Task 1700250
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75753198_1 |
| Workunit | 2146917075 |
| Created | 31 Jan 2021, 5:32:29 UTC |
| Sent | 31 Jan 2021, 5:32:29 UTC |
| Report deadline | 12 Feb 2021, 5:32:29 UTC |
| Received | 31 Jan 2021, 10:05:40 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 927659 |
| Run time | 1 min 50 sec |
| CPU time | 1 min 1 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 2,253.91 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 490.36 MB |
| Peak swap size | 9.67 GB |
| Peak disk usage | 0.02 MB |
Stderr output
<core_client_version>7.15.0</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 11.2.109
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 0
Found 2 CL devices
Device 'GeForce RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 48
Clock frequency: 1830 Mhz
Global mem size: 8370061312
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: 5622 SP GFLOP/s, 703 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks: 3
Chunk size: 270336
Added area: 251008
Effective area: 811008
Initial wait: 12 ms
Integration time: 26.700234 s. Average time per iteration = 83.438232 ms
Integral 0 time = 26.821211 s
Running likelihood with 17260 stars
Likelihood time = 0.185297 s
<background_integral> 0.000034957363942 </background_integral>
<stream_integral> 6.588478657162451 10.773415262825992 30.116792743098454 0.021777680448020 </stream_integral>
<background_likelihood> -2.987863736749606 </background_likelihood>
<stream_only_likelihood> -8.381087283850999 -60.103872999739949 -3.268813916591815 -230.238753434400223 </stream_only_likelihood>
<search_likelihood> -2.556239658339961 </search_likelihood>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 0
Found 2 CL devices
Device 'GeForce RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 48
Clock frequency: 1830 Mhz
Global mem size: 8370061312
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: 5622 SP GFLOP/s, 703 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks: 3
Chunk size: 270336
Added area: 251008
Effective area: 811008
Initial wait: 12 ms
Integration time: 26.664571 s. Average time per iteration = 83.326783 ms
Integral 0 time = 26.785956 s
Running likelihood with 17260 stars
Likelihood time = 0.184946 s
<background_integral1> 0.000034868568044 </background_integral1>
<stream_integral1> 6.400473907274555 13.434539357444439 30.128122031891465 0.022324944917198 </stream_integral1>
<background_likelihood1> -2.986653106940728 </background_likelihood1>
<stream_only_likelihood1> -8.429172202398437 -50.871324727065158 -3.267896807538104 -230.183888412157955 </stream_only_likelihood1>
<search_likelihood1> -2.556241204084313 </search_likelihood1>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 0
Found 2 CL devices
Device 'GeForce RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 48
Clock frequency: 1830 Mhz
Global mem size: 8370061312
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: 5622 SP GFLOP/s, 703 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks: 3
Chunk size: 270336
Added area: 251008
Effective area: 811008
Initial wait: 12 ms
Integration time: 26.659313 s. Average time per iteration = 83.310355 ms
Integral 0 time = 26.779357 s
Running likelihood with 17260 stars
Likelihood time = 0.186059 s
<background_integral2> 0.000034969355194 </background_integral2>
<stream_integral2> 6.255735776592488 13.170561391159374 30.101964645072737 0.021753964094939 </stream_integral2>
<background_likelihood2> -2.985811599101680 </background_likelihood2>
<stream_only_likelihood2> -8.961643463899341 -52.084446330258835 -3.270739699017305 -230.306859986009727 </stream_only_likelihood2>
<search_likelihood2> -2.556239611445236 </search_likelihood2>
Using AVX path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.2.109
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 0
Found 2 CL devices
Device 'GeForce RTX 2080 SUPER' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 460.32.03
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 48
Clock frequency: 1830 Mhz
Global mem size: 8370061312
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: 5622 SP GFLOP/s, 703 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 12288 with 22 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: 2
Num chunks: 3
Chunk size: 270336
Added area: 251008
Effective area: 811008
Initial wait: 12 ms
Integration time: 26.669597 s. Average time per iteration = 83.342490 ms
Integral 0 time = 26.791484 s
Running likelihood with 17260 stars
Likelihood time = 0.184208 s
<background_integral3> 0.000034910625472 </background_integral3>
<stream_integral3> 6.623911880521028 13.874237416916753 28.651636621917362 0.025228549760556 </stream_integral3>
<background_likelihood3> -2.984190514561800 </background_likelihood3>
<stream_only_likelihood3> -7.581278243625849 -51.359137045479216 -3.297652156240275 -229.483686346083829 </stream_only_likelihood3>
<search_likelihood3> -2.556293565899272 </search_likelihood3>
11:02:34 (135492): called boinc_finish(0)
</stderr_txt>
]]>
©2024 Astroinformatics Group