任务 35306973
| 用户名 | ap_18no10ab_B3_P1_00062_20200113_05168.wu_1 |
| 任务单元 | 12332398 |
| 创建时间 | 13 Jan 2020, 12:26:49 UTC |
| 发送时间 | 13 Jan 2020, 22:52:32 UTC |
| 上报期限 | 7 Feb 2020, 22:52:32 UTC |
| 接收时间 | 13 Jan 2020, 23:01:19 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 | 6 分 22 秒 |
| CPU 时间 | 18 秒 |
| 验证状态 | 有效结果 |
| 积分 | 171.49 |
| 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 | 180.68 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 : 3797.749 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=6.016 peak_power=567415.5 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.46169
Rep. pulse: num_std_devs=6.311 peak_power=567722.9 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.732838
Rep. pulse: num_std_devs=6.213 peak_power=284508.8 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=14.85613
Rep. pulse: num_std_devs=6.273 peak_power=284546.8 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=3.733578
Rep. pulse: num_std_devs=6.59 peak_power=284747.4 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=7.461804
Rep. pulse: num_std_devs=5.668 peak_power=284163.7 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=29.70093
Rep. pulse: num_std_devs=5.027 peak_power=283757.8 dm=-896 peak_bin=1024 scale=4 ffa_scale=5 period=118.7457
Rep. pulse: num_std_devs=6.266 peak_power=71884.42 dm=-896 peak_bin=144 scale=4 ffa_scale=0 period=14.94024
Rep. pulse: num_std_devs=6.584 peak_power=142994.5 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=14.92338
Rep. pulse: num_std_devs=5.586 peak_power=284111.6 dm=-896 peak_bin=0 scale=4 ffa_scale=4 period=59.62252
Rep. pulse: num_std_devs=6.146 peak_power=142814.3 dm=-896 peak_bin=112 scale=4 ffa_scale=0 period=7.461918
Rep. pulse: num_std_devs=5.678 peak_power=142621.9 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=59.62161
Rep. pulse: num_std_devs=4.924 peak_power=285755.7 dm=-896 peak_bin=2048 scale=4 ffa_scale=6 period=237.1836
Rep. pulse: num_std_devs=6.416 peak_power=290840.2 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=3.653663
Rep. pulse: num_std_devs=6.114 peak_power=575782.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.671827
Rep. pulse: num_std_devs=6.857 peak_power=286985 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=7.371159
Rep. pulse: num_std_devs=6.574 peak_power=572132.2 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.371384
Rep. pulse: num_std_devs=6.197 peak_power=143870.4 dm=-896 peak_bin=32 scale=4 ffa_scale=0 period=7.371272
Rep. pulse: num_std_devs=5.786 peak_power=144734.6 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=14.68955
Rep. pulse: num_std_devs=5.777 peak_power=290430 dm=-896 peak_bin=0 scale=4 ffa_scale=4 period=58.49966
Rep. pulse: num_std_devs=5.692 peak_power=144695.9 dm=-896 peak_bin=384 scale=4 ffa_scale=2 period=29.44957
Rep. pulse: num_std_devs=5.501 peak_power=288187.5 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.6401
Rep. pulse: num_std_devs=5.719 peak_power=288327.1 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=29.27975
Rep. pulse: num_std_devs=5.142 peak_power=287958.3 dm=-896 peak_bin=512 scale=4 ffa_scale=5 period=117.3533
Rep. pulse: num_std_devs=5.101 peak_power=289995.9 dm=-896 peak_bin=0 scale=4 ffa_scale=6 period=233.2714
Rep. pulse: num_std_devs=5.821 peak_power=145783.5 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=58.49341
Rep. pulse: num_std_devs=4.626 peak_power=289690.5 dm=-896 peak_bin=2048 scale=4 ffa_scale=7 period=467.4335
Rep. pulse: num_std_devs=5.42 peak_power=579179.8 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.295295
Rep. pulse: num_std_devs=5.759 peak_power=290418.4 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=7.29485
Rep. pulse: num_std_devs=5.636 peak_power=145706.3 dm=-896 peak_bin=192 scale=4 ffa_scale=2 period=29.14602
Single pulse: peak_power=87.6353 dm=-966 fft_num=20643840 peak_bin=20652160 scale=5
Single pulse: peak_power=63.0354 dm=-1267 fft_num=30097408 peak_bin=30111072 scale=4
Single pulse: peak_power=64.1167 dm=2099 fft_num=26820608 peak_bin=26833392 scale=4
Single pulse: peak_power=50.5896 dm=2079 fft_num=26820608 peak_bin=26833392 scale=3
Single pulse: peak_power=63.1955 dm=2253 fft_num=26820608 peak_bin=26833408 scale=4
Single pulse: peak_power=91.6779 dm=2301 fft_num=26820608 peak_bin=26833408 scale=5
Single pulse: peak_power=68.0262 dm=2376 fft_num=26820608 peak_bin=26833424 scale=4
Single pulse: peak_power=94.3835 dm=2692 fft_num=2162688 peak_bin=2166944 scale=5
Single pulse: peak_power=62.2429 dm=-3081 fft_num=2015232 peak_bin=2025072 scale=4
Single pulse: peak_power=62.6525 dm=3159 fft_num=2162688 peak_bin=2167024 scale=4
Single pulse: peak_power=89.8173 dm=3507 fft_num=2162688 peak_bin=2167072 scale=5
Single pulse: peak_power=367.546 dm=-3584 fft_num=15630336 peak_bin=15639552 scale=8
Single pulse: peak_power=63.33 dm=-3612 fft_num=22183936 peak_bin=22195744 scale=4
Single pulse: peak_power=129.6 dm=-3967 fft_num=12304384 peak_bin=12314624 scale=6
Single pulse: peak_power=63.4821 dm=-4816 fft_num=12713984 peak_bin=12724000 scale=4
Single pulse: peak_power=64.9229 dm=4991 fft_num=23429120 peak_bin=23445024 scale=4
Single pulse: peak_power=132.861 dm=-5046 fft_num=1589248 peak_bin=1605248 scale=6
Single pulse: peak_power=133.051 dm=-5486 fft_num=1589248 peak_bin=1605184 scale=6
Single pulse: peak_power=137.495 dm=-6070 fft_num=1589248 peak_bin=1605120 scale=6
Single pulse: peak_power=662.117 dm=6204 fft_num=9895936 peak_bin=9896960 scale=9
Single pulse: peak_power=67.247 dm=5954 fft_num=3850240 peak_bin=3861712 scale=4
Single pulse: peak_power=91.401 dm=5961 fft_num=3850240 peak_bin=3861696 scale=5
Single pulse: peak_power=70.3449 dm=-5955 fft_num=1589248 peak_bin=1605136 scale=4
Single pulse: peak_power=50.4584 dm=5944 fft_num=3850240 peak_bin=3861712 scale=3
Single pulse: peak_power=91.5733 dm=-6045 fft_num=1589248 peak_bin=1605120 scale=5
Single pulse: peak_power=129.043 dm=5961 fft_num=3850240 peak_bin=3861696 scale=6
Single pulse: peak_power=72.7126 dm=-6083 fft_num=1589248 peak_bin=1605120 scale=4
Single pulse: peak_power=77.523 dm=-6210 fft_num=1589248 peak_bin=1605104 scale=4
Single pulse: peak_power=90.53 dm=-6205 fft_num=1589248 peak_bin=1605088 scale=5
Single pulse: peak_power=49.62 dm=-6220 fft_num=1589248 peak_bin=1605104 scale=3
remove_radar total=9.482E+08 , N=1 , <>=9.482E+08 , min=9.482E+08 , max=9.482E+08
main_loop_L1 total=1.350E+12 , N=41 , <>=3.293E+10 , min=3.216E+10 , max=4.014E+10
FFT_forward total=6.207E+09 , N=68070 , <>=9.119E+04 , min=5.030E+04 , max=1.125E+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=7.445E+09 , N=68070 , <>=1.094E+05 , min=6.084E+04 , max=6.890E+05
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=1.320E+12 , N=68070 , <>=1.939E+07 , min=1.658E+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=1.638E+09 , N=1 , <>=1.638E+09 , min=1.638E+09 , max=1.638E+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=1.032E+08 , N=63 , <>=1.637E+06 , min=1.177E+05 , max=1.381E+07
FFA_coadd total=4.897E+06 , N=127 , <>=3.856E+04 , min=1.823E+04 , max=7.643E+05
FFA_stride_add total=6.189E+06 , N=55 , <>=1.125E+05 , min=4.640E+04 , max=2.127E+05
GPU_buffer_read_backs total=9.7000E+01, N=97 , <>=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
00:00:20 (238139): 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.