任务 35267849
| 用户名 | 03oc11ab.11609.16501.15.49.236_1 |
| 任务单元 | 12318761 |
| 创建时间 | 10 Jan 2020, 9:56:24 UTC |
| 发送时间 | 10 Jan 2020, 12:31:22 UTC |
| 上报期限 | 3 Mar 2020, 20:19:37 UTC |
| 接收时间 | 10 Jan 2020, 12:44:31 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 19 秒 |
| CPU 时间 | 1 分 10 秒 |
| 验证状态 | 有效结果 |
| 积分 | 98.49 |
| 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 | 196.40 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 : 3797.932 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=196235 NumGauss=1109528252 NumPulse=226389908363 NumTriplet=452782488407
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=10.81771, time=24.05, period=1.638, d_freq=1419801001.13, chirp=-1.0084, fft_len=64
Spike: peak=24.45718, time=60.4, d_freq=1419800942.63, chirp=1.2893, fft_len=128k
Spike: peak=24.16788, time=60.4, d_freq=1419800942.63, chirp=1.293, fft_len=128k
Triplet: peak=10.69889, time=24.05, period=1.638, d_freq=1419800994.04, chirp=5.04, fft_len=64
Spike: peak=24.71055, time=38.59, d_freq=1419801145.08, chirp=22.966, fft_len=32k
Spike: peak=26.65756, time=38.59, d_freq=1419801145.05, chirp=22.981, fft_len=32k
Spike: peak=27.74051, time=38.59, d_freq=1419801145.03, chirp=22.996, fft_len=32k
Spike: peak=27.74785, time=38.59, d_freq=1419801145, chirp=23.01, fft_len=32k
Spike: peak=26.57947, time=38.59, d_freq=1419801144.98, chirp=23.025, fft_len=32k
Spike: peak=24.27689, time=38.59, d_freq=1419801144.95, chirp=23.04, fft_len=32k
Spike: peak=24.44094, time=38.59, d_freq=1419801145.05, chirp=23.158, fft_len=32k
Spike: peak=24.40803, time=38.59, d_freq=1419801145.02, chirp=23.173, fft_len=32k
Spike: peak=24.27757, time=87.24, d_freq=1419804523.84, chirp=-29.493, fft_len=128k
Spike: peak=24.63705, time=87.24, d_freq=1419804523.83, chirp=-29.494, fft_len=128k
Spike: peak=24.06023, time=87.24, d_freq=1419804523.83, chirp=-29.495, fft_len=128k
Best spike: peak=27.74785, time=38.59, d_freq=1419801145, chirp=23.01, fft_len=32k
Best autocorr: peak=16.99185, time=46.98, delay=4.9769, d_freq=1419804825.66, chirp=2.941, fft_len=128k
Best gaussian: peak=3.78634, mean=0.5501077, ChiSq=1.271891, time=62.91, d_freq=1419804901.13,
score=-0.3371525, null_hyp=2.150315, chirp=47.923, fft_len=16k
Best pulse: peak=2.549332, time=88.09, period=0.6313, d_freq=1419808325.27, score=0.9951, chirp=-63.503, fft_len=128
Best triplet: peak=10.81771, time=24.05, period=1.638, d_freq=1419801001.13, chirp=-1.0084, fft_len=64
Spike count: 13
Autocorr count: 0
Pulse count: 0
Triplet count: 2
Gaussian count: 0
Time cpu in use since last restart: 70.3 seconds
Fftlength=8,pass=3:Tune: sum=6416.94(ms); min=7.03(ms); max=58.39(ms); mean=31.15(ms); s_mean=39.21; sleep=30(ms); delta=257; N=206; usual
Fftlength=8,pass=4:Tune: sum=4274.95(ms); min=2.365(ms); max=39.55(ms); mean=23.11(ms); s_mean=30.68; sleep=30(ms); delta=248; N=185; usual
Fftlength=8,pass=5:Tune: sum=3167.96(ms); min=3.795(ms); max=31.17(ms); mean=19.8(ms); s_mean=26.25; sleep=15(ms); delta=239; N=160; usual
Fftlength=16,pass=3:Tune: sum=3755.41(ms); min=1.21(ms); max=34.21(ms); mean=17.15(ms); s_mean=27.91; sleep=30(ms); delta=266; N=219; usual
Fftlength=16,pass=4:Tune: sum=2511.97(ms); min=0.8916(ms); max=23.47(ms); mean=13.08(ms); s_mean=18.58; sleep=15(ms); delta=255; N=192; usual
Fftlength=16,pass=5:Tune: sum=1790.08(ms); min=0.9288(ms); max=18.41(ms); mean=10.85(ms); s_mean=13.12; sleep=15(ms); delta=244; N=165; usual
Fftlength=32,pass=3:Tune: sum=2373.59(ms); min=0.5714(ms); max=22.08(ms); mean=10.32(ms); s_mean=14.73; sleep=15(ms); delta=269; N=230; usual
Fftlength=32,pass=4:Tune: sum=1652.58(ms); min=0.4176(ms); max=16.13(ms); mean=7.581(ms); s_mean=10.26; sleep=0(ms); delta=257; N=218; usual
Fftlength=32,pass=5:Tune: sum=1237.17(ms); min=0.4492(ms); max=13.33(ms); mean=6.065(ms); s_mean=7.656; sleep=0(ms); delta=243; N=204; usual
Fftlength=64,pass=3:Tune: sum=2489.02(ms); min=0.3604(ms); max=24.03(ms); mean=9.117(ms); s_mean=11.32; sleep=0(ms); delta=292; N=273; usual
Fftlength=64,pass=4:Tune: sum=1819.8(ms); min=0.2386(ms); max=18.72(ms); mean=6.893(ms); s_mean=8.256; sleep=0(ms); delta=283; N=264; usual
Fftlength=64,pass=5:Tune: sum=1515.88(ms); min=0.2376(ms); max=15.82(ms); mean=6.162(ms); s_mean=15.03; sleep=15(ms); delta=265; N=246; usual
Fftlength=128,pass=3:Tune: sum=6857.18(ms); min=14.58(ms); max=35.36(ms); mean=34.46(ms); s_mean=34.87; sleep=30(ms); delta=1; N=199; high_perf
Fftlength=256,pass=3:Tune: sum=5768.71(ms); min=6.391(ms); max=15.06(ms); mean=14.53(ms); s_mean=14.51; sleep=15(ms); delta=1; N=397; high_perf
Fftlength=512,pass=3:Tune: sum=6284.53(ms); min=3.467(ms); max=8.084(ms); mean=7.925(ms); s_mean=7.944; sleep=0(ms); delta=1; N=793; high_perf
Fftlength=1024,pass=3:Tune: sum=1587.88(ms); min=0.9748(ms); max=1.018(ms); mean=1.001(ms); s_mean=1.006; sleep=0(ms); delta=1; N=1587; usual
Fftlength=2048,pass=3:Tune: sum=976.734(ms); min=0.3011(ms); max=0.3451(ms); mean=0.3076(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=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=2.4989E+04, N=24989 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.8200E+02, N=382 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2680E+04, N=12680 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=5.0000E+00, N=5 , <>=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=2.4986E+04, N=24986 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.8600E+02, N=386 , <>=1 , min=1 , max=1
SleepQuantum total=6.4694E+03, N=6343 , <>=1.02 , min=0.9093 , max=1.523
GPU device sync requested... ...GPU device synched
13:43:20 (131686): 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.