任务 35266955
| 用户名 | 03oc11ab.11609.16083.15.49.194_1 |
| 任务单元 | 12318463 |
| 创建时间 | 10 Jan 2020, 9:55:07 UTC |
| 发送时间 | 10 Jan 2020, 11:38:14 UTC |
| 上报期限 | 3 Mar 2020, 19:15:08 UTC |
| 接收时间 | 10 Jan 2020, 11:50:54 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 10 秒 |
| 验证状态 | 有效结果 |
| 积分 | 94.21 |
| 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 | 190.90 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=0.426237 NumCfft=196225 NumGauss=1109405382 NumPulse=226428297444 NumTriplet=452823535838
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=24.10459, time=73.82, d_freq=1419396462.57, chirp=-17.572, fft_len=128k
Spike: peak=24.66497, time=73.82, d_freq=1419396462.58, chirp=-17.573, fft_len=128k
Gaussian: peak=4.475839, mean=0.5458587, ChiSq=1.322635, time=72.98, d_freq=1419390665.7,
score=1.796764, null_hyp=2.293216, chirp=41.348, fft_len=16k
Pulse: peak=1.963496, time=94.38, period=0.4522, d_freq=1419394731.36, score=1.021, chirp=43.348, fft_len=128
Pulse: peak=6.241258, time=6.305, period=2.235, d_freq=1419396584.93, score=1.014, chirp=-43.348, fft_len=256
Best spike: peak=24.66497, time=73.82, d_freq=1419396462.58, chirp=-17.573, fft_len=128k
Best autocorr: peak=17.2596, time=6.711, delay=5.6745, d_freq=1419394337.59, chirp=-28.858, fft_len=128k
Best gaussian: peak=4.475839, mean=0.5458587, ChiSq=1.322635, time=72.98, d_freq=1419390665.7,
score=1.796764, null_hyp=2.293216, chirp=41.348, fft_len=16k
Best pulse: peak=1.963496, time=94.38, period=0.4522, d_freq=1419394731.36, score=1.021, chirp=43.348, fft_len=128
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Spike count: 2
Autocorr count: 0
Pulse count: 2
Triplet count: 0
Gaussian count: 1
Time cpu in use since last restart: 70.2 seconds
Fftlength=8,pass=3:Tune: sum=6390.86(ms); min=6.839(ms); max=57.99(ms); mean=31.02(ms); s_mean=38.54; sleep=30(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=4267.96(ms); min=2.253(ms); max=39.62(ms); mean=23.07(ms); s_mean=30.6; sleep=30(ms); delta=248; N=185; usual
Fftlength=8,pass=5:Tune: sum=3168.57(ms); min=3.751(ms); max=31.04(ms); mean=19.8(ms); s_mean=26.27; sleep=15(ms); delta=239; N=160; usual
Fftlength=16,pass=3:Tune: sum=3758.38(ms); min=1.2(ms); max=34.23(ms); mean=17.16(ms); s_mean=27.95; sleep=30(ms); delta=266; N=219; usual
Fftlength=16,pass=4:Tune: sum=2536.48(ms); min=1.395(ms); max=23.71(ms); mean=13.14(ms); s_mean=18.63; sleep=15(ms); delta=256; N=193; usual
Fftlength=16,pass=5:Tune: sum=1812.92(ms); min=1.506(ms); max=19.58(ms); mean=10.92(ms); s_mean=13.17; sleep=15(ms); delta=245; N=166; usual
Fftlength=32,pass=3:Tune: sum=2347.98(ms); min=0.5151(ms); max=22.08(ms); mean=10.3(ms); s_mean=14.81; sleep=15(ms); delta=267; N=228; usual
Fftlength=32,pass=4:Tune: sum=1615.41(ms); min=0.4239(ms); max=15.92(ms); mean=7.514(ms); s_mean=10.32; sleep=0(ms); delta=254; N=215; usual
Fftlength=32,pass=5:Tune: sum=1214.76(ms); min=0.4484(ms); max=12.64(ms); mean=6.044(ms); s_mean=7.617; sleep=0(ms); delta=240; N=201; usual
Fftlength=64,pass=3:Tune: sum=2482.55(ms); min=0.3971(ms); max=23.88(ms); mean=9.161(ms); s_mean=11.34; sleep=0(ms); delta=290; N=271; usual
Fftlength=64,pass=4:Tune: sum=1774.33(ms); min=0.3584(ms); max=18.36(ms); mean=6.877(ms); s_mean=8.233; sleep=0(ms); delta=277; N=258; usual
Fftlength=64,pass=5:Tune: sum=1475.46(ms); min=0.2424(ms); max=15.87(ms); mean=6.072(ms); s_mean=14.18; sleep=15(ms); delta=262; N=243; usual
Fftlength=128,pass=3:Tune: sum=6909.41(ms); min=14.8(ms); max=35.68(ms); mean=34.72(ms); s_mean=35.01; sleep=30(ms); delta=1; N=199; high_perf
Fftlength=256,pass=3:Tune: sum=5796.08(ms); min=6.712(ms); max=15.13(ms); mean=14.6(ms); s_mean=14.59; sleep=15(ms); delta=1; N=397; high_perf
Fftlength=512,pass=3:Tune: sum=6306.77(ms); min=3.437(ms); max=8.157(ms); mean=7.953(ms); s_mean=7.939; sleep=0(ms); delta=1; N=793; high_perf
Fftlength=1024,pass=3:Tune: sum=1593.77(ms); min=0.9841(ms); max=1.033(ms); mean=1.004(ms); s_mean=1.008; sleep=0(ms); delta=1; N=1587; usual
Fftlength=2048,pass=3:Tune: sum=980.405(ms); min=0.3031(ms); max=0.3492(ms); mean=0.3088(ms); s_mean=0.3083; sleep=0(ms); delta=1; N=3175; 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=13 , N=13 , <>=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=2.4973E+04, N=24973 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.9600E+02, N=396 , <>=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=1.1000E+01, N=11 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=6.0000E+00, N=6 , <>=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=2.4968E+04, N=24968 , <>=1 , min=1 , max=1
PoT_transfer_needed total=4.0200E+02, N=402 , <>=1 , min=1 , max=1
SleepQuantum total=6.4173E+03, N=6343 , <>=1.012 , min=0.8868 , max=1.361
GPU device sync requested... ...GPU device synched
12:49:40 (62923): called boinc_finish(0)
</stderr_txt>
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©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.