Task 1561301
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75518660_2 |
| Workunit | 2146652586 |
| Created | 30 Jan 2021, 18:25:24 UTC |
| Sent | 30 Jan 2021, 18:25:26 UTC |
| Report deadline | 11 Feb 2021, 18:25:26 UTC |
| Received | 31 Jan 2021, 2:26:19 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 811517 |
| Run time | 1 min 54 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 | 487.90 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: 27.796586 s. Average time per iteration = 86.864330 ms
Integral 0 time = 27.896446 s
Running likelihood with 17260 stars
Likelihood time = 0.157997 s
<background_integral> 0.000034904870397 </background_integral>
<stream_integral> 6.146890164292820 13.166666592312760 29.888942356518914 0.022098818628121 </stream_integral>
<background_likelihood> -2.984141022039571 </background_likelihood>
<stream_only_likelihood> -9.825702560129599 -52.466820137367925 -3.275213458857505 -230.252516863865679 </stream_only_likelihood>
<search_likelihood> -2.556240238095349 </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:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
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: 27.796567 s. Average time per iteration = 86.864273 ms
Integral 0 time = 27.900614 s
Running likelihood with 17260 stars
Likelihood time = 0.152876 s
<background_integral1> 0.000034925035362 </background_integral1>
<stream_integral1> 6.776614780377027 14.740292975050474 29.384880209297616 0.021535393237205 </stream_integral1>
<background_likelihood1> -2.986573971261232 </background_likelihood1>
<stream_only_likelihood1> -8.212896035316419 -45.954197787400048 -3.286099809820839 -230.372752359901341 </stream_only_likelihood1>
<search_likelihood1> -2.556242179616424 </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: 27.753605 s. Average time per iteration = 86.730017 ms
Integral 0 time = 27.859079 s
Running likelihood with 17260 stars
Likelihood time = 0.151809 s
<background_integral2> 0.000034932439113 </background_integral2>
<stream_integral2> 6.349258970159900 13.609210351377538 29.022043610854737 0.022181071992864 </stream_integral2>
<background_likelihood2> -2.984512366916942 </background_likelihood2>
<stream_only_likelihood2> -8.914874460510624 -50.522317159607134 -3.294407582509509 -230.240701948351926 </stream_only_likelihood2>
<search_likelihood2> -2.556241306507003 </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: 27.761684 s. Average time per iteration = 86.755264 ms
Integral 0 time = 27.865949 s
Running likelihood with 17260 stars
Likelihood time = 0.154607 s
<background_integral3> 0.000034925090588 </background_integral3>
<stream_integral3> 6.730023840291725 13.651595241333297 30.115495870340247 0.021680865993094 </stream_integral3>
<background_likelihood3> -2.985742855265752 </background_likelihood3>
<stream_only_likelihood3> -7.938751229570746 -49.715072791916370 -3.275683947416614 -230.252286695790445 </stream_only_likelihood3>
<search_likelihood3> -2.556240654177048 </search_likelihood3>
18:16:29 (111189): called boinc_finish(0)
</stderr_txt>
]]>
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