Task 841450
| Name | de_modfit_80_bundle4_4s_south4s_bgset_4_1603804501_75196667_0 |
| Workunit | 2146297149 |
| Created | 29 Jan 2021, 7:50:29 UTC |
| Sent | 29 Jan 2021, 7:58:51 UTC |
| Report deadline | 10 Feb 2021, 7:58:51 UTC |
| Received | 31 Jan 2021, 6:57:03 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 848003 |
| Run time | 12 min 11 sec |
| CPU time | 10 min 11 sec |
| Validate state | Valid |
| Credit | 227.51 |
| Device peak FLOPS | 669.49 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 513.58 MB |
| Peak swap size | 9.45 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.16.6</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 SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 14
Clock frequency: 1860 Mhz
Global mem size: 4101898240
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: 1667 SP GFLOP/s, 208 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks: 7
Chunk size: 93184
Added area: 92288
Effective area: 652288
Initial wait: 14 ms
Integration time: 179.127686 s. Average time per iteration = 559.774018 ms
Integral 0 time = 179.416159 s
Running likelihood with 17260 stars
Likelihood time = 0.295571 s
<background_integral> 0.000034924971863 </background_integral>
<stream_integral> 6.768643407686866 15.584551846595089 29.136088990077447 0.023103717533427 </stream_integral>
<background_likelihood> -2.988023386367730 </background_likelihood>
<stream_only_likelihood> -7.836134372620356 -42.616734016573524 -3.292123421948810 -229.995791557284207 </stream_only_likelihood>
<search_likelihood> -2.556243840266561 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 14
Clock frequency: 1860 Mhz
Global mem size: 4101898240
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: 1667 SP GFLOP/s, 208 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks: 7
Chunk size: 93184
Added area: 92288
Effective area: 652288
Initial wait: 14 ms
Integration time: 181.808764 s. Average time per iteration = 568.152387 ms
Integral 0 time = 182.129716 s
Running likelihood with 17260 stars
Likelihood time = 0.285950 s
<background_integral1> 0.000034897290625 </background_integral1>
<stream_integral1> 6.517571816094602 16.820449798305617 28.686443803141554 0.020085153652032 </stream_integral1>
<background_likelihood1> -2.983088339380215 </background_likelihood1>
<stream_only_likelihood1> -8.256884195641684 -38.755902318633275 -3.297838760609744 -230.538844494198770 </stream_only_likelihood1>
<search_likelihood1> -2.556244002468243 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 14
Clock frequency: 1860 Mhz
Global mem size: 4101898240
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: 1667 SP GFLOP/s, 208 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks: 7
Chunk size: 93184
Added area: 92288
Effective area: 652288
Initial wait: 14 ms
Integration time: 181.641343 s. Average time per iteration = 567.629196 ms
Integral 0 time = 181.991544 s
Running likelihood with 17260 stars
Likelihood time = 0.300146 s
<background_integral2> 0.000034935041443 </background_integral2>
<stream_integral2> 6.455542718638323 12.805432135415142 30.154740244255194 0.022623844564004 </stream_integral2>
<background_likelihood2> -2.985922232509901 </background_likelihood2>
<stream_only_likelihood2> -8.912102736457989 -54.137525389990046 -3.271843445069378 -230.198387799850678 </stream_only_likelihood2>
<search_likelihood2> -2.556242125987471 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.0.228
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
Profile: FULL_PROFILE
Using device 1 on platform 0
Found 2 CL devices
Device 'GeForce GTX 1650' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.5
Max compute units: 14
Clock frequency: 1860 Mhz
Global mem size: 4101898240
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: 1667 SP GFLOP/s, 208 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 26 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 14 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 6
Num chunks: 7
Chunk size: 93184
Added area: 92288
Effective area: 652288
Initial wait: 14 ms
Integration time: 181.627914 s. Average time per iteration = 567.587231 ms
Integral 0 time = 181.988620 s
Running likelihood with 17260 stars
Likelihood time = 0.286192 s
<background_integral3> 0.000034928551966 </background_integral3>
<stream_integral3> 6.552575857745868 12.463141239553327 29.575037975039894 0.020123945304703 </stream_integral3>
<background_likelihood3> -2.986153525022438 </background_likelihood3>
<stream_only_likelihood3> -8.427564569766988 -53.120673329212231 -3.278845158379484 -230.578316090102931 </stream_only_likelihood3>
<search_likelihood3> -2.556242808177340 </search_likelihood3>
06:56:47 (2145286): called boinc_finish(0)
</stderr_txt>
]]>
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