任务 35267145
| 用户名 | 03oc11ab.11609.16501.15.49.1_2 |
| 任务单元 | 12318526 |
| 创建时间 | 10 Jan 2020, 9:55:32 UTC |
| 发送时间 | 10 Jan 2020, 12:02:22 UTC |
| 上报期限 | 3 Mar 2020, 19:50:37 UTC |
| 接收时间 | 10 Jan 2020, 12:09:05 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 | 14 秒 |
| CPU 时间 | 9 秒 |
| 验证状态 | 有效结果 |
| 积分 | 2.94 |
| 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 | 196.24 MB |
| Peak swap size | 9,165.80 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: 5.4.8-200.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3797.933 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=196221 NumGauss=1109356234 NumPulse=226431288460 NumTriplet=452829518592
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
Spike: peak=24.09646, time=46.5, d_freq=1420005140.3, chirp=0, fft_len=1024
Spike: peak=24.5722, time=92.75, d_freq=1420005502.7, chirp=0, fft_len=1024
Spike: peak=31.30355, time=34.5, d_freq=1420006966.59, chirp=0, fft_len=2k
Spike: peak=25.48943, time=46.45, d_freq=1420005507.47, chirp=0, fft_len=2k
Spike: peak=26.79566, time=70.57, d_freq=1420005874.63, chirp=0, fft_len=2k
Spike: peak=24.91178, time=104.8, d_freq=1420005507.47, chirp=0, fft_len=2k
Spike: peak=26.99631, time=34.6, d_freq=1420006966.59, chirp=0, fft_len=4k
Spike: peak=25.48638, time=70.67, d_freq=1420007345.68, chirp=0, fft_len=4k
Spike: peak=24.6746, time=10.49, d_freq=1420006225.11, chirp=0, fft_len=8k
Spike: peak=25.32411, time=10.49, d_freq=1420006225.02, chirp=-0.0083183, fft_len=8k
Spike: peak=25.45412, time=34.81, d_freq=1420006967.49, chirp=-0.0083183, fft_len=8k
Spike: peak=27.37468, time=92.69, d_freq=1420006605.81, chirp=-0.0083183, fft_len=8k
Spike: peak=31.57645, time=34.6, d_freq=1420006967.13, chirp=0.015712, fft_len=4k
Spike: peak=25.54378, time=92.69, d_freq=1420006605.65, chirp=0.015712, fft_len=8k
Spike: peak=25.47129, time=10.49, d_freq=1420006224.94, chirp=-0.015712, fft_len=8k
Spike: peak=24.8991, time=34.81, d_freq=1420006967.43, chirp=0.024031, fft_len=8k
Spike: peak=25.13869, time=10.49, d_freq=1420006224.86, chirp=-0.024031, fft_len=8k
Spike: peak=26.49463, time=34.5, d_freq=1420006967.67, chirp=0.031425, fft_len=2k
Spike: peak=32.33179, time=70.57, d_freq=1420005876.85, chirp=0.031425, fft_len=2k
Spike: peak=24.71647, time=82.52, d_freq=1420006244.39, chirp=0.031425, fft_len=2k
Spike: peak=29.04992, time=92.8, d_freq=1420005505.62, chirp=0.031425, fft_len=2k
Spike: peak=27.60111, time=104.8, d_freq=1420005138.83, chirp=0.031425, fft_len=2k
Spike: peak=27.582, time=34.6, d_freq=1420006967.68, chirp=0.031425, fft_len=4k
Spike: peak=25.74494, time=70.67, d_freq=1420007345.51, chirp=0.031425, fft_len=4k
Spike: peak=24.87961, time=34.81, d_freq=1420006967.68, chirp=0.031425, fft_len=8k
Spike: peak=27.28448, time=92.69, d_freq=1420006605.92, chirp=0.031425, fft_len=8k
Spike: peak=27.19164, time=34.5, d_freq=1420006965.51, chirp=-0.031425, fft_len=2k
Spike: peak=30.46099, time=70.57, d_freq=1420005877.18, chirp=-0.031425, fft_len=2k
Spike: peak=24.94202, time=82.52, d_freq=1420006243.97, chirp=-0.031425, fft_len=2k
Spike: peak=28.08415, time=92.8, d_freq=1420005504.55, chirp=-0.031425, fft_len=2k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=32.33179, time=70.57, d_freq=1420005876.85, chirp=0.031425, fft_len=2k
Best autocorr: peak=14.49294, time=87.24, delay=0.016384, d_freq=1420009785.78, chirp=0.23107, fft_len=128k
Best gaussian: peak=3.738296, mean=0.6228625, ChiSq=1.158876, time=57.88, d_freq=1420013227.58,
score=-6.148554, null_hyp=1.741697, chirp=-0.0083183, fft_len=16k
Best pulse: peak=4.139614, time=88.13, period=1.451, d_freq=1420005507.53, score=1.03, chirp=-0.37802, fft_len=1024
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: 9.2 seconds
Fftlength=16,pass=3:Tune: sum=90.416(ms); min=6.143(ms); max=7.769(ms); mean=7.535(ms); s_mean=7.633; sleep=0(ms); delta=59; N=12; usual
Fftlength=32,pass=3:Tune: sum=50.9835(ms); min=3.061(ms); max=3.911(ms); mean=3.642(ms); s_mean=3.475; sleep=0(ms); delta=53; N=14; usual
Fftlength=32,pass=4:Tune: sum=35.5797(ms); min=1.502(ms); max=2.947(ms); mean=2.737(ms); s_mean=2.502; sleep=0(ms); delta=52; N=13; usual
Fftlength=32,pass=5:Tune: sum=28.6646(ms); min=0.9585(ms); max=2.645(ms); mean=2.389(ms); s_mean=2.122; sleep=0(ms); delta=51; N=12; usual
Fftlength=64,pass=3:Tune: sum=23.603(ms); min=0.895(ms); max=1.962(ms); mean=1.816(ms); s_mean=1.654; sleep=0(ms); delta=32; N=13; usual
Fftlength=64,pass=4:Tune: sum=17.259(ms); min=0.7178(ms); max=1.575(ms); mean=1.438(ms); s_mean=1.337; sleep=0(ms); delta=31; N=12; usual
Fftlength=64,pass=5:Tune: sum=15.4453(ms); min=0.5875(ms); max=1.541(ms); mean=1.404(ms); s_mean=1.282; sleep=0(ms); delta=30; N=11; usual
Fftlength=128,pass=3:Tune: sum=15.0118(ms); min=15.01(ms); max=15.01(ms); mean=15.01(ms); s_mean=15.01; sleep=15(ms); delta=1; N=1; high_perf
Fftlength=256,pass=3:Tune: sum=6.7369(ms); min=6.737(ms); max=6.737(ms); mean=6.737(ms); s_mean=6.737; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=512,pass=3:Tune: sum=19.3341(ms); min=3.418(ms); max=8.006(ms); mean=6.445(ms); s_mean=6.445; sleep=0(ms); delta=1; N=3; high_perf
Fftlength=1024,pass=3:Tune: sum=7.1424(ms); min=0.9871(ms); max=1.149(ms); mean=1.02(ms); s_mean=1.015; sleep=0(ms); delta=1; N=7; usual
Fftlength=2048,pass=3:Tune: sum=3.76122(ms); min=0.3052(ms); max=0.3809(ms); mean=0.3134(ms); s_mean=0.309; sleep=0(ms); delta=1; N=12; 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=10 , N=10 , <>=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=8.8000E+01, N=88 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.1000E+01, N=11 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.8000E+01, N=48 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=3.0000E+00, N=3 , <>=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=8.6000E+01, N=86 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.4000E+01, N=14 , <>=1 , min=1 , max=1
SleepQuantum total=2.5253E+01, N=24 , <>=1.052 , min=1.044 , max=1.074
GPU device sync requested... ...GPU device synched
13:08:53 (95346): 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.