任务 35267174
| 用户名 | 03oc11ab.11609.16501.15.49.11_1 |
| 任务单元 | 12318536 |
| 创建时间 | 10 Jan 2020, 9:55:32 UTC |
| 发送时间 | 10 Jan 2020, 11:25:38 UTC |
| 上报期限 | 3 Mar 2020, 19:13:53 UTC |
| 接收时间 | 10 Jan 2020, 11:38:14 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 | 6 分 15 秒 |
| CPU 时间 | 1 分 8 秒 |
| 验证状态 | 有效结果 |
| 积分 | 97.85 |
| 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 | 190.84 MB |
| Peak swap size | 9,165.80 MB |
| Peak disk usage | 0.04 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: 5.4.8-200.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3797.931 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=0.426069 NumCfft=196209 NumGauss=1109259990 NumPulse=226369638627 NumTriplet=452741969277
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 : 0.426069
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
Triplet: peak=9.147875, time=87.45, period=1.619, d_freq=1420110017.48, chirp=-9.5781, fft_len=128
Spike: peak=24.32376, time=73.82, d_freq=1420106871.31, chirp=-13.575, fft_len=128k
Spike: peak=24.86623, time=73.82, d_freq=1420106871.31, chirp=-13.576, fft_len=128k
Spike: peak=24.10176, time=73.82, d_freq=1420106871.32, chirp=-13.576, fft_len=128k
Spike: peak=24.0102, time=87.24, d_freq=1420108892.39, chirp=16.191, fft_len=128k
Spike: peak=24.05518, time=87.24, d_freq=1420108892.39, chirp=16.192, fft_len=128k
Spike: peak=25.47509, time=87.24, d_freq=1420108892.38, chirp=16.201, fft_len=128k
Spike: peak=26.2913, time=87.24, d_freq=1420108892.38, chirp=16.202, fft_len=128k
Spike: peak=25.91303, time=87.24, d_freq=1420108892.39, chirp=16.203, fft_len=128k
Spike: peak=24.4308, time=87.24, d_freq=1420108892.4, chirp=16.204, fft_len=128k
Triplet: peak=9.708531, time=31.99, period=5.233, d_freq=1420111319.9, chirp=-40.328, fft_len=32
Gaussian: peak=4.485194, mean=0.5278023, ChiSq=1.261044, time=39.43, d_freq=1420102701.24,
score=3.025606, null_hyp=2.324723, chirp=-51.883, fft_len=16k
Pulse: peak=2.692159, time=12.62, period=0.7318, d_freq=1420106221.11, score=1.071, chirp=86.201, fft_len=256
Pulse: peak=2.541433, time=12.62, period=0.7318, d_freq=1420106227.48, score=1.011, chirp=86.706, fft_len=256
Best spike: peak=26.2913, time=87.24, d_freq=1420108892.38, chirp=16.202, fft_len=128k
Best autocorr: peak=17.53156, time=46.98, delay=4.4008, d_freq=1420106383.57, chirp=-22.103, fft_len=128k
Best gaussian: peak=4.485194, mean=0.5278023, ChiSq=1.261044, time=39.43, d_freq=1420102701.24,
score=3.025606, null_hyp=2.324723, chirp=-51.883, fft_len=16k
Best pulse: peak=2.692159, time=12.62, period=0.7318, d_freq=1420106221.11, score=1.071, chirp=86.201, fft_len=256
Best triplet: peak=9.708531, time=31.99, period=5.233, d_freq=1420111319.9, chirp=-40.328, fft_len=32
Spike count: 9
Autocorr count: 0
Pulse count: 2
Triplet count: 2
Gaussian count: 1
Time cpu in use since last restart: 68.3 seconds
Fftlength=8,pass=3:Tune: sum=6400.17(ms); min=6.87(ms); max=58.28(ms); mean=31.07(ms); s_mean=38.7; sleep=30(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=4271.31(ms); min=2.281(ms); max=39.48(ms); mean=23.09(ms); s_mean=30.66; sleep=30(ms); delta=248; N=185; usual
Fftlength=8,pass=5:Tune: sum=3167.87(ms); min=3.817(ms); max=30.91(ms); mean=19.8(ms); s_mean=26.27; sleep=15(ms); delta=239; N=160; usual
Fftlength=16,pass=3:Tune: sum=3751.96(ms); min=1.138(ms); max=34.3(ms); mean=17.13(ms); s_mean=27.99; sleep=30(ms); delta=266; N=219; usual
Fftlength=16,pass=4:Tune: sum=2432.32(ms); min=1.291(ms); max=23.2(ms); mean=12.94(ms); s_mean=18.76; sleep=15(ms); delta=251; N=188; usual
Fftlength=16,pass=5:Tune: sum=1794.74(ms); min=0.9902(ms); max=18.49(ms); mean=10.88(ms); s_mean=13.13; sleep=15(ms); delta=244; N=165; usual
Fftlength=32,pass=3:Tune: sum=2370.45(ms); min=0.5745(ms); max=22.26(ms); mean=10.31(ms); s_mean=14.74; sleep=15(ms); delta=269; N=230; usual
Fftlength=32,pass=4:Tune: sum=1665.08(ms); min=0.4198(ms); max=16.21(ms); mean=7.638(ms); s_mean=10.25; sleep=0(ms); delta=257; N=218; usual
Fftlength=32,pass=5:Tune: sum=1271.65(ms); min=0.4905(ms); max=13.47(ms); mean=6.143(ms); s_mean=7.728; sleep=0(ms); delta=246; N=207; usual
Fftlength=64,pass=3:Tune: sum=2501.71(ms); min=0.358(ms); max=24.05(ms); mean=9.164(ms); s_mean=11.39; sleep=0(ms); delta=292; N=273; usual
Fftlength=64,pass=4:Tune: sum=1826.64(ms); min=0.2396(ms); max=18.92(ms); mean=6.919(ms); s_mean=8.301; sleep=0(ms); delta=283; N=264; usual
Fftlength=64,pass=5:Tune: sum=1524.16(ms); min=0.2396(ms); max=15.94(ms); mean=6.196(ms); s_mean=15.11; sleep=15(ms); delta=265; N=246; usual
Fftlength=128,pass=3:Tune: sum=6938.89(ms); min=14.95(ms); max=35.75(ms); mean=34.87(ms); s_mean=35.02; sleep=30(ms); delta=1; N=199; high_perf
Fftlength=256,pass=3:Tune: sum=5802.65(ms); min=6.54(ms); max=15.13(ms); mean=14.62(ms); s_mean=14.62; sleep=15(ms); delta=1; N=397; high_perf
Fftlength=512,pass=3:Tune: sum=6310.67(ms); min=2.772(ms); max=8.12(ms); mean=7.958(ms); s_mean=7.955; sleep=0(ms); delta=1; N=793; high_perf
Fftlength=1024,pass=3:Tune: sum=1593.46(ms); min=0.9851(ms); max=1.026(ms); mean=1.004(ms); s_mean=1.004; sleep=0(ms); delta=1; N=1587; usual
Fftlength=2048,pass=3:Tune: sum=977.803(ms); min=0.3021(ms); max=0.3369(ms); mean=0.3082(ms); s_mean=0.307; sleep=0(ms); delta=1; N=3173; 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=16 , N=16 , <>=1 , min=1 , max=1
Gaussian_report total=1 , N=1 , <>=1 , min=1 , max=1
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=2.4980E+04, N=24980 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.8300E+02, N=383 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2674E+04, N=12674 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=7.0000E+00, N=7 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=1.0000E+00, N=1 , <>=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=2.4976E+04, N=24976 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.8800E+02, N=388 , <>=1 , min=1 , max=1
SleepQuantum total=6.4241E+03, N=6347 , <>=1.012 , min=0.8823 , max=1.476
GPU device sync requested... ...GPU device synched
12:37:02 (46782): 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.