任务 35265894
| 用户名 | 03oc11ab.11609.15674.15.49.96_2 |
| 任务单元 | 12318109 |
| 创建时间 | 10 Jan 2020, 9:52:34 UTC |
| 发送时间 | 10 Jan 2020, 10:10:16 UTC |
| 上报期限 | 4 Mar 2020, 1:20:57 UTC |
| 接收时间 | 10 Jan 2020, 10:24:51 UTC |
| 服务端状态 | 完成 |
| 结果 | 成功 |
| 客户端状态 | 已完成 |
| 退出状态 | 0 (0x00000000) |
| 计算机 ID | 88967 |
| 运行时间 | 11 秒 |
| CPU 时间 | 9 秒 |
| 验证状态 | 有效结果 |
| 积分 | 2.69 |
| 设备最高FLOPS（每秒浮点运算次数） | 686.77 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) x86_64-pc-linux-gnu |
| Peak working set size | 195.81 MB |
| Peak swap size | 8,981.45 MB |
| Peak disk usage | 0.03 MB |
标准错误输出
<core_client_version>7.16.1</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE2 64bit
System: Linux x86_64 Kernel: 5.4.7-200.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3797.751 MHz
L1 : 64 KB, Cache : 15360 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4_1 SSE4_2 AVX AVX2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.419638 NumCfft=197709 NumGauss=1125605594 NumPulse=226433158219 NumTriplet=452832935541
Currently allocated 229 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Linux optimized setiathome_v8 application
Version info: SSE2x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSE2x Linux64 Build 3584 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3584
Number of OpenCL platforms: 1
OpenCL Platform Name: NVIDIA CUDA
Number of devices: 1
Max compute units: 10
Max work group size: 1024
Max clock frequency: 1784Mhz
Max memory allocation: 1592573952
Cache type: Read/Write
Cache line size: 128
Cache size: 491520
Global memory size: 6370295808
Constant buffer size: 65536
Max number of constant args: 9
Local memory type: Scratchpad
Local memory size: 49152
Queue properties:
Out-of-Order: Yes
Name: GeForce GTX 1060 6GB
Vendor: NVIDIA Corporation
Driver version: 440.44
Version: OpenCL 1.2 CUDA
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
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.419638
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 128MB
Total device global memory: 6075MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=32.14682, time=60.4, d_freq=1420937499.98, chirp=0.00092426, fft_len=128k
Spike: peak=28.42553, time=73.82, d_freq=1420937499.99, chirp=0.00092426, fft_len=128k
Spike: peak=55.29483, time=87.24, d_freq=1420937500.01, chirp=0.00092426, fft_len=128k
Spike: peak=45.28142, time=100.7, d_freq=1420937500.02, chirp=0.00092426, fft_len=128k
Spike: peak=25.98479, time=60.4, d_freq=1420937500.02, chirp=-0.00092426, fft_len=128k
Spike: peak=25.85991, time=73.82, d_freq=1420937500.01, chirp=-0.00092426, fft_len=128k
Spike: peak=55.06288, time=87.24, d_freq=1420937499.99, chirp=-0.00092426, fft_len=128k
Spike: peak=36.50857, time=100.7, d_freq=1420937499.98, chirp=-0.00092426, fft_len=128k
Spike: peak=36.08693, time=33.55, d_freq=1420937499.99, chirp=0.0018485, fft_len=128k
Spike: peak=35.70625, time=46.98, d_freq=1420937500.01, chirp=0.0018485, fft_len=128k
Spike: peak=27.64456, time=73.82, d_freq=1420937499.99, chirp=0.0018485, fft_len=128k
Spike: peak=51.16393, time=87.24, d_freq=1420937500.01, chirp=0.0018485, fft_len=128k
Spike: peak=24.40083, time=100.7, d_freq=1420937500.04, chirp=0.0018485, fft_len=128k
Spike: peak=40.29329, time=33.55, d_freq=1420937500.01, chirp=-0.0018485, fft_len=128k
Spike: peak=31.22064, time=46.98, d_freq=1420937499.99, chirp=-0.0018485, fft_len=128k
Spike: peak=50.76478, time=87.24, d_freq=1420937499.99, chirp=-0.0018485, fft_len=128k
Spike: peak=35.92732, time=33.55, d_freq=1420937500.02, chirp=0.0027728, fft_len=128k
Spike: peak=25.75376, time=46.98, d_freq=1420937499.98, chirp=0.0027728, fft_len=128k
Spike: peak=26.52656, time=60.4, d_freq=1420937500.02, chirp=0.0027728, fft_len=128k
Spike: peak=25.63636, time=73.82, d_freq=1420937499.98, chirp=0.0027728, fft_len=128k
Spike: peak=44.73841, time=87.24, d_freq=1420937500.02, chirp=0.0027728, fft_len=128k
Spike: peak=36.23812, time=100.7, d_freq=1420937499.98, chirp=0.0027728, fft_len=128k
Spike: peak=25.92795, time=20.13, d_freq=1420937500.02, chirp=-0.0027728, fft_len=128k
Spike: peak=31.96436, time=33.55, d_freq=1420937499.98, chirp=-0.0027728, fft_len=128k
Spike: peak=32.33328, time=46.98, d_freq=1420937500.02, chirp=-0.0027728, fft_len=128k
Spike: peak=32.81512, time=60.4, d_freq=1420937499.98, chirp=-0.0027728, fft_len=128k
Spike: peak=44.2799, time=87.24, d_freq=1420937499.98, chirp=-0.0027728, fft_len=128k
Spike: peak=43.30057, time=100.7, d_freq=1420937500.02, chirp=-0.0027728, fft_len=128k
Spike: peak=26.24369, time=43.62, d_freq=1420937500.01, chirp=0.003697, fft_len=64k
Spike: peak=26.6929, time=90.6, d_freq=1420937500.04, chirp=0.003697, fft_len=64k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=55.29483, time=87.24, d_freq=1420937500.01, chirp=0.00092426, fft_len=128k
Best autocorr: peak=10.55254, time=6.711, delay=6.0252, d_freq=1420937499.99, chirp=-0.0018485, fft_len=128k
Best gaussian: peak=2.605348, mean=0.6370443, ChiSq=1.322549, time=56.2, d_freq=1420936301.95,
score=-7.821024, null_hyp=1.736116, chirp=0, fft_len=16k
Best pulse: peak=0.7135214, time=12.79, period=0.1036, d_freq=1420938110.35, score=0.8873, chirp=0, fft_len=32
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Spike count: 30
Autocorr count: 0
Pulse count: 0
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 9.0 seconds
Fftlength=16,pass=3:Tune: sum=212.941(ms); min=5.468(ms); max=8.12(ms); mean=6.869(ms); s_mean=7.508; sleep=0(ms); delta=57; N=31; usual
Fftlength=16,pass=4:Tune: sum=102.027(ms); min=3.971(ms); max=5.752(ms); mean=4.638(ms); s_mean=5.395; sleep=0(ms); delta=45; N=22; usual
Fftlength=32,pass=3:Tune: sum=71.1028(ms); min=2.11(ms); max=3.783(ms); mean=2.963(ms); s_mean=3.568; sleep=0(ms); delta=36; N=24; usual
Fftlength=64,pass=3:Tune: sum=34.5607(ms); min=1.015(ms); max=2.238(ms); mean=1.728(ms); s_mean=2.062; sleep=0(ms); delta=26; N=20; usual
Fftlength=64,pass=4:Tune: sum=24.7384(ms); min=0.6554(ms); max=1.739(ms); mean=1.237(ms); s_mean=1.382; sleep=0(ms); delta=25; N=20; usual
Fftlength=64,pass=5:Tune: sum=20.2042(ms); min=0.7055(ms); max=1.559(ms); mean=1.122(ms); s_mean=1.406; sleep=0(ms); delta=23; N=18; usual
Fftlength=128,pass=3:Tune: sum=13.9407(ms); min=13.94(ms); max=13.94(ms); mean=13.94(ms); s_mean=13.94; sleep=15(ms); delta=1; N=1; high_perf
Fftlength=256,pass=3:Tune: sum=6.97958(ms); min=6.98(ms); max=6.98(ms); mean=6.98(ms); s_mean=6.98; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=3.35974(ms); min=3.36(ms); max=3.36(ms); mean=3.36(ms); s_mean=3.36; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=1024,pass=3:Tune: sum=0.902144(ms); min=0.9021(ms); max=0.9021(ms); mean=0.9021(ms); s_mean=0.9021; sleep=0(ms); delta=1; N=1; usual
Fftlength=2048,pass=3:Tune: sum=0.340992(ms); min=0.341(ms); max=0.341(ms); mean=0.341(ms); s_mean=0.341; sleep=0(ms); delta=1; N=1; usual
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=5 , N=5 , <>=1 , min=1 , max=1
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=6.0000E+00, N=6 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.0000E+00, N=3 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=7.0000E+00, N=7 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=2.0000E+00, N=2 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=2.0000E+00, N=2 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=6.0000E+00, N=6 , <>=1 , min=1 , max=1
PoT_transfer_needed total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
11:24:37 (596272): called boinc_finish(0)
</stderr_txt>
]]>
©2020 University of California
SETI@home and Astropulse are funded by grants from the National Science Foundation, NASA, and donations from SETI@home volunteers. AstroPulse is funded in part by the NSF through grant AST-0307956.