Task 1701806
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_66950880_2 |
| Workunit | 2137164812 |
| Created | 31 Jan 2021, 5:43:23 UTC |
| Sent | 31 Jan 2021, 5:43:24 UTC |
| Report deadline | 12 Feb 2021, 5:43:24 UTC |
| Received | 31 Jan 2021, 8:52:13 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 811517 |
| Run time | 2 min 5 sec |
| CPU time | 1 min 16 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 | 491.02 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: 30.421365 s. Average time per iteration = 95.066765 ms
Integral 0 time = 30.526689 s
Running likelihood with 17260 stars
Likelihood time = 0.153346 s
<background_integral> 0.000035123166555 </background_integral>
<stream_integral> 4.378799813674920 14.191874718058894 33.685510443643452 19.581911853074743 </stream_integral>
<background_likelihood> -3.002891234990491 </background_likelihood>
<stream_only_likelihood> -14.383998364011298 -47.086792119170028 -3.178744319616025 -12.465042655213427 </stream_only_likelihood>
<search_likelihood> -2.556772080750370 </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: 30.368213 s. Average time per iteration = 94.900665 ms
Integral 0 time = 30.472581 s
Running likelihood with 17260 stars
Likelihood time = 0.155726 s
<background_integral1> 0.000034888106356 </background_integral1>
<stream_integral1> 4.810804170552718 16.208722785588364 31.870370048256646 58.147402359479308 </stream_integral1>
<background_likelihood1> -2.987381748035189 </background_likelihood1>
<stream_only_likelihood1> -13.567953863733591 -38.201606566363779 -3.225349686708247 -7.660965548845595 </stream_only_likelihood1>
<search_likelihood1> -2.556826191401043 </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: 30.367293 s. Average time per iteration = 94.897790 ms
Integral 0 time = 30.471871 s
Running likelihood with 17260 stars
Likelihood time = 0.158092 s
<background_integral2> 0.000034926463812 </background_integral2>
<stream_integral2> 4.854520502699688 10.298741494600907 38.639716160394784 32.242106573506490 </stream_integral2>
<background_likelihood2> -2.988285035032429 </background_likelihood2>
<stream_only_likelihood2> -27.844463946388831 -58.724957921208521 -3.143949843554176 -9.997640292126830 </stream_only_likelihood2>
<search_likelihood2> -2.556973718578249 </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: 30.377960 s. Average time per iteration = 94.931124 ms
Integral 0 time = 30.481660 s
Running likelihood with 17260 stars
Likelihood time = 0.152565 s
<background_integral3> 0.000035413473150 </background_integral3>
<stream_integral3> 3.238280068760838 18.106548853433491 34.602079552778775 1.619605892802127 </stream_integral3>
<background_likelihood3> -3.014493412246988 </background_likelihood3>
<stream_only_likelihood3> -72.074954841357581 -35.038318775600665 -3.141807379474518 -83.698270671748574 </stream_only_likelihood3>
<search_likelihood3> -2.556902030453293 </search_likelihood3>
00:45:37 (274957): called boinc_finish(0)
</stderr_txt>
]]>
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