Task 1644743
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_76057069_1 |
| Workunit | 2147259389 |
| Created | 31 Jan 2021, 0:11:04 UTC |
| Sent | 31 Jan 2021, 0:11:06 UTC |
| Report deadline | 12 Feb 2021, 0:11:06 UTC |
| Received | 31 Jan 2021, 5:41:46 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 811517 |
| Run time | 1 min 53 sec |
| CPU time | 1 min 3 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 | 490.64 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 0 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: 8370061312
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: 27.462264 s. Average time per iteration = 85.819575 ms
Integral 0 time = 27.592259 s
Running likelihood with 17260 stars
Likelihood time = 0.148910 s
<background_integral> 0.000034938494082 </background_integral>
<stream_integral> 6.460475883202282 12.650203613529506 29.985133441142487 0.022517764484237 </stream_integral>
<background_likelihood> -2.988444643060240 </background_likelihood>
<stream_only_likelihood> -8.299436599585119 -53.749482069680212 -3.274370582899104 -230.088411256547232 </stream_only_likelihood>
<search_likelihood> -2.556240575481591 </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 0 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: 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: 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: 27.428002 s. Average time per iteration = 85.712508 ms
Integral 0 time = 27.520714 s
Running likelihood with 17260 stars
Likelihood time = 0.150372 s
<background_integral1> 0.000034949371733 </background_integral1>
<stream_integral1> 6.301867420059700 12.118085421077840 29.920176882991726 0.019603386498692 </stream_integral1>
<background_likelihood1> -2.987306512153406 </background_likelihood1>
<stream_only_likelihood1> -9.184511468636455 -55.842796032429860 -3.273608514939104 -230.660940504046295 </stream_only_likelihood1>
<search_likelihood1> -2.556237186567462 </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 0 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: 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: 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: 27.435651 s. Average time per iteration = 85.736409 ms
Integral 0 time = 27.561413 s
Running likelihood with 17260 stars
Likelihood time = 0.152636 s
<background_integral2> 0.000034944997065 </background_integral2>
<stream_integral2> 6.257024379701763 14.896711378175176 29.820030981343052 0.022007185266680 </stream_integral2>
<background_likelihood2> -2.986910931088629 </background_likelihood2>
<stream_only_likelihood2> -8.384434256606573 -46.365609397515101 -3.277794175345147 -230.184609890207582 </stream_only_likelihood2>
<search_likelihood2> -2.556238012792560 </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 0 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: 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: 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: 27.431331 s. Average time per iteration = 85.722910 ms
Integral 0 time = 27.556685 s
Running likelihood with 17260 stars
Likelihood time = 0.151373 s
<background_integral3> 0.000034924956224 </background_integral3>
<stream_integral3> 6.326325738140000 13.246613724190528 29.232981953834372 0.021479883638102 </stream_integral3>
<background_likelihood3> -2.985378191995700 </background_likelihood3>
<stream_only_likelihood3> -9.119990072374694 -52.499106649200833 -3.287601586137299 -230.359382270050389 </stream_only_likelihood3>
<search_likelihood3> -2.556237347973164 </search_likelihood3>
21:34:22 (195253): called boinc_finish(0)
</stderr_txt>
]]>
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