任务 35267147
| 用户名 | 03oc11ab.11609.16501.15.49.2_1 |
| 任务单元 | 12318527 |
| 创建时间 | 10 Jan 2020, 9:55:32 UTC |
| 发送时间 | 10 Jan 2020, 11:23:00 UTC |
| 上报期限 | 3 Mar 2020, 19:11:15 UTC |
| 接收时间 | 10 Jan 2020, 11:32:00 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 22 秒 |
| CPU 时间 | 1 分 9 秒 |
| 验证状态 | 有效结果 |
| 积分 | 94.12 |
| 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 | 195.09 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 : 3797.929 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=226431336364 NumTriplet=452829614306
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
Autocorr: peak=18.71326, time=46.98, delay=4.7023, d_freq=1420019264.23, chirp=-5.6842, fft_len=128k
Spike: peak=24.17994, time=63.75, d_freq=1420018919.58, chirp=11.834, fft_len=64k
Spike: peak=24.2211, time=63.75, d_freq=1420018919.57, chirp=11.853, fft_len=64k
Spike: peak=24.13718, time=63.75, d_freq=1420018919.6, chirp=11.86, fft_len=64k
Pulse: peak=5.309743, time=50.53, period=1.783, d_freq=1420015822.69, score=1.001, chirp=57.968, fft_len=256
Pulse: peak=9.402009, time=82.12, period=3.329, d_freq=1420020741.22, score=1.001, chirp=87.204, fft_len=256
Best spike: peak=24.2211, time=63.75, d_freq=1420018919.57, chirp=11.853, fft_len=64k
Best autocorr: peak=18.71326, time=46.98, delay=4.7023, d_freq=1420019264.23, chirp=-5.6842, fft_len=128k
Best gaussian: peak=3.865529, mean=0.5434391, ChiSq=1.219662, time=17.62, d_freq=1420019855.29,
score=-1.06304, null_hyp=2.082167, chirp=-59.055, fft_len=16k
Best pulse: peak=5.309743, time=50.53, period=1.783, d_freq=1420015822.69, score=1.001, chirp=57.968, fft_len=256
Best triplet: peak=0, time=-2.122e+11, period=0, d_freq=0, chirp=0, fft_len=0
Spike count: 3
Autocorr count: 1
Pulse count: 2
Triplet count: 0
Gaussian count: 0
Time cpu in use since last restart: 69.4 seconds
Fftlength=8,pass=3:Tune: sum=6421.6(ms); min=6.948(ms); max=58.13(ms); mean=31.17(ms); s_mean=39.01; sleep=30(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=4275.85(ms); min=2.284(ms); max=39.67(ms); mean=23.11(ms); s_mean=30.7; sleep=30(ms); delta=248; N=185; usual
Fftlength=8,pass=5:Tune: sum=3172.85(ms); min=3.681(ms); max=31.37(ms); mean=19.83(ms); s_mean=26.27; sleep=15(ms); delta=239; N=160; usual
Fftlength=16,pass=3:Tune: sum=3761.78(ms); min=1.194(ms); max=34.17(ms); mean=17.18(ms); s_mean=27.89; sleep=30(ms); delta=266; N=219; usual
Fftlength=16,pass=4:Tune: sum=2544.21(ms); min=1.342(ms); max=23.66(ms); mean=13.18(ms); s_mean=18.59; sleep=15(ms); delta=256; N=193; usual
Fftlength=16,pass=5:Tune: sum=1874.88(ms); min=0.9407(ms); max=19.67(ms); mean=11.03(ms); s_mean=13.13; sleep=15(ms); delta=249; N=170; usual
Fftlength=32,pass=3:Tune: sum=2379.74(ms); min=0.5765(ms); max=22.06(ms); mean=10.35(ms); s_mean=14.74; sleep=15(ms); delta=269; N=230; usual
Fftlength=32,pass=4:Tune: sum=1672.96(ms); min=0.4178(ms); max=16.23(ms); mean=7.674(ms); s_mean=10.28; sleep=0(ms); delta=257; N=218; usual
Fftlength=32,pass=5:Tune: sum=1279.42(ms); min=0.4946(ms); max=13.57(ms); mean=6.181(ms); s_mean=7.798; sleep=0(ms); delta=246; N=207; usual
Fftlength=64,pass=3:Tune: sum=2514.53(ms); min=0.3592(ms); max=24.09(ms); mean=9.211(ms); s_mean=11.38; sleep=0(ms); delta=292; N=273; usual
Fftlength=64,pass=4:Tune: sum=1837.56(ms); min=0.2376(ms); max=18.89(ms); mean=6.96(ms); s_mean=8.315; sleep=0(ms); delta=283; N=264; usual
Fftlength=64,pass=5:Tune: sum=1519.84(ms); min=0.2365(ms); max=16.01(ms); mean=6.203(ms); s_mean=14.96; sleep=15(ms); delta=264; N=245; usual
Fftlength=128,pass=3:Tune: sum=6987.21(ms); min=15.84(ms); max=37.48(ms); mean=35.11(ms); s_mean=35.27; sleep=30(ms); delta=1; N=199; high_perf
Fftlength=256,pass=3:Tune: sum=5835.09(ms); min=6.497(ms); max=16.06(ms); mean=14.7(ms); s_mean=14.59; sleep=15(ms); delta=1; N=397; high_perf
Fftlength=512,pass=3:Tune: sum=6349.68(ms); min=3.674(ms); max=8.689(ms); mean=8.007(ms); s_mean=8.029; sleep=0(ms); delta=1; N=793; high_perf
Fftlength=1024,pass=3:Tune: sum=1614.09(ms); min=0.9994(ms); max=1.117(ms); mean=1.017(ms); s_mean=1.018; sleep=0(ms); delta=1; N=1587; usual
Fftlength=2048,pass=3:Tune: sum=983.005(ms); min=0.3031(ms); max=0.342(ms); mean=0.3096(ms); s_mean=0.3086; 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=18 , N=18 , <>=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=2.5032E+04, N=25032 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.3700E+02, N=337 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2676E+04, N=12676 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=9.0000E+00, N=9 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=4.0000E+00, N=4 , <>=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=2.5025E+04, N=25025 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.4500E+02, N=345 , <>=1 , min=1 , max=1
SleepQuantum total=6.4829E+03, N=6346 , <>=1.022 , min=0.9064 , max=1.584
GPU device sync requested... ...GPU device synched
12:30:46 (38477): 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.