任务 35648145
| 用户名 | 18no10ab.11229.7838.12.46.245.vlar_3 |
| 任务单元 | 12412247 |
| 创建时间 | 16 Mar 2020, 23:44:29 UTC |
| 发送时间 | 16 Mar 2020, 23:44:34 UTC |
| 上报期限 | 9 May 2020, 4:44:16 UTC |
| 接收时间 | 17 Mar 2020, 0:01:32 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 | 87088 |
| 运行时间 | 12 秒 |
| CPU 时间 | 10 秒 |
| 验证状态 | 有效结果 |
| 积分 | 0.91 |
| 设备最高FLOPS（每秒浮点运算次数） | 618.13 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) x86_64-pc-linux-gnu |
| Peak working set size | 198.00 MB |
| Peak swap size | 13,066.66 MB |
| Peak disk usage | 0.02 MB |
标准错误输出
<core_client_version>7.9.3</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 2
BOINC assigns slot on device #2 of 2 devices.
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: 4.15.0-42-generic
CPU : AMD Ryzen 5 2600 Six-Core Processor
12 core(s), Speed : 2005.019 MHz
L1 : 64 KB, Cache : 512 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4A SSE4_1 SSE4_2 AVX AVX2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.009701 NumCfft=146013 NumGauss=0 NumPulse=50189747328 NumTriplet=67983629472
Currently allocated 201 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: 2
Max compute units: 9
Max work group size: 1024
Max clock frequency: 1784Mhz
Max memory allocation: 791527424
Cache type: Read/Write
Cache line size: 128
Cache size: 442368
Global memory size: 3166109696
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 3GB
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
Max compute units: 9
Max work group size: 1024
Max clock frequency: 1771Mhz
Max memory allocation: 790708224
Cache type: Read/Write
Cache line size: 128
Cache size: 442368
Global memory size: 3162832896
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 3GB
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 : 0.009701
Used GPU device parameters are:
Number of compute units: 9
Single buffer allocation size: 128MB
Total device global memory: 3016MB
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=25.70679, time=50.33, d_freq=1419893654.14, chirp=0, fft_len=64k
Spike: peak=30.37169, time=57.04, d_freq=1419893654.14, chirp=0, fft_len=64k
Spike: peak=33.00952, time=63.75, d_freq=1419893654.14, chirp=0, fft_len=64k
Spike: peak=28.07575, time=33.55, d_freq=1419893654.14, chirp=0, fft_len=128k
Spike: peak=24.55667, time=46.98, d_freq=1419893654.14, chirp=0, fft_len=128k
Spike: peak=61.73743, time=60.4, d_freq=1419893654.14, chirp=0, fft_len=128k
Spike: peak=26.32684, time=73.82, d_freq=1419891314.51, chirp=0, fft_len=128k
Spike: peak=55.41128, time=60.4, d_freq=1419893654.12, chirp=0.00092426, fft_len=128k
Spike: peak=26.32958, time=73.82, d_freq=1419891314.5, chirp=0.00092426, fft_len=128k
Spike: peak=25.89037, time=33.55, d_freq=1419893654.11, chirp=-0.00092426, fft_len=128k
Spike: peak=45.42891, time=60.4, d_freq=1419893654.16, chirp=-0.00092426, fft_len=128k
Spike: peak=25.19543, time=73.82, d_freq=1419891314.51, chirp=-0.00092426, fft_len=128k
Spike: peak=31.34157, time=33.55, d_freq=1419893654.13, chirp=0.0018485, fft_len=128k
Spike: peak=32.04538, time=60.4, d_freq=1419893654.1, chirp=0.0018485, fft_len=128k
Spike: peak=25.25025, time=73.82, d_freq=1419891314.49, chirp=0.0018485, fft_len=128k
Spike: peak=25.72451, time=33.55, d_freq=1419895143, chirp=-0.0018485, fft_len=128k
Spike: peak=25.24936, time=46.98, d_freq=1419893654.13, chirp=-0.0018485, fft_len=128k
Spike: peak=33.33617, time=60.4, d_freq=1419893654.1, chirp=-0.0018485, fft_len=128k
Spike: peak=44.39436, time=60.4, d_freq=1419893654.16, chirp=0.0027728, fft_len=128k
Spike: peak=26.92933, time=73.82, d_freq=1419894363.12, chirp=0.0027728, fft_len=128k
Spike: peak=29.2736, time=33.55, d_freq=1419893654.12, chirp=-0.0027728, fft_len=128k
Spike: peak=56.19276, time=60.4, d_freq=1419893654.12, chirp=-0.0027728, fft_len=128k
Spike: peak=29.78489, time=33.55, d_freq=1419893654.11, chirp=0.003697, fft_len=128k
Spike: peak=59.12085, time=60.4, d_freq=1419893654.14, chirp=0.003697, fft_len=128k
Spike: peak=28.37701, time=73.82, d_freq=1419894363.11, chirp=0.003697, fft_len=128k
Spike: peak=26.19319, time=50.33, d_freq=1419893654.1, chirp=-0.003697, fft_len=64k
Spike: peak=61.49744, time=60.4, d_freq=1419893654.14, chirp=-0.003697, fft_len=128k
Spike: peak=26.61803, time=73.82, d_freq=1419894363.09, chirp=-0.003697, fft_len=128k
Spike: peak=24.14209, time=33.55, d_freq=1419893654.14, chirp=0.0046213, fft_len=128k
Spike: peak=52.33019, time=60.4, d_freq=1419893654.12, chirp=0.0046213, 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=61.73743, time=60.4, d_freq=1419893654.14, chirp=0, fft_len=128k
Best autocorr: peak=14.03962, time=60.4, delay=0.76165, d_freq=1419892577.73, chirp=-0.0064698, 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=1.838797, time=53.7, period=3.487, d_freq=1419893951.42, score=0.8988, 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: 9.1 seconds
Fftlength=32,pass=3:Tune: sum=15.6191(ms); min=15.62(ms); max=15.62(ms); mean=15.62(ms); s_mean=15.62; sleep=15(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=226.748(ms); min=2.906(ms); max=7.956(ms); mean=7.086(ms); s_mean=5.659; sleep=0(ms); delta=103; N=32; usual
Fftlength=64,pass=4:Tune: sum=152.423(ms); min=2.57(ms); max=5.764(ms); mean=5.256(ms); s_mean=4.427; sleep=0(ms); delta=100; N=29; usual
Fftlength=64,pass=5:Tune: sum=120.096(ms); min=2.835(ms); max=5.157(ms); mean=4.619(ms); s_mean=4.413; sleep=0(ms); delta=97; N=26; usual
Fftlength=128,pass=3:Tune: sum=99.4715(ms); min=2.247(ms); max=3.783(ms); mean=3.553(ms); s_mean=3.301; sleep=0(ms); delta=63; N=28; usual
Fftlength=128,pass=4:Tune: sum=69.8416(ms); min=1.297(ms); max=2.863(ms); mean=2.686(ms); s_mean=2.339; sleep=0(ms); delta=61; N=26; usual
Fftlength=128,pass=5:Tune: sum=55.7149(ms); min=1.001(ms); max=2.646(ms); mean=2.321(ms); s_mean=1.996; sleep=0(ms); delta=59; N=24; usual
Fftlength=256,pass=3:Tune: sum=42.179(ms); min=1.121(ms); max=2.383(ms); mean=1.917(ms); s_mean=2.153; sleep=0(ms); delta=39; N=22; usual
Fftlength=512,pass=3:Tune: sum=21.2308(ms); min=0.5581(ms); max=1.343(ms); mean=1.117(ms); s_mean=1.265; sleep=0(ms); delta=27; N=19; usual
Fftlength=512,pass=4:Tune: sum=15.2307(ms); min=0.4229(ms); max=1.032(ms); mean=0.8461(ms); s_mean=0.9613; sleep=0(ms); delta=26; N=18; usual
Fftlength=512,pass=5:Tune: sum=12.4186(ms); min=0.313(ms); max=0.9667(ms); mean=0.7305(ms); s_mean=0.7378; sleep=0(ms); delta=25; N=17; usual
Fftlength=1024,pass=3:Tune: sum=7.26253(ms); min=0.3922(ms); max=0.7637(ms); mean=0.6052(ms); s_mean=0.626; sleep=0(ms); delta=20; N=12; usual
Fftlength=1024,pass=4:Tune: sum=5.15117(ms); min=0.299(ms); max=0.5989(ms); mean=0.4683(ms); s_mean=0.5038; sleep=0(ms); delta=19; N=11; usual
Fftlength=1024,pass=5:Tune: sum=4.23613(ms); min=0.1401(ms); max=0.4321(ms); mean=0.3851(ms); s_mean=0.3508; sleep=0(ms); delta=19; N=11; usual
Fftlength=2048,pass=3:Tune: sum=3.12934(ms); min=3.129(ms); max=3.129(ms); mean=3.129(ms); s_mean=3.129; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=1.65888(ms); min=1.659(ms); max=1.659(ms); mean=1.659(ms); s_mean=1.659; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=1.15917(ms); min=1.159(ms); max=1.159(ms); mean=1.159(ms); s_mean=1.159; 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=8.0000E+00, N=8 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=4.0000E+00, N=4 , <>=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=2.0000E+00, N=2 , <>=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=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=7.0000E+00, N=7 , <>=1 , min=1 , max=1
PoT_transfer_needed total=6.0000E+00, N=6 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
17:01:12 (21353): 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.