任务 35215895
| 用户名 | 03oc11ab.7400.18860.14.48.52_1 |
| 任务单元 | 12303727 |
| 创建时间 | 17 Dec 2019, 21:09:39 UTC |
| 发送时间 | 18 Dec 2019, 1:57:19 UTC |
| 上报期限 | 9 Feb 2020, 18:06:03 UTC |
| 接收时间 | 18 Dec 2019, 7:06:07 UTC |
| 服务端状态 | 完成 |
| 结果 | 验证错误 |
| 客户端状态 | 已完成 |
| 退出状态 | 0 (0x00000000) |
| 计算机 ID | 88967 |
| 运行时间 | 7 分 33 秒 |
| CPU 时间 | 5 分 11 秒 |
| 验证状态 | 无效结果 |
| 积分 | 0.00 |
| 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_sah) x86_64-pc-linux-gnu |
| Peak working set size | 215.71 MB |
| Peak swap size | 9,199.24 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 OCL_CHIRP3 ASYNC_SPIKE FFTW SSE2 64bit
System: Linux x86_64 Kernel: 5.3.16-300.fc31.x86_64
CPU : Intel(R) Core(TM) i7-6850K CPU @ 3.60GHz
12 core(s), Speed : 3798.192 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=0.418809 NumCfft=197947 NumGauss=1128196588 NumPulse=226436538903 NumTriplet=452839645275
Currently allocated 209 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 : 0.418809
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: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.25805, time=100.7, delay=5.7546, d_freq=1420506963.33, chirp=-8.4357, fft_len=128k
Autocorr: peak=18.61198, time=100.7, delay=4.4004, d_freq=1420506484.18, chirp=-13.196, fft_len=128k
Gaussian: peak=3.735241, mean=0.5385906, ChiSq=1.410453, time=29.36, d_freq=1420507967.64,
score=0.865818, null_hyp=2.298584, chirp=13.932, fft_len=16k
Gaussian: peak=3.737908, mean=0.5392437, ChiSq=1.388423, time=31.04, d_freq=1420507991.01,
score=1.022713, null_hyp=2.293314, chirp=13.932, fft_len=16k
Pulse: peak=3.248983, time=96.15, period=0.9257, d_freq=1420505925.07, score=1.021, chirp=-14.87, fft_len=128
Pulse: peak=3.223876, time=96.15, period=0.9257, d_freq=1420505906.01, score=1.013, chirp=-15.861, fft_len=128
Spike: peak=24.53113, time=46.98, d_freq=1420504852.36, chirp=23.592, fft_len=128k
Spike: peak=24.33379, time=46.98, d_freq=1420504852.36, chirp=23.596, fft_len=128k
Best spike: peak=24.53113, time=46.98, d_freq=1420504852.36, chirp=23.592, fft_len=128k
Best autocorr: peak=18.61198, time=100.7, delay=4.4004, d_freq=1420506484.18, chirp=-13.196, fft_len=128k
Best gaussian: peak=3.737908, mean=0.5392437, ChiSq=1.388423, time=31.04, d_freq=1420507991.01,
score=1.022713, null_hyp=2.293314, chirp=13.932, fft_len=16k
Best pulse: peak=3.248983, time=96.15, period=0.9257, d_freq=1420505925.07, score=1.021, chirp=-14.87, 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: 2
Pulse count: 2
Triplet count: 0
Gaussian count: 2
Time cpu in use since last restart: 311.6 seconds
Fftlength=8,pass=3:Tune: sum=6987.96(ms); min=3.005(ms); max=64.83(ms); mean=33.76(ms); s_mean=46.03; sleep=45(ms); delta=249; N=207; usual
Fftlength=8,pass=4:Tune: sum=4884.43(ms); min=2.149(ms); max=43.83(ms); mean=24.42(ms); s_mean=38.03; sleep=30(ms); delta=246; N=200; usual
Fftlength=8,pass=5:Tune: sum=3751.59(ms); min=2.401(ms); max=37.75(ms); mean=19.54(ms); s_mean=25.49; sleep=15(ms); delta=233; N=192; usual
Fftlength=16,pass=3:Tune: sum=4780.24(ms); min=1.305(ms); max=45.81(ms); mean=20.43(ms); s_mean=27.69; sleep=30(ms); delta=260; N=234; usual
Fftlength=16,pass=4:Tune: sum=3327.25(ms); min=1.266(ms); max=30.95(ms); mean=14.92(ms); s_mean=26.92; sleep=15(ms); delta=246; N=223; usual
Fftlength=16,pass=5:Tune: sum=2565.59(ms); min=1.043(ms); max=26.33(ms); mean=12.1(ms); s_mean=20.38; sleep=15(ms); delta=232; N=212; usual
Fftlength=32,pass=3:Tune: sum=3689.87(ms); min=0.5734(ms); max=33.59(ms); mean=14.14(ms); s_mean=22.02; sleep=15(ms); delta=274; N=261; usual
Fftlength=32,pass=4:Tune: sum=2593.86(ms); min=0.5105(ms); max=24.52(ms); mean=10.33(ms); s_mean=15.35; sleep=15(ms); delta=262; N=251; usual
Fftlength=32,pass=5:Tune: sum=1968.85(ms); min=0.5004(ms); max=21.19(ms); mean=8.414(ms); s_mean=12.34; sleep=15(ms); delta=244; N=234; usual
Fftlength=64,pass=3:Tune: sum=3376.3(ms); min=0.2968(ms); max=30.85(ms); mean=11.64(ms); s_mean=14.84; sleep=15(ms); delta=296; N=290; usual
Fftlength=64,pass=4:Tune: sum=2370.56(ms); min=0.2724(ms); max=23.45(ms); mean=8.406(ms); s_mean=10.36; sleep=0(ms); delta=287; N=282; usual
Fftlength=64,pass=5:Tune: sum=1880.24(ms); min=0.2528(ms); max=19.88(ms); mean=7.122(ms); s_mean=17.97; sleep=15(ms); delta=269; N=264; usual
Fftlength=128,pass=3:Tune: sum=6012.56(ms); min=13.04(ms); max=31.55(ms); mean=29.91(ms); s_mean=29.76; sleep=30(ms); delta=1; N=201; high_perf
Fftlength=256,pass=3:Tune: sum=5771.22(ms); min=6.881(ms); max= 15(ms); mean=14.32(ms); s_mean=14.32; sleep=15(ms); delta=1; N=403; high_perf
Fftlength=512,pass=3:Tune: sum=5971.49(ms); min=3.259(ms); max=7.669(ms); mean=7.4(ms); s_mean=7.431; sleep=0(ms); delta=1; N=807; high_perf
Fftlength=1024,pass=3:Tune: sum=1424(ms); min=0.8684(ms); max=0.9677(ms); mean=0.8817(ms); s_mean=0.8835; sleep=0(ms); delta=1; N=1615; usual
Fftlength=2048,pass=3:Tune: sum=995.867(ms); min=0.3031(ms); max=0.9615(ms); mean=0.3084(ms); s_mean=0.3101; sleep=0(ms); delta=1; N=3229; usual
Gaussian_transfer_not_needed total=1.0326E+05, N=103262 , <>=1 , min=1 , max=1
Gaussian_transfer_needed total=1.4000E+01, N=14 , <>=1 , min=1 , max=1
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=31 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=12 , N=31 , <>=0 , min=0 , max=1
Gaussian_new_best total=24 , N=24 , <>=1 , min=1 , max=1
Gaussian_report total=2 , N=2 , <>=1 , min=1 , max=1
Gaussian_miss total=7 , N=7 , <>=1 , min=1 , max=1
PC_triplet_find_hit total=2.5427E+04, N=25427 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.7400E+02, N=374 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=1.2894E+04, N=12894 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=7.0000E+00, N=7 , <>=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=2.5424E+04, N=25424 , <>=1 , min=1 , max=1
PoT_transfer_needed total=3.7800E+02, N=378 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
07:35:32 (752019): 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.