任务 35338533
| 用户名 | ap_18no10ab_B5_P0_00047_20200114_08805.wu_3 |
| 任务单元 | 12336400 |
| 创建时间 | 17 Jan 2020, 1:06:17 UTC |
| 发送时间 | 17 Jan 2020, 1:08:02 UTC |
| 上报期限 | 11 Feb 2020, 1:08:02 UTC |
| 接收时间 | 18 Jan 2020, 7:37:42 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 | 11 分 12 秒 |
| CPU 时间 | 25 秒 |
| 验证状态 | 有效结果 |
| 积分 | 465.70 |
| 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 | 180.56 MB |
| Peak swap size | 9,139.21 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 : 3797.898 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=6.107 peak_power=284441.6 dm=-896 peak_bin=128 scale=4 ffa_scale=3 period=29.75536
Rep. pulse: num_std_devs=6.113 peak_power=286512.4 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=7.395719
Rep. pulse: num_std_devs=6.044 peak_power=571576.5 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.413684
Rep. pulse: num_std_devs=6.004 peak_power=567403.9 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.717151
Rep. pulse: num_std_devs=6.301 peak_power=288699 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=3.666005
Rep. pulse: num_std_devs=5.943 peak_power=286403.9 dm=-896 peak_bin=256 scale=4 ffa_scale=4 period=58.97827
Rep. pulse: num_std_devs=6.679 peak_power=286872.1 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.82737
Rep. pulse: num_std_devs=5.213 peak_power=283875.8 dm=-896 peak_bin=0 scale=4 ffa_scale=5 period=119.1505
Rep. pulse: num_std_devs=5.009 peak_power=285809.9 dm=-896 peak_bin=0 scale=4 ffa_scale=6 period=236.8147
Rep. pulse: num_std_devs=6.107 peak_power=143833 dm=-896 peak_bin=80 scale=4 ffa_scale=0 period=7.395719
Rep. pulse: num_std_devs=6.175 peak_power=142826.2 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=14.89358
Rep. pulse: num_std_devs=4.87 peak_power=285721.5 dm=-896 peak_bin=0 scale=4 ffa_scale=7 period=473.6945
Rep. pulse: num_std_devs=6.194 peak_power=143868.9 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=58.99357
Rep. pulse: num_std_devs=6.679 peak_power=72518.47 dm=-896 peak_bin=384 scale=4 ffa_scale=2 period=58.98367
Rep. pulse: num_std_devs=6.238 peak_power=144922.1 dm=-896 peak_bin=320 scale=4 ffa_scale=2 period=29.34102
Rep. pulse: num_std_devs=5.825 peak_power=290460.6 dm=-896 peak_bin=1024 scale=4 ffa_scale=5 period=116.6535
Rep. pulse: num_std_devs=5.792 peak_power=288373.9 dm=-896 peak_bin=0 scale=4 ffa_scale=3 period=29.3549
Rep. pulse: num_std_devs=5.885 peak_power=575541.6 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.675919
Rep. pulse: num_std_devs=6.117 peak_power=144871.9 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=14.68596
Rep. pulse: num_std_devs=6.366 peak_power=288740.7 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=14.67073
Rep. pulse: num_std_devs=6.413 peak_power=576097.5 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.316476
Rep. pulse: num_std_devs=4.745 peak_power=287704.2 dm=-896 peak_bin=2048 scale=4 ffa_scale=7 period=468.6833
Rep. pulse: num_std_devs=4.954 peak_power=289901 dm=-896 peak_bin=2048 scale=4 ffa_scale=6 period=233.4601
Rep. pulse: num_std_devs=6.476 peak_power=290878.8 dm=-896 peak_bin=96 scale=4 ffa_scale=1 period=7.306658
Rep. pulse: num_std_devs=5.902 peak_power=145817.3 dm=-896 peak_bin=112 scale=4 ffa_scale=0 period=7.306658
Rep. pulse: num_std_devs=5.755 peak_power=290415.8 dm=-896 peak_bin=256 scale=4 ffa_scale=4 period=58.32141
Rep. pulse: num_std_devs=5.601 peak_power=145692.2 dm=-896 peak_bin=768 scale=4 ffa_scale=4 period=116.6873
Rep. pulse: num_std_devs=5.462 peak_power=579224 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.633205
Rep. pulse: num_std_devs=5.735 peak_power=290402.9 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=29.05278
Rep. pulse: num_std_devs=5.604 peak_power=145693.3 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=58.10201
Single pulse: peak_power=132.43 dm=-2281 fft_num=26558464 peak_bin=26565952 scale=6
Single pulse: peak_power=129.839 dm=-3708 fft_num=10141696 peak_bin=10146816 scale=6
Single pulse: peak_power=129.522 dm=4028 fft_num=15499264 peak_bin=15513920 scale=6
Single pulse: peak_power=62.6082 dm=4060 fft_num=15499264 peak_bin=15513952 scale=4
Single pulse: peak_power=41.4898 dm=4093 fft_num=15499264 peak_bin=15513968 scale=2
Single pulse: peak_power=50.5654 dm=4109 fft_num=15499264 peak_bin=15513968 scale=3
Single pulse: peak_power=40.4782 dm=4111 fft_num=15499264 peak_bin=15513972 scale=2
Single pulse: peak_power=38.5864 dm=4129 fft_num=15499264 peak_bin=15513976 scale=2
Single pulse: peak_power=132.098 dm=5168 fft_num=606208 peak_bin=622528 scale=6
Single pulse: peak_power=214.475 dm=-5545 fft_num=19480576 peak_bin=19492992 scale=7
Single pulse: peak_power=34.4172 dm=-5979 fft_num=6373376 peak_bin=6379326 scale=1
Single pulse: peak_power=41.2809 dm=-5984 fft_num=6373376 peak_bin=6379324 scale=2
Single pulse: peak_power=33.46 dm=-6215 fft_num=18350080 peak_bin=18364910 scale=1
Single pulse: peak_power=129.855 dm=-6389 fft_num=2473984 peak_bin=2481920 scale=6
Single pulse: peak_power=61.6713 dm=6541 fft_num=19283968 peak_bin=19293136 scale=4
Single pulse: peak_power=134.337 dm=6797 fft_num=9601024 peak_bin=9614976 scale=6
Single pulse: peak_power=61.6991 dm=-6795 fft_num=17661952 peak_bin=17674496 scale=4
Single pulse: peak_power=218.372 dm=7611 fft_num=21118976 peak_bin=21125120 scale=7
Single pulse: peak_power=129.875 dm=7613 fft_num=21118976 peak_bin=21125184 scale=6
Single pulse: peak_power=131.612 dm=7997 fft_num=21118976 peak_bin=21125248 scale=6
Single pulse: peak_power=89.206 dm=8000 fft_num=21118976 peak_bin=21125248 scale=5
Single pulse: peak_power=213.949 dm=-8102 fft_num=32260096 peak_bin=32275968 scale=7
Single pulse: peak_power=214.124 dm=-8591 fft_num=802816 peak_bin=805504 scale=7
Single pulse: peak_power=61.9878 dm=-8709 fft_num=29556736 peak_bin=29570432 scale=4
Single pulse: peak_power=88.2474 dm=-8780 fft_num=23838720 peak_bin=23853408 scale=5
Single pulse: peak_power=129.357 dm=9257 fft_num=6602752 peak_bin=6603968 scale=6
Single pulse: peak_power=662.516 dm=10359 fft_num=2490368 peak_bin=2492416 scale=9
Single pulse: peak_power=132.977 dm=-10220 fft_num=2129920 peak_bin=2131520 scale=6
Single pulse: peak_power=62.5896 dm=10353 fft_num=4374528 peak_bin=4382080 scale=4
Single pulse: peak_power=128.926 dm=10432 fft_num=12369920 peak_bin=12370240 scale=6
remove_radar total=9.891E+08 , N=1 , <>=9.891E+08 , min=9.891E+08 , max=9.891E+08
main_loop_L1 total=2.393E+12 , N=74 , <>=3.233E+10 , min=3.207E+10 , max=3.396E+10
FFT_forward total=1.007E+10 , N=122256 , <>=8.239E+04 , min=6.020E+04 , max=9.685E+05
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=1.238E+10 , N=122256 , <>=1.013E+05 , min=6.439E+04 , max=1.244E+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=2.354E+12 , N=122256 , <>=1.926E+07 , min=1.663E+07 , max=5.345E+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=1.790E+09 , N=1 , <>=1.790E+09 , min=1.790E+09 , max=1.790E+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=1.110E+08 , N=71 , <>=1.563E+06 , min=1.174E+05 , max=1.351E+07
FFA_coadd total=4.713E+06 , N=143 , <>=3.296E+04 , min=1.980E+04 , max=7.377E+05
FFA_stride_add total=4.524E+06 , N=62 , <>=7.296E+04 , min=4.550E+04 , max=1.321E+05
GPU_buffer_read_backs total=8.5000E+01, N=85 , <>=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
08:37:30 (1286815): 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.