 0 time = 28.105325 s
Running likelihood with 17260 stars
Likelihood time = 0.153015 s
<background_integral> 0.000034940111281 </background_integral>
<stream_integral> 6.527128884361407 13.301073990671542 29.811986874014671 0.022277968708971 </stream_integral>
<background_likelihood> -2.987213547798690 </background_likelihood>
<stream_only_likelihood> -8.380952993379040 -51.051769085283773 -3.277434712968275 -230.171422482238341 </stream_only_likelihood>
<search_likelihood> -2.556238195741047 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 1 on platform 0
Found 3 CL devices
Device 'GeForce RTX 2080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 46
Clock frequency: 1800 Mhz
Global mem size: 8366784512
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 5299 SP GFLOP/s, 662 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 11776 with 23 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: 2
Num chunks: 3
Chunk size: 270848
Added area: 252544
Effective area: 812544
Initial wait: 13 ms
Integration time: 27.993998 s. Average time per iteration = 87.481243 ms
Integral 0 time = 28.099133 s
Running likelihood with 17260 stars
Likelihood time = 0.154601 s
<background_integral1> 0.000034945216895 </background_integral1>
<stream_integral1> 6.352618909506779 12.134272425320486 29.482811996822015 0.021797757867262 </stream_integral1>
<background_likelihood1> -2.987076670280963 </background_likelihood1>
<stream_only_likelihood1> -9.019112332115549 -55.840407816024040 -3.286503213778999 -230.280686457145606 </stream_only_likelihood1>
<search_likelihood1> -2.556241376679529 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 1 on platform 0
Found 3 CL devices
Device 'GeForce RTX 2080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 46
Clock frequency: 1800 Mhz
Global mem size: 8366784512
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 5299 SP GFLOP/s, 662 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 11776 with 23 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: 2
Num chunks: 3
Chunk size: 270848
Added area: 252544
Effective area: 812544
Initial wait: 13 ms
Integration time: 28.003934 s. Average time per iteration = 87.512292 ms
Integral 0 time = 28.101023 s
Running likelihood with 17260 stars
Likelihood time = 0.150883 s
<background_integral2> 0.000034927870232 </background_integral2>
<stream_integral2> 5.963594195277597 12.448376780210626 30.127594324316451 0.021338184424227 </stream_integral2>
<background_likelihood2> -2.987934223224848 </background_likelihood2>
<stream_only_likelihood2> -10.291286255002934 -54.770519747549528 -3.266911327001291 -230.441612988414050 </stream_only_likelihood2>
<search_likelihood2> -2.556236278285331 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.136
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 1 on platform 0
Found 3 CL devices
Device 'GeForce RTX 2080' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.39
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 46
Clock frequency: 1800 Mhz
Global mem size: 8366784512
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_75'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 452 bytes cmem[0], 144 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 5299 SP GFLOP/s, 662 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 11776 with 23 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: 2
Num chunks: 3
Chunk size: 270848
Added area: 252544
Effective area: 812544
Initial wait: 13 ms
Integration time: 28.005239 s. Average time per iteration = 87.516371 ms
Integral 0 time = 28.108656 s
Running likelihood with 17260 stars
Likelihood time = 0.151203 s
<background_integral3> 0.000034928756908 </background_integral3>
<stream_integral3> 6.195409764189463 14.968461011015787 29.704459025771001 0.020307338586220 </stream_integral3>
<background_likelihood3> -2.986502628674804 </background_likelihood3>
<stream_only_likelihood3> -9.103213420098850 -45.303667779383701 -3.277442492294824 -230.566195163890285 </stream_only_likelihood3>
<search_likelihood3> -2.556238244621771 </search_likelihood3>
03:45:59 (483044): called boinc_finish(0)
</stderr_txt>
]]>
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