任务 35467464
| 用户名 | 18no10ab.19824.5793.9.43.97.vlar_2 |
| 任务单元 | 12384959 |
| 创建时间 | 31 Jan 2020, 23:57:51 UTC |
| 发送时间 | 1 Feb 2020, 5:49:31 UTC |
| 上报期限 | 25 Mar 2020, 10:49:13 UTC |
| 接收时间 | 3 Feb 2020, 1:32:38 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 | 88372 |
| 运行时间 | 55 分 15 秒 |
| CPU 时间 | 3 分 33 秒 |
| 验证状态 | 有效结果 |
| 积分 | 91.09 |
| 设备最高FLOPS（每秒浮点运算次数） | 12.71 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.19 (opencl_intel_gpu_sah) x86_64-apple-darwin |
| Peak working set size | 54.55 MB |
| Peak swap size | 4,462.98 MB |
| Peak disk usage | 0.06 MB |
标准错误输出
<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
OpenCL platform detected: Apple
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_INTEL OCL_ZERO_COPY OCL_CHIRP3 ASYNC_SPIKE FFTW JSPF SSSE3 64bit
System: Darwin x86_64 Kernel: 18.7.0
CPU : Intel(R) Core(TM) i7-6567U CPU @ 3.30GHz
GenuineIntel x86, Family 6 Model 78 Stepping 3
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX1.0
OpenCL-kernels filename : MultiBeam_Kernels_r3553.cl
ar=0.010180 NumCfft=145977 NumGauss=0 NumPulse=50152008576 NumTriplet=67945890720
Currently allocated 185 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
OS X optimized setiathome_v8 application
Version info: SSSE3xj (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSSE3xj OS X 64bit Build 3553 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3553
Number of OpenCL platforms: 1
OpenCL Platform Name: Apple
Number of devices: 1
Max compute units: 48
Max work group size: 256
Max clock frequency: 1100Mhz
Max memory allocation: 402653184
Cache type: None
Cache line size: 0
Cache size: 0
Global memory size: 1610612736
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Queue properties:
Out-of-Order: No
Name: Intel(R) Iris(TM) Graphics 550
Vendor: Intel Inc.
Driver version: 1.2(Dec 1 2019 20:38:04)
Version: OpenCL 1.2
Extensions: cl_APPLE_SetMemObjectDestructor cl_APPLE_ContextLoggingFunctions cl_APPLE_clut cl_APPLE_query_kernel_names cl_APPLE_gl_sharing cl_khr_gl_event 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_byte_addressable_store cl_khr_image2d_from_buffer cl_khr_gl_depth_images cl_khr_depth_images cl_khr_3d_image_writes
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.010180
Used GPU device parameters are:
Number of compute units: 48
Single buffer allocation size: 128MB
Total device global memory: 1536MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=12.0089, time=53.37, period=5.82, d_freq=1420944383.68, chirp=3.0029, fft_len=1024
Pulse: peak=10.16236, time=53.71, period=29.26, d_freq=1420950650.44, score=1.001, chirp=-5.8728, fft_len=512
D: threshold 0.3395193; unscaled peak power: 0.3399477 exceeds threshold for 0.1262%
Pulse: peak=5.922987, time=53.7, period=17.62, d_freq=1420944787.02, score=1.01, chirp=8.542, fft_len=256
D: threshold 0.1100302; unscaled peak power: 0.1110074 exceeds threshold for 0.8882%
Pulse: peak=2.018049, time=53.71, period=3.464, d_freq=1420943118.47, score=1.007, chirp=-8.6751, fft_len=512
D: threshold 0.09341765; unscaled peak power: 0.09387293 exceeds threshold for 0.4874%
Autocorr: peak=17.92389, time=73.82, delay=3.0418, d_freq=1420946412.22, chirp=-11.561, fft_len=128k
Pulse: peak=8.40681, time=53.71, period=21.48, d_freq=1420951855.93, score=1.058, chirp=25.093, fft_len=512
D: threshold 0.2734364; unscaled peak power: 0.2876122 exceeds threshold for 5.184%
Pulse: peak=8.240516, time=53.71, period=25.83, d_freq=1420949715.21, score=1.031, chirp=-30.031, fft_len=512
D: threshold 0.2830159; unscaled peak power: 0.2907911 exceeds threshold for 2.747%
Pulse: peak=10.89701, time=53.71, period=29.28, d_freq=1420949676.94, score=1.074, chirp=-31.099, fft_len=512
D: threshold 0.3432743; unscaled peak power: 0.3663285 exceeds threshold for 6.716%
Pulse: peak=10.60426, time=53.71, period=29.28, d_freq=1420949669.79, score=1.045, chirp=-31.232, fft_len=512
D: threshold 0.3587437; unscaled peak power: 0.3734164 exceeds threshold for 4.09%
Pulse: peak=7.841763, time=53.74, period=26.28, d_freq=1420949598.64, score=1.004, chirp=-31.298, fft_len=1024
D: threshold 0.5502898; unscaled peak power: 0.55233 exceeds threshold for 0.3708%
Pulse: peak=10.49571, time=53.74, period=29.57, d_freq=1420949621.09, score=1.059, chirp=-32.3, fft_len=1024
D: threshold 0.6777496; unscaled peak power: 0.7143552 exceeds threshold for 5.401%
Pulse: peak=2.304117, time=53.71, period=4.81, d_freq=1420949511.95, score=1.007, chirp=-35.236, fft_len=512
D: threshold 0.1016435; unscaled peak power: 0.1021155 exceeds threshold for 0.4644%
Pulse: peak=5.884025, time=53.71, period=15.44, d_freq=1420949133.98, score=1.031, chirp=-45.113, fft_len=512
D: threshold 0.210939; unscaled peak power: 0.2165535 exceeds threshold for 2.662%
Pulse: peak=4.792645, time=53.71, period=12.26, d_freq=1420949112.49, score=1.054, chirp=-45.513, fft_len=512
D: threshold 0.1759544; unscaled peak power: 0.1837364 exceeds threshold for 4.423%
Pulse: peak=0.8804038, time=53.7, period=1.03, d_freq=1420950946.34, score=1.07, chirp=-47.248, fft_len=256
D: threshold 0.02932709; unscaled peak power: 0.03024885 exceeds threshold for 3.143%
Pulse: peak=0.8822852, time=53.7, period=1.03, d_freq=1420950932, score=1.072, chirp=-47.515, fft_len=256
D: threshold 0.0286036; unscaled peak power: 0.02953214 exceeds threshold for 3.246%
Pulse: peak=9.729213, time=53.79, period=27.05, d_freq=1420947439.11, score=1.01, chirp=-49.784, fft_len=2k
D: threshold 1.269151; unscaled peak power: 1.281081 exceeds threshold for 0.9399%
Pulse: peak=0.8364714, time=53.7, period=1.084, d_freq=1420946895.39, score=1.015, chirp=58.459, fft_len=256
D: threshold 0.02884348; unscaled peak power: 0.02903709 exceeds threshold for 0.6712%
Pulse: peak=5.584923, time=53.74, period=14.44, d_freq=1420950217.53, score=1.004, chirp=-61.663, fft_len=1024
D: threshold 0.4145257; unscaled peak power: 0.4160652 exceeds threshold for 0.3714%
Pulse: peak=10.22541, time=53.71, period=30.41, d_freq=1420943915.25, score=1.006, chirp=72.207, fft_len=512
D: threshold 0.3410266; unscaled peak power: 0.3429645 exceeds threshold for 0.5683%
Pulse: peak=1.989042, time=53.74, period=3.585, d_freq=1420944114.13, score=1.013, chirp=-76.745, fft_len=1024
D: threshold 0.1826659; unscaled peak power: 0.1842673 exceeds threshold for 0.8767%
Triplet: peak=11.20242, time=15.03, period=8.102, d_freq=1420950894.41, chirp=79.014, fft_len=32
Triplet: peak=11.17481, time=15.03, period=8.102, d_freq=1420950926.51, chirp=81.15, fft_len=32
Pulse: peak=6.707832, time=53.71, period=19.31, d_freq=1420944276.4, score=1.012, chirp=81.416, fft_len=512
D: threshold 0.2371034; unscaled peak power: 0.2396055 exceeds threshold for 1.055%
Pulse: peak=2.629821, time=53.74, period=5.82, d_freq=1420942728.96, score=1.001, chirp=82.218, fft_len=1024
D: threshold 0.2245019; unscaled peak power: 0.224591 exceeds threshold for 0.03971%
Pulse: peak=8.022877, time=53.71, period=24.29, d_freq=1420947490.8, score=1.006, chirp=-87.423, fft_len=512
D: threshold 0.2830367; unscaled peak power: 0.2844859 exceeds threshold for 0.512%
Pulse: peak=1.656187, time=53.71, period=2.84, d_freq=1420944414.31, score=1.006, chirp=-94.63, fft_len=512
D: threshold 0.08214242; unscaled peak power: 0.08244804 exceeds threshold for 0.3721%
Pulse: peak=10.27109, time=53.71, period=33.76, d_freq=1420947038.77, score=1.007, chirp=-99.035, fft_len=512
D: threshold 0.3463394; unscaled peak power: 0.3485686 exceeds threshold for 0.6437%
Best spike: peak=22.94757, time=28.52, d_freq=1420942534.66, chirp=-61.77, fft_len=32k
Best autocorr: peak=17.92389, time=73.82, delay=3.0418, d_freq=1420946412.22, chirp=-11.561, 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=10.89701, time=53.71, period=29.28, d_freq=1420949676.94, score=1.074, chirp=-31.099, fft_len=512
Best triplet: peak=12.0089, time=53.37, period=5.82, d_freq=1420944383.68, chirp=3.0029, fft_len=1024
Flopcounter: 16338017960940.859375
Spike count: 0
Autocorr count: 1
Pulse count: 24
Triplet count: 3
Gaussian count: 0
Time cpu in use since last restart: 213.0 seconds
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=6.3704E+04, N=63704 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=1.1260E+03, N=1126 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=4.7826E+04, N=47826 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=2.9000E+01, N=29 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=2.7000E+01, N=27 , <>=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=6.3677E+04, N=63677 , <>=1 , min=1 , max=1
PoT_transfer_needed total=1.1540E+03, N=1154 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
21:31:41 (6479): 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.