Task 1385885
| Name | de_modfit_86_bundle4_4s_south4s_bgset_4_1603804501_76171684_0 |
| Workunit | 2147385551 |
| Created | 30 Jan 2021, 11:03:06 UTC |
| Sent | 30 Jan 2021, 11:11:18 UTC |
| Report deadline | 11 Feb 2021, 11:11:18 UTC |
| Received | 30 Jan 2021, 13:21:29 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 838661 |
| Run time | 3 min 3 sec |
| CPU time | 1 min 38 sec |
| Validate state | Valid |
| Credit | 227.53 |
| Device peak FLOPS | 2,433.57 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) windows_x86_64 |
| Peak working set size | 320.07 MB |
| Peak swap size | 330.70 MB |
| Peak disk usage | 0.01 MB |
Stderr output
<core_client_version>7.16.11</core_client_version>
<![CDATA[
<stderr_txt>
<search_application> milkyway_separation 1.46 Windows x86 double OpenCL </search_application>
Reading preferences ended prematurely
BOINC GPU type suggests using OpenCL vendor 'NVIDIA Corporation'
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 11.1.114
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 'TITAN Xp' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 457.30
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 30
Clock frequency: 1582 Mhz
Global mem size: 12884901888
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3037 SP GFLOP/s, 380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 44.394777 s. Average time per iteration = 138.733677 ms
Integral 0 time = 44.671637 s
Running likelihood with 42994 stars
Likelihood time = 0.947767 s
<background_integral> 0.000057245414618 </background_integral>
<stream_integral> 18.696989142292512 44.342215966852017 67.142596385459228 1.712043358596499 </stream_integral>
<background_likelihood> -3.364283734992805 </background_likelihood>
<stream_only_likelihood> -5.242758500991393 -3.404254378576708 -4.281274270574176 -52.154904595013022 </stream_only_likelihood>
<search_likelihood> -2.792289754165791 </search_likelihood>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 'TITAN Xp' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 457.30
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 30
Clock frequency: 1582 Mhz
Global mem size: 12884901888
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_61'
ptxas info : Function properties for probabilities
ptxas . 0 bytes stack frame, 0 bytes spill stores, 0 bytes spill loads
ptxas info : Used 128 registers, 388 bytes cmem[0], 184 bytes cmem[2]
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3037 SP GFLOP/s, 380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 41.039257 s. Average time per iteration = 128.247678 ms
Integral 0 time = 41.334146 s
Running likelihood with 42994 stars
Likelihood time = 0.950271 s
<background_integral1> 0.000057272021865 </background_integral1>
<stream_integral1> 18.668798902737745 44.421271240687766 66.987852047558476 1.669299282167768 </stream_integral1>
<background_likelihood1> -3.364404189367385 </background_likelihood1>
<stream_only_likelihood1> -5.237298881994191 -3.404160479347177 -4.285226041469427 -52.773162697473317 </stream_only_likelihood1>
<search_likelihood1> -2.792289722941912 </search_likelihood1>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 'TITAN Xp' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 457.30
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 30
Clock frequency: 1582 Mhz
Global mem size: 12884901888
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3037 SP GFLOP/s, 380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 44.260635 s. Average time per iteration = 138.314483 ms
Integral 0 time = 44.530314 s
Running likelihood with 42994 stars
Likelihood time = 0.982819 s
<background_integral2> 0.000057254007967 </background_integral2>
<stream_integral2> 19.026031944030496 44.318328126439596 68.148297251402525 1.689582779436636 </stream_integral2>
<background_likelihood2> -3.364623336973946 </background_likelihood2>
<stream_only_likelihood2> -5.242061027598011 -3.403724740069325 -4.270375918420126 -53.222807224673225 </stream_only_likelihood2>
<search_likelihood2> -2.792289914844623 </search_likelihood2>
Using SSE4.1 path
Found 1 platform
Platform 0 information:
Name: NVIDIA CUDA
Version: OpenCL 1.2 CUDA 11.1.114
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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing 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 'TITAN Xp' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 457.30
Version: OpenCL 1.2 CUDA
Compute capability: 6.1
Max compute units: 30
Clock frequency: 1582 Mhz
Global mem size: 12884901888
Local mem size: 49152
Max const buf size: 65536
Double extension: cl_khr_fp64
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Build log:
--------------------------------------------------------------------------------
--------------------------------------------------------------------------------
Estimated Nvidia GPU GFLOP/s: 3037 SP GFLOP/s, 380 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 7680 with 24 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 15 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 3
Num chunks: 4
Chunk size: 184320
Added area: 177280
Effective area: 737280
Initial wait: 15 ms
Integration time: 44.084939 s. Average time per iteration = 137.765433 ms
Integral 0 time = 44.362956 s
Running likelihood with 42994 stars
Likelihood time = 0.974663 s
<background_integral3> 0.000057248579894 </background_integral3>
<stream_integral3> 19.041974166016651 44.127294931611061 68.176195707733001 1.695227181870543 </stream_integral3>
<background_likelihood3> -3.364141349868765 </background_likelihood3>
<stream_only_likelihood3> -5.200093891103894 -3.409288792244994 -4.271997985401825 -53.417913063524665 </stream_only_likelihood3>
<search_likelihood3> -2.792289804909337 </search_likelihood3>
08:20:06 (12856): called boinc_finish(0)
</stderr_txt>
]]>
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