任务 35295566
| 用户名 | ap_18no10ab_B2_P0_00057_20200112_26153.wu_0 |
| 任务单元 | 12328376 |
| 创建时间 | 12 Jan 2020, 14:06:22 UTC |
| 发送时间 | 12 Jan 2020, 23:20:00 UTC |
| 上报期限 | 6 Feb 2020, 23:20:00 UTC |
| 接收时间 | 12 Jan 2020, 23:53:13 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 | 16 分 41 秒 |
| CPU 时间 | 41 秒 |
| 验证状态 | 有效结果 |
| 积分 | 422.93 |
| 设备最高FLOPS（每秒浮点运算次数） | 2,288.80 GFLOPS |
| 计算程序版本 | AstroPulse v7 v7.08 (opencl_nvidia_100) x86_64-pc-linux-gnu |
| Peak working set size | 180.82 MB |
| Peak swap size | 9,139.18 MB |
| Peak disk usage | 0.13 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
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 256MB
Total device global memory: 6075MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
-unroll default value used: 10
-ffa_block default value used: 2048
-ffa_block_fetch default value used: 1024
AstroPulse v7.08
Linux 64 bit, Rev 2751, OpenCL version by Raistmer, GPU mode
V7, by Raistmer ported to Linux by Lunatics.kwsn.net team.
by Urs Echternacht
ffa threshold mods by Joe Segur
SSE3 dechirping by JDWhale using SSE3 emulation
Build features: Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY OPENCL_WRITE COMBINED_DECHIRP_KERNEL SMALL_CHIRP_TABLE TWIN_FFA FFTW BLANKIT USE_INCREASED_PRECISION 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 : 3797.934 MHz
L1 : 64 KB, Cache : 15360 KB
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
single pulses: 19
repetitive pulses: 30
percent blanked: 3.19
Rep. pulse: num_std_devs=3.559 peak_power=568974.6 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.688505
Rep. pulse: num_std_devs=3.811 peak_power=577476.4 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.300083
Rep. pulse: num_std_devs=3.688 peak_power=585581.6 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.594056
Rep. pulse: num_std_devs=4.597 peak_power=289671.8 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=29.17094
Rep. pulse: num_std_devs=4.575 peak_power=289658.1 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=14.58057
Rep. pulse: num_std_devs=4.749 peak_power=291832.4 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=7.249355
Rep. pulse: num_std_devs=3.767 peak_power=593903 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.085316
Rep. pulse: num_std_devs=3.818 peak_power=606313.9 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.465878
Rep. pulse: num_std_devs=4.706 peak_power=300053.7 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=7.051665
Rep. pulse: num_std_devs=3.158 peak_power=601473.2 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.005015
Rep. pulse: num_std_devs=4.82 peak_power=302191.3 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=27.91337
Rep. pulse: num_std_devs=3.644 peak_power=622593.1 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.373576
Rep. pulse: num_std_devs=4.719 peak_power=308311.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=6.850998
Rep. pulse: num_std_devs=4.664 peak_power=310336.7 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=27.23226
Rep. pulse: num_std_devs=4.512 peak_power=312296.6 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=6.759105
Rep. pulse: num_std_devs=4.441 peak_power=314310 dm=-896 peak_bin=48 scale=4 ffa_scale=0 period=3.364939
Rep. pulse: num_std_devs=3.367 peak_power=634629.9 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.319906
Rep. pulse: num_std_devs=4.503 peak_power=316413.5 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=13.33607
Rep. pulse: num_std_devs=3.49 peak_power=643004.5 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.261511
Rep. pulse: num_std_devs=3.482 peak_power=655345.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.219483
Rep. pulse: num_std_devs=3.65 peak_power=663778.9 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.161889
Rep. pulse: num_std_devs=4.642 peak_power=333004.6 dm=-896 peak_bin=48 scale=4 ffa_scale=0 period=3.167926
Rep. pulse: num_std_devs=3.376 peak_power=671685.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.127247
Rep. pulse: num_std_devs=4.714 peak_power=339241.8 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=12.46592
Rep. pulse: num_std_devs=4.519 peak_power=337040.6 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=6.249056
Rep. pulse: num_std_devs=3.454 peak_power=684129.8 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.075618
Rep. pulse: num_std_devs=4.757 peak_power=347521.4 dm=-896 peak_bin=32 scale=4 ffa_scale=0 period=3.046472
Rep. pulse: num_std_devs=3.277 peak_power=692146.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.035892
Rep. pulse: num_std_devs=4.224 peak_power=347134.3 dm=-896 peak_bin=1024 scale=4 ffa_scale=5 period=97.17227
Rep. pulse: num_std_devs=2.431 peak_power=699330.1 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.004601
Single pulse: peak_power=62.3562 dm=-3770 fft_num=2195456 peak_bin=2196400 scale=4
Single pulse: peak_power=51.0707 dm=-3807 fft_num=2195456 peak_bin=2196400 scale=3
Single pulse: peak_power=220.404 dm=5680 fft_num=17907712 peak_bin=17915520 scale=7
Single pulse: peak_power=61.6978 dm=-5674 fft_num=11042816 peak_bin=11052400 scale=4
Single pulse: peak_power=128.859 dm=6590 fft_num=1589248 peak_bin=1591296 scale=6
Single pulse: peak_power=87.5108 dm=7078 fft_num=29409280 peak_bin=29424960 scale=5
Single pulse: peak_power=63.5611 dm=7088 fft_num=29409280 peak_bin=29424976 scale=4
Single pulse: peak_power=364.229 dm=7620 fft_num=22921216 peak_bin=22928384 scale=8
Single pulse: peak_power=61.6152 dm=-7703 fft_num=1458176 peak_bin=1463872 scale=4
Single pulse: peak_power=649.607 dm=8604 fft_num=30228480 peak_bin=30228992 scale=9
Single pulse: peak_power=88.7963 dm=-9126 fft_num=12697600 peak_bin=12706240 scale=5
Single pulse: peak_power=130.037 dm=-10227 fft_num=20594688 peak_bin=20600192 scale=6
Single pulse: peak_power=134.26 dm=-10376 fft_num=13238272 peak_bin=13240384 scale=6
Single pulse: peak_power=63.5189 dm=10879 fft_num=18055168 peak_bin=18067952 scale=4
Single pulse: peak_power=129.925 dm=12649 fft_num=8470528 peak_bin=8470720 scale=6
Single pulse: peak_power=648.672 dm=-13527 fft_num=32489472 peak_bin=32501760 scale=9
Single pulse: peak_power=61.6135 dm=14070 fft_num=16482304 peak_bin=16491856 scale=4
Single pulse: peak_power=39.9645 dm=-14272 fft_num=18055168 peak_bin=18065672 scale=2
Single pulse: peak_power=131.023 dm=-14787 fft_num=25755648 peak_bin=25769472 scale=6
remove_radar total=1.026E+09 , N=1 , <>=1.026E+09 , min=1.026E+09 , max=1.026E+09
main_loop_L1 total=3.594E+12 , N=111 , <>=3.237E+10 , min=3.217E+10 , max=3.316E+10
FFT_forward total=1.718E+10 , N=182040 , <>=9.435E+04 , min=4.899E+04 , max=1.154E+06
remove_radar_randomize total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
build_chirp_table total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
DataWrite total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
DataWrite_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
oclReadBuf total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
ChirpWrite total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
ChirpWrite_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
dechirp total=1.967E+10 , N=182040 , <>=1.080E+05 , min=6.023E+04 , max=1.322E+06
Dechirp_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Half_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PC_single_pulse_kernel_FFA_update total=3.510E+12 , N=182040 , <>=1.928E+07 , min=1.582E+07 , max=5.341E+07
PC_ns total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
oclReadBuf total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
oclWriteBuf total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
FFT_inverse total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
ffa total=6.257E+08 , N=1 , <>=6.257E+08 , min=6.257E+08 , max=6.257E+08
FFA blocks counters:
FFA_fetch total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
FFA_tt_build total=0.000E+00 , N=0 , <>=0.000E+00 , min=1.845E+19 , max=0.000E+00
FFA_compare total=3.395E+07 , N=56 , <>=6.063E+05 , min=1.440E+05 , max=1.883E+06
FFA_coadd total=3.891E+06 , N=112 , <>=3.474E+04 , min=2.030E+04 , max=7.657E+05
FFA_stride_add total=3.080E+06 , N=49 , <>=6.286E+04 , min=5.113E+04 , max=1.353E+05
GPU_buffer_read_backs total=5.8000E+01, N=58 , <>=1 , min=1 , max=1
TWIN_FFA OCL_ZERO_COPY USE_OPENCL USE_OPENCL_NV OPENCL_WRITE USE_INCREASED_PRECISION SMALL_CHIRP_TABLE COMBINED_DECHIRP_KERNEL BLANKIT
rev 2751
GPU device sync requested... ...GPU device synched
00:44:55 (2841758): 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.