任务 35295700
| 用户名 | ap_18no10ab_B2_P0_00111_20200112_26153.wu_1 |
| 任务单元 | 12328430 |
| 创建时间 | 12 Jan 2020, 15:44:25 UTC |
| 发送时间 | 13 Jan 2020, 0:29:48 UTC |
| 上报期限 | 7 Feb 2020, 0:29:48 UTC |
| 接收时间 | 13 Jan 2020, 1:38:45 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 43 秒 |
| CPU 时间 | 42 秒 |
| 验证状态 | 有效结果 |
| 积分 | 300.68 |
| 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 : 3797.932 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: 15
repetitive pulses: 30
percent blanked: 3.76
Rep. pulse: num_std_devs=3.259 peak_power=568660.4 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.410178
Rep. pulse: num_std_devs=3.086 peak_power=576708.5 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.29986
Rep. pulse: num_std_devs=3 peak_power=588959 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.570716
Rep. pulse: num_std_devs=3.317 peak_power=589300.2 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.114567
Rep. pulse: num_std_devs=2.918 peak_power=613550.4 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.41699
Rep. pulse: num_std_devs=3.131 peak_power=626131.6 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.358117
Rep. pulse: num_std_devs=2.782 peak_power=642186.9 dm=896 peak_bin=0 scale=4 ffa_scale=1 period=3.272827
Rep. pulse: num_std_devs=2.886 peak_power=650533.4 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.222677
Rep. pulse: num_std_devs=2.83 peak_power=658693.9 dm=896 peak_bin=32 scale=4 ffa_scale=1 period=3.183675
Rep. pulse: num_std_devs=2.811 peak_power=671010.6 dm=896 peak_bin=32 scale=4 ffa_scale=1 period=3.127151
Rep. pulse: num_std_devs=2.939 peak_power=687618.1 dm=896 peak_bin=0 scale=4 ffa_scale=1 period=3.0501
Rep. pulse: num_std_devs=2.613 peak_power=699556.1 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.001714
Rep. pulse: num_std_devs=4.141 peak_power=377979.2 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=22.27185
Rep. pulse: num_std_devs=3.732 peak_power=429141 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=2.459895
Rep. pulse: num_std_devs=3.801 peak_power=437436.4 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=9.655159
Rep. pulse: num_std_devs=3.419 peak_power=486503.7 dm=-896 peak_bin=256 scale=4 ffa_scale=4 period=34.60455
Rep. pulse: num_std_devs=3.766 peak_power=495062.3 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=8.52833
Rep. pulse: num_std_devs=4.845 peak_power=248571.8 dm=-896 peak_bin=32 scale=4 ffa_scale=0 period=4.254611
Rep. pulse: num_std_devs=3.69 peak_power=494990.8 dm=-896 peak_bin=32 scale=4 ffa_scale=0 period=2.127306
Rep. pulse: num_std_devs=3.479 peak_power=503025.3 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=4.184562
Rep. pulse: num_std_devs=3.241 peak_power=523374.4 dm=-896 peak_bin=0 scale=4 ffa_scale=0 period=2.013141
Rep. pulse: num_std_devs=3.209 peak_power=529516.1 dm=-896 peak_bin=0 scale=4 ffa_scale=4 period=31.86124
Rep. pulse: num_std_devs=3.347 peak_power=531710.5 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.967975
Rep. pulse: num_std_devs=3.066 peak_power=552001.6 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.625762
Rep. pulse: num_std_devs=3.208 peak_power=554204.5 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=15.20992
Rep. pulse: num_std_devs=3.075 peak_power=564353.4 dm=896 peak_bin=0 scale=4 ffa_scale=1 period=3.728625
Rep. pulse: num_std_devs=3.084 peak_power=568477.8 dm=896 peak_bin=0 scale=4 ffa_scale=1 period=3.685186
Rep. pulse: num_std_devs=2.84 peak_power=601124.8 dm=896 peak_bin=32 scale=4 ffa_scale=1 period=3.485447
Rep. pulse: num_std_devs=4.148 peak_power=363562 dm=896 peak_bin=0 scale=4 ffa_scale=1 period=5.807812
Rep. pulse: num_std_devs=4.083 peak_power=371753.8 dm=896 peak_bin=128 scale=4 ffa_scale=2 period=11.37255
Single pulse: peak_power=61.3849 dm=-2024 fft_num=24133632 peak_bin=24147600 scale=4
Single pulse: peak_power=38.684 dm=2952 fft_num=2359296 peak_bin=2361640 scale=2
Single pulse: peak_power=39.5469 dm=-4864 fft_num=23969792 peak_bin=23981636 scale=2
Single pulse: peak_power=87.1236 dm=-7730 fft_num=16384000 peak_bin=16388864 scale=5
Single pulse: peak_power=648.706 dm=-7798 fft_num=12255232 peak_bin=12266496 scale=9
Single pulse: peak_power=129.997 dm=9632 fft_num=3424256 peak_bin=3438848 scale=6
Single pulse: peak_power=219.033 dm=10043 fft_num=31457280 peak_bin=31464320 scale=7
Single pulse: peak_power=61.3735 dm=-10554 fft_num=26804224 peak_bin=26809104 scale=4
Single pulse: peak_power=366.518 dm=-10963 fft_num=18612224 peak_bin=18613504 scale=8
Single pulse: peak_power=38.084 dm=10968 fft_num=6651904 peak_bin=6657364 scale=2
Single pulse: peak_power=129.056 dm=-10962 fft_num=22446080 peak_bin=22456448 scale=6
Single pulse: peak_power=662.327 dm=-11443 fft_num=27115520 peak_bin=27121152 scale=9
Single pulse: peak_power=134.127 dm=11666 fft_num=23478272 peak_bin=23490176 scale=6
Single pulse: peak_power=51.914 dm=-14585 fft_num=12451840 peak_bin=12465656 scale=3
Single pulse: peak_power=64.9809 dm=15057 fft_num=27066368 peak_bin=27078000 scale=4
remove_radar total=1.050E+09 , N=1 , <>=1.050E+09 , min=1.050E+09 , max=1.050E+09
main_loop_L1 total=3.604E+12 , N=111 , <>=3.247E+10 , min=3.220E+10 , max=3.317E+10
FFT_forward total=1.705E+10 , N=182040 , <>=9.365E+04 , min=4.943E+04 , max=1.093E+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=1.983E+10 , N=182040 , <>=1.089E+05 , min=6.088E+04 , max=1.370E+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=3.522E+12 , N=182040 , <>=1.935E+07 , min=1.561E+07 , max=4.802E+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=5.962E+08 , N=1 , <>=5.962E+08 , min=5.962E+08 , max=5.962E+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=7.703E+07 , N=143 , <>=5.387E+05 , min=1.494E+05 , max=3.873E+06
FFA_coadd total=1.330E+07 , N=303 , <>=4.390E+04 , min=2.138E+04 , max=3.685E+06
FFA_stride_add total=7.522E+06 , N=125 , <>=6.018E+04 , min=4.942E+04 , max=1.043E+05
GPU_buffer_read_backs total=3.6000E+01, N=36 , <>=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
02:04:24 (2925207): 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.