Task 272885
| Name | de_modfit_82_bundle4_4s_south4s_bgset_4_1603804501_70506728_0 |
| Workunit | 2141114553 |
| Created | 23 Jan 2021, 11:41:59 UTC |
| Sent | 23 Jan 2021, 11:50:08 UTC |
| Report deadline | 4 Feb 2021, 11:50:08 UTC |
| Received | 23 Jan 2021, 12:10:37 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 777215 |
| Run time | 6 min 25 sec |
| CPU time | 4 min 14 sec |
| Validate state | Valid |
| Credit | 0.00 |
| Device peak FLOPS | 623.78 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 492.13 MB |
| Peak swap size | 13.39 GB |
| Peak disk usage | 0.03 MB |
Stderr output
<core_client_version>7.16.14</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 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1650' (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: 14
Clock frequency: 1725 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: 1546 SP GFLOP/s, 193 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 22 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: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 13 ms
Integration time: 96.046666 s. Average time per iteration = 300.145832 ms
Integral 0 time = 96.130261 s
Running likelihood with 38073 stars
Likelihood time = 0.266411 s
<background_integral> 0.000059969302214 </background_integral>
<stream_integral> 16.971241125351021 129.021217892368355 3.027669911178958 30.883572451711004 </stream_integral>
<background_likelihood> -3.341763732461831 </background_likelihood>
<stream_only_likelihood> -6.295650770020300 -3.936455189586172 -75.712375875299387 -3.612859252412051 </stream_only_likelihood>
<search_likelihood> -2.797326927247171 </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 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1650' (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: 14
Clock frequency: 1725 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: 1546 SP GFLOP/s, 193 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 22 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: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 13 ms
Integration time: 96.086085 s. Average time per iteration = 300.269016 ms
Integral 0 time = 96.169061 s
Running likelihood with 38073 stars
Likelihood time = 0.266484 s
<background_integral1> 0.000060153353005 </background_integral1>
<stream_integral1> 9.218853669414020 169.672501077970423 2.412170790189327 31.937994585351948 </stream_integral1>
<background_likelihood1> -3.353669072211953 </background_likelihood1>
<stream_only_likelihood1> -10.343507422554858 -3.778904802118436 -79.757121374197382 -3.609480400393505 </stream_only_likelihood1>
<search_likelihood1> -2.797359992146087 </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 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1650' (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: 14
Clock frequency: 1725 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: 1546 SP GFLOP/s, 193 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 22 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: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 13 ms
Integration time: 96.085948 s. Average time per iteration = 300.268587 ms
Integral 0 time = 96.168595 s
Running likelihood with 38073 stars
Likelihood time = 0.266305 s
<background_integral2> 0.000059778704237 </background_integral2>
<stream_integral2> 3.336749025681781 165.894636556733758 2.551948509291972 29.407176263157648 </stream_integral2>
<background_likelihood2> -3.348925408460462 </background_likelihood2>
<stream_only_likelihood2> -109.309287184165925 -3.738365184833093 -91.996362121657071 -3.659132832855268 </stream_only_likelihood2>
<search_likelihood2> -2.797284921709329 </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 2 on platform 0
Found 3 CL devices
Device 'GeForce GTX 1650' (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: 14
Clock frequency: 1725 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: 1546 SP GFLOP/s, 193 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 3584 with 22 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: 7
Num chunks: 8
Chunk size: 78848
Added area: 70784
Effective area: 630784
Initial wait: 13 ms
Integration time: 93.857238 s. Average time per iteration = 293.303868 ms
Integral 0 time = 93.940774 s
Running likelihood with 38073 stars
Likelihood time = 0.270515 s
<background_integral3> 0.000060137129896 </background_integral3>
<stream_integral3> 4.559538400432615 145.294366705495293 2.068692441112317 32.499283756929849 </stream_integral3>
<background_likelihood3> -3.346854584301562 </background_likelihood3>
<stream_only_likelihood3> -74.154333312145468 -3.892529056043839 -92.339949267871745 -3.570227446862525 </stream_only_likelihood3>
<search_likelihood3> -2.797358181896814 </search_likelihood3>
12:10:11 (36004): called boinc_finish(0)
</stderr_txt>
]]>
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