任务 35267639
| 用户名 | 03oc11ab.11609.16501.15.49.166_1 |
| 任务单元 | 12318691 |
| 创建时间 | 10 Jan 2020, 9:56:03 UTC |
| 发送时间 | 10 Jan 2020, 12:18:03 UTC |
| 上报期限 | 3 Mar 2020, 20:06:18 UTC |
| 接收时间 | 10 Jan 2020, 12:25:53 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 2 秒 |
| CPU 时间 | 13 秒 |
| 验证状态 | 有效结果 |
| 积分 | 23.58 |
| 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 | 197.57 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=196287 NumGauss=1110056072 NumPulse=226457308358 NumTriplet=452845827106
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=24.56215, time=60.4, d_freq=1419116982.17, chirp=0.0027728, fft_len=128k
Spike: peak=25.54314, time=30.2, d_freq=1419116982.86, chirp=-0.003697, fft_len=64k
Spike: peak=24.14631, time=33.55, d_freq=1419116982.9, chirp=0.0046213, fft_len=128k
Spike: peak=25.34992, time=20.13, d_freq=1419116983.08, chirp=0.0055456, fft_len=128k
Spike: peak=26.28206, time=60.4, d_freq=1419116982.17, chirp=0.0064698, fft_len=128k
Spike: peak=29.88805, time=30.2, d_freq=1419116982.89, chirp=0.0073941, fft_len=64k
Spike: peak=25.72172, time=33.55, d_freq=1419116982.92, chirp=0.0073941, fft_len=128k
Spike: peak=30.22119, time=30.2, d_freq=1419116982.89, chirp=-0.0073941, fft_len=64k
Spike: peak=25.80836, time=20.13, d_freq=1419116983.06, chirp=0.0083183, fft_len=128k
Spike: peak=24.61739, time=33.55, d_freq=1419116982.84, chirp=-0.0083183, fft_len=128k
Spike: peak=26.8086, time=20.13, d_freq=1419116983.08, chirp=0.0092426, fft_len=128k
Spike: peak=25.37046, time=33.55, d_freq=1419116982.9, chirp=0.0092426, fft_len=128k
Spike: peak=27.12613, time=60.4, d_freq=1419116982.17, chirp=0.010167, fft_len=128k
Spike: peak=24.50229, time=33.55, d_freq=1419116982.85, chirp=-0.010167, fft_len=128k
Spike: peak=25.29017, time=30.2, d_freq=1419116982.85, chirp=0.011091, fft_len=64k
Spike: peak=24.09695, time=30.2, d_freq=1419116982.93, chirp=-0.011091, fft_len=64k
Spike: peak=26.46745, time=33.55, d_freq=1419116982.82, chirp=-0.011091, fft_len=128k
Spike: peak=27.36676, time=20.13, d_freq=1419116983.06, chirp=0.012015, fft_len=128k
Spike: peak=26.32954, time=33.55, d_freq=1419116982.92, chirp=0.012015, fft_len=128k
Spike: peak=27.03987, time=20.13, d_freq=1419116983.08, chirp=0.01294, fft_len=128k
Spike: peak=29.17866, time=33.55, d_freq=1419116982.83, chirp=-0.01294, fft_len=128k
Spike: peak=25.69246, time=33.55, d_freq=1419116982.91, chirp=0.013864, fft_len=128k
Spike: peak=27.07269, time=60.4, d_freq=1419116982.16, chirp=0.013864, fft_len=128k
Spike: peak=24.21347, time=60.4, d_freq=1419116982.15, chirp=0.014788, fft_len=128k
Spike: peak=27.73323, time=33.55, d_freq=1419116982.84, chirp=-0.014788, fft_len=128k
Spike: peak=27.93655, time=20.13, d_freq=1419116983.06, chirp=0.015712, fft_len=128k
Spike: peak=30.88301, time=33.55, d_freq=1419116982.81, chirp=-0.015712, fft_len=128k
Spike: peak=26.09198, time=20.13, d_freq=1419116983.08, chirp=0.016637, fft_len=128k
Spike: peak=25.37156, time=33.55, d_freq=1419116982.93, chirp=0.016637, fft_len=128k
Spike: peak=26.16335, time=60.4, d_freq=1419116982.16, chirp=0.017561, 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=39.03111, time=33.55, d_freq=1419116982.81, chirp=-0.026804, fft_len=128k
Best autocorr: peak=15.76159, time=46.98, delay=5.6242, d_freq=1419121146.2, chirp=1.1165, fft_len=128k
Best gaussian: peak=2.86277, mean=0.6906897, ChiSq=1.315772, time=5.872, d_freq=1419122735.86,
score=-8.460741, null_hyp=1.684898, chirp=0, fft_len=16k
Best pulse: peak=3.913579, time=31.58, period=1.542, d_freq=1419117965.7, score=0.9222, chirp=0, fft_len=256
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: 13.2 seconds
Fftlength=16,pass=3:Tune: sum=164.262(ms); min=6.144(ms); max=7.752(ms); mean=7.466(ms); s_mean=7.184; sleep=0(ms); delta=69; N=22; usual
Fftlength=16,pass=4:Tune: sum=108.019(ms); min=1.443(ms); max=6.869(ms); mean=6.354(ms); s_mean=5.309; sleep=0(ms); delta=80; N=17; usual
Fftlength=16,pass=5:Tune: sum=80.2189(ms); min=5.955(ms); max=7.06(ms); mean=6.685(ms); s_mean=6.561; sleep=0(ms); delta=91; N=12; usual
Fftlength=32,pass=3:Tune: sum=143.886(ms); min=1.352(ms); max=5.331(ms); mean=4.111(ms); s_mean=3.9; sleep=0(ms); delta=74; N=35; usual
Fftlength=32,pass=4:Tune: sum=100.728(ms); min=0.527(ms); max=3.894(ms); mean=3.052(ms); s_mean=3.166; sleep=0(ms); delta=72; N=33; usual
Fftlength=32,pass=5:Tune: sum=79.0598(ms); min=0.645(ms); max=3.338(ms); mean=2.635(ms); s_mean=2.926; sleep=0(ms); delta=69; N=30; usual
Fftlength=64,pass=3:Tune: sum=163.421(ms); min=0.4219(ms); max=5.707(ms); mean=3.083(ms); s_mean=4.352; sleep=0(ms); delta=72; N=53; usual
Fftlength=64,pass=4:Tune: sum=114.226(ms); min=0.3508(ms); max=4.01(ms); mean=2.285(ms); s_mean=2.993; sleep=0(ms); delta=69; N=50; usual
Fftlength=64,pass=5:Tune: sum=102.627(ms); min=0.2856(ms); max=3.878(ms); mean=2.184(ms); s_mean=2.547; sleep=0(ms); delta=66; N=47; usual
Fftlength=128,pass=3:Tune: sum=429.798(ms); min=14.58(ms); max=34.97(ms); mean=33.06(ms); s_mean=34.24; sleep=30(ms); delta=1; N=13; high_perf
Fftlength=256,pass=3:Tune: sum=384.317(ms); min=6.632(ms); max=14.76(ms); mean=14.23(ms); s_mean=14.52; sleep=15(ms); delta=1; N=27; high_perf
Fftlength=512,pass=3:Tune: sum=415.565(ms); min=3.421(ms); max=8.03(ms); mean=7.841(ms); s_mean=7.939; sleep=0(ms); delta=1; N=53; high_perf
Fftlength=1024,pass=3:Tune: sum=107.135(ms); min=0.982(ms); max=1.014(ms); mean=1.001(ms); s_mean=1.003; sleep=0(ms); delta=1; N=107; usual
Fftlength=2048,pass=3:Tune: sum=65.6717(ms); min=0.3041(ms); max=0.3348(ms); mean=0.3083(ms); s_mean=0.3076; sleep=0(ms); delta=1; N=213; 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=1.6740E+03, N=1674 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=2.6000E+01, N=26 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=8.4800E+02, N=848 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PC_pulse_find_2CPU total=1.0000E+00, N=1 , <>=1 , min=1 , max=1
PoT_transfer_not_needed total=1.6730E+03, N=1673 , <>=1 , min=1 , max=1
PoT_transfer_needed total=2.8000E+01, N=28 , <>=1 , min=1 , max=1
SleepQuantum total=4.5008E+02, N=427 , <>=1.054 , min=1.036 , max=1.105
GPU device sync requested... ...GPU device synched
13:25:36 (115286): called boinc_finish(0)
</stderr_txt>
]]>
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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.