任务 35647948
| 用户名 | 18no10ab.7300.4566.11.45.10_3 |
| 任务单元 | 12401004 |
| 创建时间 | 27 Feb 2020, 5:20:04 UTC |
| 发送时间 | 27 Feb 2020, 5:20:11 UTC |
| 上报期限 | 18 Mar 2020, 16:29:53 UTC |
| 接收时间 | 27 Feb 2020, 5:20:51 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 | 88676 |
| 运行时间 | 15 秒 |
| CPU 时间 | 13 秒 |
| 验证状态 | 有效结果 |
| 积分 | 1.41 |
| 设备最高FLOPS（每秒浮点运算次数） | 706.01 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_sah) x86_64-pc-linux-gnu |
| Peak working set size | 147.73 MB |
| Peak swap size | 13,211.58 MB |
| Peak disk usage | 0.03 MB |
标准错误输出
<core_client_version>7.6.31</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: 4.15.0-88-generic
CPU : Intel(R) Xeon(R) CPU X3470 @ 2.93GHz
4 core(s), Speed : 3191.779 MHz
L1 : 64 KB, Cache : 8192 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4_1 SSE4_2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=1.148647 NumCfft=101459 NumGauss=0 NumPulse=56340419084 NumTriplet=56340419084
Currently allocated 185 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: 1835Mhz
Max memory allocation: 1588215808
Cache type: Read/Write
Cache line size: 128
Cache size: 163840
Global memory size: 6352863232
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: 384.130
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
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 1.148647
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 128MB
Total device global memory: 6058MB
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
Spike: peak=27.94632, time=70.46, d_freq=1420097554.62, chirp=0, fft_len=64k
Spike: peak=32.49329, time=73.82, d_freq=1420097909.12, chirp=0, fft_len=128k
Spike: peak=33.02124, time=100.7, d_freq=1420097554.62, chirp=0, fft_len=128k
Spike: peak=34.35932, time=73.82, d_freq=1420097909.12, chirp=0.00092426, fft_len=128k
Spike: peak=30.33608, time=100.7, d_freq=1420097554.64, chirp=0.00092426, fft_len=128k
Spike: peak=29.31855, time=73.82, d_freq=1420097909.13, chirp=-0.00092426, fft_len=128k
Spike: peak=27.02054, time=100.7, d_freq=1420097554.61, chirp=-0.00092426, fft_len=128k
Spike: peak=34.68383, time=73.82, d_freq=1420097909.11, chirp=0.0018485, fft_len=128k
Spike: peak=25.19263, time=73.82, d_freq=1420097909.14, chirp=-0.0018485, fft_len=128k
Spike: peak=34.88944, time=73.82, d_freq=1420098263.6, chirp=0.0027728, fft_len=128k
Spike: peak=26.87177, time=100.7, d_freq=1420097554.61, chirp=0.0027728, fft_len=128k
Spike: peak=26.89413, time=73.82, d_freq=1420098263.57, chirp=-0.0027728, fft_len=128k
Spike: peak=30.37145, time=100.7, d_freq=1420097554.64, chirp=-0.0027728, fft_len=128k
Spike: peak=24.02857, time=3.355, d_freq=1420093655.3, chirp=0.003697, fft_len=64k
Spike: peak=24.2755, time=70.46, d_freq=1420097554.59, chirp=0.003697, fft_len=64k
Spike: peak=37.28559, time=73.82, d_freq=1420098263.6, chirp=0.003697, fft_len=128k
Spike: peak=32.3818, time=100.7, d_freq=1420097554.62, chirp=0.003697, fft_len=128k
Spike: peak=30.49096, time=73.82, d_freq=1420098263.57, chirp=-0.003697, fft_len=128k
Spike: peak=32.7432, time=100.7, d_freq=1420097554.62, chirp=-0.003697, fft_len=128k
Spike: peak=37.69288, time=73.82, d_freq=1420098263.59, chirp=0.0046213, fft_len=128k
Spike: peak=29.63684, time=100.7, d_freq=1420097554.64, chirp=0.0046213, fft_len=128k
Spike: peak=32.64996, time=73.82, d_freq=1420098263.58, chirp=-0.0046213, fft_len=128k
Spike: peak=26.34603, time=100.7, d_freq=1420097554.61, chirp=-0.0046213, fft_len=128k
Spike: peak=36.06185, time=73.82, d_freq=1420098263.58, chirp=0.0055456, fft_len=128k
Spike: peak=33.11618, time=73.82, d_freq=1420098263.58, chirp=-0.0055456, fft_len=128k
Spike: peak=32.59494, time=73.82, d_freq=1420098263.58, chirp=0.0064698, fft_len=128k
Spike: peak=25.93889, time=100.7, d_freq=1420097554.6, chirp=0.0064698, fft_len=128k
Spike: peak=31.84162, time=73.82, d_freq=1420098263.59, chirp=-0.0064698, fft_len=128k
Spike: peak=29.71761, time=100.7, d_freq=1420097554.64, chirp=-0.0064698, fft_len=128k
Spike: peak=27.7157, time=73.82, d_freq=1420098263.57, chirp=0.0073941, 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=37.69288, time=73.82, d_freq=1420098263.59, chirp=0.0046213, fft_len=128k
Best autocorr: peak=15.37294, time=73.82, delay=2.6518, d_freq=1420097656.45, chirp=0.0027728, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=0.3821737, time=58.41, period=0.01584, d_freq=1420095214.84, score=0.872, chirp=0, fft_len=8
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: 12.9 seconds
Fftlength=16,pass=3:Tune: sum=57.7812(ms); min=0.4301(ms); max=4.778(ms); mean=2.889(ms); s_mean=2.855; sleep=0(ms); delta=35; N=20; usual
Fftlength=16,pass=4:Tune: sum=38.537(ms); min=1.462(ms); max=2.475(ms); mean=2.141(ms); s_mean=2.198; sleep=0(ms); delta=33; N=18; usual
Fftlength=16,pass=5:Tune: sum=34.6736(ms); min=0.6164(ms); max=2.292(ms); mean=2.04(ms); s_mean=1.829; sleep=0(ms); delta=32; N=17; usual
Fftlength=32,pass=3:Tune: sum=19.1804(ms); min=0.682(ms); max=1.554(ms); mean=1.199(ms); s_mean=1.264; sleep=0(ms); delta=23; N=16; usual
Fftlength=32,pass=4:Tune: sum=13.7009(ms); min=0.5171(ms); max=1.156(ms); mean=0.9134(ms); s_mean=0.9802; sleep=0(ms); delta=22; N=15; usual
Fftlength=32,pass=5:Tune: sum=12.7148(ms); min=0.4106(ms); max=1.179(ms); mean=0.9082(ms); s_mean=0.9144; sleep=0(ms); delta=21; N=14; usual
Fftlength=64,pass=3:Tune: sum=10.3762(ms); min=10.38(ms); max=10.38(ms); mean=10.38(ms); s_mean=10.38; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=128,pass=3:Tune: sum=4.87014(ms); min=4.87(ms); max=4.87(ms); mean=4.87(ms); s_mean=4.87; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=256,pass=3:Tune: sum=2.45043(ms); min=2.45(ms); max=2.45(ms); mean=2.45(ms); s_mean=2.45; sleep=0(ms); delta=1; N=1; usual
Fftlength=512,pass=3:Tune: sum=0.719872(ms); min=0.7199(ms); max=0.7199(ms); mean=0.7199(ms); s_mean=0.7199; sleep=0(ms); delta=1; N=1; usual
Fftlength=1024,pass=3:Tune: sum=0.273408(ms); min=0.2734(ms); max=0.2734(ms); mean=0.2734(ms); s_mean=0.2734; sleep=0(ms); delta=1; N=1; 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=0 , N=0 , <>=0 , min=0 , max=0
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=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=3.0000E+00, N=3 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=7.0000E+00, N=7 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
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=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PoT_transfer_needed total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
22:20:31 (11215): 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.