任务 35306883
| 用户名 | ap_18no10ab_B3_P1_00019_20200113_05168.wu_1 |
| 任务单元 | 12332355 |
| 创建时间 | 13 Jan 2020, 12:20:12 UTC |
| 发送时间 | 13 Jan 2020, 21:25:17 UTC |
| 上报期限 | 7 Feb 2020, 21:25:17 UTC |
| 接收时间 | 13 Jan 2020, 21:49:48 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 | 10 分 16 秒 |
| CPU 时间 | 27 秒 |
| 验证状态 | 有效结果 |
| 积分 | 206.48 |
| 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 | 0.15 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 : 3797.746 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
INFO: excessive number of rep. pulses detected. To save system memory FFA will be redone with decreased FFA block value 256.
Found 30 single pulses and 30 repeating pulses, exiting.
percent blanked: 0.00
Rep. pulse: num_std_devs=6.257 peak_power=142859.9 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=59.3638
Rep. pulse: num_std_devs=6.784 peak_power=284870.2 dm=-896 peak_bin=0 scale=4 ffa_scale=4 period=59.62524
Rep. pulse: num_std_devs=7.05 peak_power=143186 dm=-896 peak_bin=192 scale=4 ffa_scale=2 period=29.89599
Rep. pulse: num_std_devs=7.124 peak_power=285085.3 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=29.89735
Rep. pulse: num_std_devs=6.709 peak_power=286891.2 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=14.79505
Rep. pulse: num_std_devs=6.85 peak_power=572421.4 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.386359
Rep. pulse: num_std_devs=6.502 peak_power=284691.7 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=3.731414
Rep. pulse: num_std_devs=6.515 peak_power=572070 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.700682
Rep. pulse: num_std_devs=6.766 peak_power=286927.1 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=7.386246
Rep. pulse: num_std_devs=6.115 peak_power=142801.5 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=119.5748
Rep. pulse: num_std_devs=6.231 peak_power=72393.73 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=59.36108
Rep. pulse: num_std_devs=5.931 peak_power=286396.6 dm=-896 peak_bin=1024 scale=4 ffa_scale=5 period=118.1475
Rep. pulse: num_std_devs=5.517 peak_power=286133.2 dm=-896 peak_bin=0 scale=4 ffa_scale=6 period=236.5764
Rep. pulse: num_std_devs=6.41 peak_power=142922.9 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=7.462828
Rep. pulse: num_std_devs=6.295 peak_power=142875.5 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=14.9054
Rep. pulse: num_std_devs=4.934 peak_power=285762.3 dm=-896 peak_bin=0 scale=4 ffa_scale=7 period=473.615
Rep. pulse: num_std_devs=6.361 peak_power=72429.78 dm=-896 peak_bin=80 scale=4 ffa_scale=0 period=14.83733
Rep. pulse: num_std_devs=6.402 peak_power=286695.8 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=29.49859
Rep. pulse: num_std_devs=6.448 peak_power=143973.8 dm=-896 peak_bin=384 scale=4 ffa_scale=2 period=29.49364
Rep. pulse: num_std_devs=6.067 peak_power=145885.9 dm=-896 peak_bin=256 scale=4 ffa_scale=4 period=117.0279
Rep. pulse: num_std_devs=6.732 peak_power=288974.4 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=3.682207
Rep. pulse: num_std_devs=6.559 peak_power=144019.9 dm=-896 peak_bin=80 scale=4 ffa_scale=0 period=7.386471
Rep. pulse: num_std_devs=6.416 peak_power=288772.2 dm=-896 peak_bin=512 scale=4 ffa_scale=4 period=58.65877
Rep. pulse: num_std_devs=6.703 peak_power=145114.9 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=14.63608
Rep. pulse: num_std_devs=6.118 peak_power=144872.6 dm=-896 peak_bin=512 scale=4 ffa_scale=3 period=58.56665
Rep. pulse: num_std_devs=6.622 peak_power=576317.5 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.661868
Rep. pulse: num_std_devs=6.627 peak_power=288907.4 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.63608
Rep. pulse: num_std_devs=5.884 peak_power=579671.2 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.309334
Rep. pulse: num_std_devs=5.553 peak_power=290285.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=7.310673
Rep. pulse: num_std_devs=6.437 peak_power=73489.34 dm=-896 peak_bin=416 scale=4 ffa_scale=1 period=29.23644
Single pulse: peak_power=62.4941 dm=1005 fft_num=5341184 peak_bin=5347200 scale=4
Single pulse: peak_power=62.6529 dm=-1254 fft_num=23658496 peak_bin=23663952 scale=4
Single pulse: peak_power=131.652 dm=-1924 fft_num=26836992 peak_bin=26850048 scale=6
Single pulse: peak_power=130.437 dm=-2129 fft_num=17940480 peak_bin=17948864 scale=6
Single pulse: peak_power=61.7184 dm=2721 fft_num=28114944 peak_bin=28121120 scale=4
Single pulse: peak_power=62.5517 dm=-2858 fft_num=5603328 peak_bin=5608048 scale=4
Single pulse: peak_power=87.834 dm=3231 fft_num=4767744 peak_bin=4778688 scale=5
Single pulse: peak_power=31.9455 dm=4099 fft_num=3489792 peak_bin=3490816 scale=1
Single pulse: peak_power=363.885 dm=4447 fft_num=25706496 peak_bin=25708544 scale=8
Single pulse: peak_power=38.0242 dm=-4690 fft_num=21413888 peak_bin=21425992 scale=2
Single pulse: peak_power=136.855 dm=4798 fft_num=25706496 peak_bin=25708608 scale=6
Single pulse: peak_power=364.696 dm=-4913 fft_num=27099136 peak_bin=27105792 scale=8
Single pulse: peak_power=90.4384 dm=5387 fft_num=26181632 peak_bin=26189632 scale=5
Single pulse: peak_power=129.216 dm=5470 fft_num=30785536 peak_bin=30787968 scale=6
Single pulse: peak_power=61.9767 dm=5828 fft_num=14106624 peak_bin=14109264 scale=4
Single pulse: peak_power=61.968 dm=-6038 fft_num=20758528 peak_bin=20769808 scale=4
Single pulse: peak_power=656.108 dm=-6390 fft_num=25755648 peak_bin=25763840 scale=9
Single pulse: peak_power=130.869 dm=-6622 fft_num=31244288 peak_bin=31253248 scale=6
Single pulse: peak_power=129.326 dm=-6634 fft_num=8667136 peak_bin=8681344 scale=6
Single pulse: peak_power=87.8896 dm=-6710 fft_num=11337728 peak_bin=11348032 scale=5
Single pulse: peak_power=62.2456 dm=6962 fft_num=29114368 peak_bin=29115152 scale=4
Single pulse: peak_power=49.7505 dm=6963 fft_num=29114368 peak_bin=29115152 scale=3
Single pulse: peak_power=659.071 dm=-7879 fft_num=15302656 peak_bin=15316480 scale=9
Single pulse: peak_power=654.964 dm=7784 fft_num=2670592 peak_bin=2675200 scale=9
Single pulse: peak_power=61.6962 dm=-7893 fft_num=14581760 peak_bin=14598080 scale=4
Single pulse: peak_power=38.8865 dm=8677 fft_num=29933568 peak_bin=29945252 scale=2
Single pulse: peak_power=129.822 dm=-9101 fft_num=16384 peak_bin=21440 scale=6
Single pulse: peak_power=61.7855 dm=-9341 fft_num=14254080 peak_bin=14265328 scale=4
Single pulse: peak_power=213.349 dm=9532 fft_num=32260096 peak_bin=32269312 scale=7
Single pulse: peak_power=362.107 dm=9534 fft_num=32260096 peak_bin=32269312 scale=8
remove_radar total=1.040E+09 , N=1 , <>=1.040E+09 , min=1.040E+09 , max=1.040E+09
main_loop_L1 total=2.190E+12 , N=67 , <>=3.269E+10 , min=3.216E+10 , max=3.485E+10
FFT_forward total=9.501E+09 , N=110692 , <>=8.583E+04 , min=4.757E+04 , max=1.512E+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=1.152E+10 , N=110692 , <>=1.040E+05 , min=5.946E+04 , max=1.324E+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=2.147E+12 , N=110692 , <>=1.939E+07 , min=1.559E+07 , max=4.862E+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=2.246E+09 , N=1 , <>=2.246E+09 , min=2.246E+09 , max=2.246E+09
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=1.795E+08 , N=53 , <>=3.386E+06 , min=1.292E+05 , max=2.806E+07
FFA_coadd total=4.324E+06 , N=109 , <>=3.966E+04 , min=2.055E+04 , max=7.912E+05
FFA_stride_add total=5.237E+06 , N=46 , <>=1.139E+05 , min=5.709E+04 , max=1.588E+05
GPU_buffer_read_backs total=1.2200E+02, N=122 , <>=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
22:43:29 (88820): 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.