任务 35266982
| 用户名 | 03oc11ab.11609.16083.15.49.203_1 |
| 任务单元 | 12318472 |
| 创建时间 | 10 Jan 2020, 9:55:07 UTC |
| 发送时间 | 10 Jan 2020, 11:18:41 UTC |
| 上报期限 | 3 Mar 2020, 18:55:35 UTC |
| 接收时间 | 10 Jan 2020, 11:25:38 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 | 1 分 1 秒 |
| CPU 时间 | 14 秒 |
| 验证状态 | 有效结果 |
| 积分 | 9.12 |
| 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 | 193.60 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 : 3797.930 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=0.426237 NumCfft=196219 NumGauss=1109323468 NumPulse=226431941365 NumTriplet=452830824355
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 : 0.426237
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=25.9149, time=101.5, d_freq=1419485828.88, chirp=0, fft_len=16k
Spike: peak=24.15296, time=35.23, d_freq=1419485844.37, chirp=0, fft_len=32k
Spike: peak=25.34454, time=58.72, d_freq=1419485839.31, chirp=0, fft_len=32k
Spike: peak=24.99051, time=83.89, d_freq=1419480006.84, chirp=0, fft_len=64k
Spike: peak=24.0568, time=60.4, d_freq=1419485839.34, chirp=0.0018485, fft_len=128k
Spike: peak=24.19767, time=60.4, d_freq=1419485839.34, chirp=-0.0018485, fft_len=128k
Spike: peak=24.00893, time=83.89, d_freq=1419480006.86, chirp=0.003697, fft_len=64k
Spike: peak=24.84714, time=83.89, d_freq=1419480006.83, chirp=-0.003697, fft_len=64k
Spike: peak=29.95486, time=90.6, d_freq=1419485833.31, chirp=-0.003697, fft_len=64k
Spike: peak=27.31306, time=90.6, d_freq=1419485833.27, chirp=0.0073941, fft_len=64k
Spike: peak=26.48025, time=90.6, d_freq=1419485833.27, chirp=-0.0073941, fft_len=64k
Spike: peak=24.40756, time=14.26, d_freq=1419485845.45, chirp=-0.0083183, fft_len=16k
Spike: peak=31.0961, time=90.6, d_freq=1419485833.31, chirp=0.011091, fft_len=64k
Spike: peak=26.53109, time=101.5, d_freq=1419485828.9, chirp=0.012015, fft_len=16k
Spike: peak=25.74147, time=14.26, d_freq=1419485845.39, chirp=-0.012015, fft_len=16k
Spike: peak=24.93237, time=101.5, d_freq=1419485828.85, chirp=-0.012015, fft_len=16k
Spike: peak=25.82445, time=58.72, d_freq=1419485839.28, chirp=0.014788, fft_len=32k
Spike: peak=24.2658, time=60.4, d_freq=1419485839.31, chirp=0.014788, fft_len=128k
Spike: peak=25.29099, time=102.3, d_freq=1419485828.85, chirp=-0.014788, fft_len=32k
Spike: peak=25.91447, time=14.26, d_freq=1419485845.34, chirp=-0.015712, fft_len=16k
Spike: peak=24.42282, time=60.4, d_freq=1419485839.32, chirp=0.017561, fft_len=128k
Spike: peak=26.95822, time=60.4, d_freq=1419485839.31, chirp=0.018485, fft_len=128k
Spike: peak=27.04784, time=90.6, d_freq=1419485833.31, chirp=-0.018485, fft_len=64k
Spike: peak=24.16976, time=101.5, d_freq=1419485829.06, chirp=0.019409, fft_len=16k
Spike: peak=24.91335, time=14.26, d_freq=1419485845.29, chirp=-0.019409, fft_len=16k
Spike: peak=24.27622, time=33.55, d_freq=1419485844.31, chirp=0.020334, fft_len=128k
Spike: peak=24.5277, time=60.4, d_freq=1419485839.32, chirp=0.021258, fft_len=128k
Spike: peak=26.22832, time=90.6, d_freq=1419485833.27, chirp=0.022182, fft_len=64k
Spike: peak=24.26016, time=33.55, d_freq=1419485844.3, chirp=0.022182, fft_len=128k
Spike: peak=28.89459, time=60.4, d_freq=1419485839.31, chirp=0.022182, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=40.60022, time=10.07, d_freq=1419485842.13, chirp=0.88729, fft_len=64k
Best autocorr: peak=16.04589, time=60.4, delay=3.6982, d_freq=1419482390.28, chirp=-0.52313, fft_len=128k
Best gaussian: peak=1.977827, mean=0.7290564, ChiSq=1.344376, time=61.24, d_freq=1419485839.1,
score=-6.898027, null_hyp=1.808488, chirp=-0.0083183, fft_len=8k
Best pulse: peak=1.847296, time=50.39, period=0.4581, d_freq=1419480692.81, score=0.9196, chirp=-4.0325, 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: 14.4 seconds
Fftlength=16,pass=3:Tune: sum=82.8041(ms); min=6.127(ms); max=7.717(ms); mean=7.528(ms); s_mean=7.632; sleep=0(ms); delta=58; N=11; usual
Fftlength=32,pass=3:Tune: sum=127.468(ms); min=3.091(ms); max=5.587(ms); mean=4.249(ms); s_mean=5.101; sleep=0(ms); delta=69; N=30; usual
Fftlength=32,pass=4:Tune: sum=70.3581(ms); min=0.4106(ms); max=3.548(ms); mean=2.932(ms); s_mean=2.586; sleep=0(ms); delta=63; N=24; usual
Fftlength=32,pass=5:Tune: sum=55.4818(ms); min=0.6472(ms); max=3.066(ms); mean=2.522(ms); s_mean=2.286; sleep=0(ms); delta=61; N=22; usual
Fftlength=64,pass=3:Tune: sum=165.284(ms); min=0.4577(ms); max=5.634(ms); mean=3.119(ms); s_mean=4.369; sleep=0(ms); delta=72; N=53; usual
Fftlength=64,pass=4:Tune: sum=120.848(ms); min=0.3621(ms); max=4.267(ms); mean=2.417(ms); s_mean=3.127; sleep=0(ms); delta=69; N=50; usual
Fftlength=64,pass=5:Tune: sum=103.59(ms); min=0.2785(ms); max=3.945(ms); mean=2.204(ms); s_mean=2.578; sleep=0(ms); delta=66; N=47; usual
Fftlength=128,pass=3:Tune: sum=439.825(ms); min=14.92(ms); max=37.09(ms); mean=33.83(ms); s_mean= 35; sleep=30(ms); delta=1; N=13; high_perf
Fftlength=256,pass=3:Tune: sum=357.397(ms); min=6.575(ms); max=15.37(ms); mean=14.3(ms); s_mean=14.71; sleep=15(ms); delta=1; N=25; high_perf
Fftlength=512,pass=3:Tune: sum=403.777(ms); min=3.432(ms); max=8.465(ms); mean=7.917(ms); s_mean=7.932; sleep=0(ms); delta=1; N=51; high_perf
Fftlength=1024,pass=3:Tune: sum=103.117(ms); min=1.01(ms); max=1.083(ms); mean=1.021(ms); s_mean=1.021; sleep=0(ms); delta=1; N=101; usual
Fftlength=2048,pass=3:Tune: sum=62.3755(ms); min=0.3031(ms); max=0.3686(ms); mean=0.3073(ms); s_mean=0.3065; sleep=0(ms); delta=1; N=203; 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=9 , N=9 , <>=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=1.6080E+03, N=1608 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.6000E+01, N=16 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=8.0800E+02, N=808 , <>=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=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=1.6060E+03, N=1606 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.9000E+01, N=19 , <>=1 , min=1 , max=1
SleepQuantum total=4.3394E+02, N=412 , <>=1.053 , min=0.9509 , max=1.321
GPU device sync requested... ...GPU device synched
12:22:55 (35307): 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.