Task 411449
| Name | de_modfit_84_bundle4_4s_south4s_bgset_4_1603804501_72169120_0 |
| Workunit | 2142957630 |
| Created | 25 Jan 2021, 15:39:17 UTC |
| Sent | 25 Jan 2021, 15:45:31 UTC |
| Report deadline | 6 Feb 2021, 15:45:31 UTC |
| Received | 25 Jan 2021, 16:26:52 UTC |
| Server state | Over |
| Outcome | Validate error |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 772847 |
| Run time | 48 sec |
| CPU time | 4 sec |
| Validate state | Invalid |
| Credit | 0.00 |
| Device peak FLOPS | 2,984.41 GFLOPS |
| Application version | Milkyway@home Separation v1.46 (opencl_nvidia_101) x86_64-pc-linux-gnu |
| Peak working set size | 648.18 MB |
| Peak swap size | 10.43 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 11.0.228
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 0 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12652838912
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 10.691576 s. Average time per iteration = 33.411175 ms
Integral 0 time = 10.801423 s
Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 20480
Added area: 360
Effective area: 40960
Initial wait: 0 ms
Integration time: 0.330526 s. Average time per iteration = 1.032893 ms
Integral 1 time = 0.354511 s
Running likelihood with 31815 stars
Likelihood time = 0.316775 s
Non-finite result: setting likelihood to -999
<background_integral> 0.000046020787053 </background_integral>
<stream_integral> 4.143117140079486 29.642779016832527 108.543181449390303 -0.000000000000000 </stream_integral>
<background_likelihood> -3.297861023975307 </background_likelihood>
<stream_only_likelihood> -91.078144610407563 -3.392768781206941 -3.594119522765513 nan </stream_only_likelihood>
<search_likelihood> -999.000000000000000 </search_likelihood>
Using AVX 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 0 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12652838912
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 10.663641 s. Average time per iteration = 33.323878 ms
Integral 0 time = 10.820154 s
Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 20480
Added area: 360
Effective area: 40960
Initial wait: 0 ms
Integration time: 0.241093 s. Average time per iteration = 0.753416 ms
Integral 1 time = 0.257832 s
Running likelihood with 31815 stars
Likelihood time = 0.326553 s
<background_integral1> 0.000046751574634 </background_integral1>
<stream_integral1> 4.429124243498451 33.523829616377029 84.376990017514402 0.000000000000000 </stream_integral1>
<background_likelihood1> -3.294882321746972 </background_likelihood1>
<stream_only_likelihood1> -32.462470232950821 -3.345732110368924 -3.732598962510455 -226.060257717907461 </stream_only_likelihood1>
<search_likelihood1> -2.694084095647605 </search_likelihood1>
Using AVX 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 0 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12652838912
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 10.676245 s. Average time per iteration = 33.363264 ms
Integral 0 time = 10.782459 s
Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 20480
Added area: 360
Effective area: 40960
Initial wait: 0 ms
Integration time: 0.356415 s. Average time per iteration = 1.113796 ms
Integral 1 time = 0.377827 s
Running likelihood with 31815 stars
Likelihood time = 0.323604 s
<background_integral2> 0.000047476374806 </background_integral2>
<stream_integral2> 2.906122851869921 34.546968563820926 122.722563458093276 0.000000000000001 </stream_integral2>
<background_likelihood2> -3.363610740127005 </background_likelihood2>
<stream_only_likelihood2> -106.019768835287522 -3.229589418581651 -3.671961192534849 -227.725489882517081 </stream_only_likelihood2>
<search_likelihood2> -2.707762241240756 </search_likelihood2>
Using AVX 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 0 on platform 0
Found 2 CL devices
Device 'TITAN V' (NVIDIA Corporation:0x10de) (CL_DEVICE_TYPE_GPU)
Board:
Driver version: 450.102.04
Version: OpenCL 1.2 CUDA
Compute capability: 7.0
Max compute units: 80
Clock frequency: 1455 Mhz
Global mem size: 12652838912
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_70'
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: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 27 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 19 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 800, r_steps = 700 }
Iteration area: 560000
Chunk estimate: 1
Num chunks: 2
Chunk size: 552960
Added area: 545920
Effective area: 1105920
Initial wait: 19 ms
Integration time: 10.700191 s. Average time per iteration = 33.438096 ms
Integral 0 time = 10.820601 s
Estimated Nvidia GPU GFLOP/s: 7450 SP GFLOP/s, 931 DP FLOP/s
Using a target frequency of 60.0
Using a block size of 20480 with 1 blocks/chunk
Using clWaitForEvents() for polling with initial wait of 0 ms (mode 0)
Range: { nu_steps = 320, mu_steps = 58, r_steps = 700 }
Iteration area: 40600
Chunk estimate: 1
Num chunks: 2
Chunk size: 20480
Added area: 360
Effective area: 40960
Initial wait: 0 ms
Integration time: 0.289594 s. Average time per iteration = 0.904983 ms
Integral 1 time = 0.314316 s
Running likelihood with 31815 stars
Likelihood time = 0.329024 s
<background_integral3> 0.000046460580217 </background_integral3>
<stream_integral3> 1.490728753190523 29.692939776464126 124.973321147901117 0.000000000000000 </stream_integral3>
<background_likelihood3> -3.327886750575542 </background_likelihood3>
<stream_only_likelihood3> -109.173796678770316 -3.435711265720607 -3.569621252365064 -225.524599409565639 </stream_only_likelihood3>
<search_likelihood3> -2.697686149256272 </search_likelihood3>
01:24:05 (60353): called boinc_finish(0)
</stderr_txt>
]]>
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