任务 35295595
| 用户名 | ap_18no10ab_B2_P0_00071_20200112_26153.wu_1 |
| 任务单元 | 12328390 |
| 创建时间 | 12 Jan 2020, 14:08:27 UTC |
| 发送时间 | 12 Jan 2020, 23:36:04 UTC |
| 上报期限 | 6 Feb 2020, 23:36:04 UTC |
| 接收时间 | 13 Jan 2020, 0:09:36 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 42 秒 |
| CPU 时间 | 42 秒 |
| 验证状态 | 有效结果 |
| 积分 | 369.05 |
| 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 | 180.74 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 : 3797.930 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: 26
repetitive pulses: 30
percent blanked: 3.13
Rep. pulse: num_std_devs=3.272 peak_power=564559.1 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.734148
Rep. pulse: num_std_devs=3.716 peak_power=569138.9 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.418437
Rep. pulse: num_std_devs=3.688 peak_power=569110.3 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.68693
Rep. pulse: num_std_devs=3.819 peak_power=577484.2 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.287284
Rep. pulse: num_std_devs=3.65 peak_power=577305.8 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.647647
Rep. pulse: num_std_devs=3.579 peak_power=593698.9 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.551697
Rep. pulse: num_std_devs=3.445 peak_power=585320.8 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.173431
Rep. pulse: num_std_devs=4.586 peak_power=293788.8 dm=-896 peak_bin=128 scale=4 ffa_scale=2 period=14.32171
Rep. pulse: num_std_devs=3.734 peak_power=593867.1 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=7.099601
Rep. pulse: num_std_devs=3.694 peak_power=602060.2 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.490397
Rep. pulse: num_std_devs=3.586 peak_power=601941.8 dm=-896 peak_bin=0 scale=4 ffa_scale=2 period=7.008543
Rep. pulse: num_std_devs=3.618 peak_power=614328.8 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.414228
Rep. pulse: num_std_devs=4.454 peak_power=306072.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=6.901992
Rep. pulse: num_std_devs=4.7 peak_power=310361.4 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=13.64629
Rep. pulse: num_std_devs=4.701 peak_power=310361.9 dm=-896 peak_bin=256 scale=4 ffa_scale=4 period=54.53853
Rep. pulse: num_std_devs=3.692 peak_power=630883.6 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.342474
Rep. pulse: num_std_devs=4.723 peak_power=314501.1 dm=-896 peak_bin=16 scale=4 ffa_scale=0 period=3.3553
Rep. pulse: num_std_devs=4.512 peak_power=318481.4 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=13.23674
Rep. pulse: num_std_devs=3.423 peak_power=642927.2 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.263004
Rep. pulse: num_std_devs=4.852 peak_power=324902.2 dm=-896 peak_bin=64 scale=4 ffa_scale=2 period=13.01642
Rep. pulse: num_std_devs=3.407 peak_power=659374 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.196038
Rep. pulse: num_std_devs=4.345 peak_power=328672.8 dm=-896 peak_bin=256 scale=4 ffa_scale=3 period=25.61555
Rep. pulse: num_std_devs=3.464 peak_power=667674.6 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.15996
Rep. pulse: num_std_devs=3.229 peak_power=679741.8 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.088456
Rep. pulse: num_std_devs=4.272 peak_power=340986.4 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=6.20298
Rep. pulse: num_std_devs=5.617 peak_power=172573.3 dm=-896 peak_bin=32 scale=4 ffa_scale=0 period=6.165236
Rep. pulse: num_std_devs=4.295 peak_power=345124.8 dm=-896 peak_bin=48 scale=4 ffa_scale=0 period=3.054711
Rep. pulse: num_std_devs=3.175 peak_power=687906.5 dm=-896 peak_bin=32 scale=4 ffa_scale=1 period=3.054758
Rep. pulse: num_std_devs=4.385 peak_power=347251.4 dm=-896 peak_bin=64 scale=4 ffa_scale=1 period=6.095176
Rep. pulse: num_std_devs=3.352 peak_power=696354.2 dm=-896 peak_bin=0 scale=4 ffa_scale=1 period=3.023503
Single pulse: peak_power=128.941 dm=3064 fft_num=27246592 peak_bin=27256064 scale=6
Single pulse: peak_power=64.2461 dm=5543 fft_num=16039936 peak_bin=16050528 scale=4
Single pulse: peak_power=38.1661 dm=5564 fft_num=16039936 peak_bin=16050536 scale=2
Single pulse: peak_power=364.895 dm=-5984 fft_num=19808256 peak_bin=19817984 scale=8
Single pulse: peak_power=39.1869 dm=6021 fft_num=8519680 peak_bin=8521132 scale=2
Single pulse: peak_power=133.108 dm=-6471 fft_num=17661952 peak_bin=17676288 scale=6
Single pulse: peak_power=38.7019 dm=6768 fft_num=26394624 peak_bin=26408560 scale=2
Single pulse: peak_power=50.7732 dm=6770 fft_num=26394624 peak_bin=26408560 scale=3
Single pulse: peak_power=131.222 dm=-7498 fft_num=10747904 peak_bin=10762880 scale=6
Single pulse: peak_power=87.2835 dm=8397 fft_num=11354112 peak_bin=11367584 scale=5
Single pulse: peak_power=133.108 dm=-8573 fft_num=29917184 peak_bin=29927424 scale=6
Single pulse: peak_power=132.672 dm=8945 fft_num=4669440 peak_bin=4684224 scale=6
Single pulse: peak_power=128.936 dm=9066 fft_num=13385728 peak_bin=13390336 scale=6
Single pulse: peak_power=129.071 dm=9487 fft_num=13385728 peak_bin=13390400 scale=6
Single pulse: peak_power=87.2047 dm=9787 fft_num=13385728 peak_bin=13390432 scale=5
Single pulse: peak_power=128.872 dm=9884 fft_num=13025280 peak_bin=13035264 scale=6
Single pulse: peak_power=38.7751 dm=10952 fft_num=26624000 peak_bin=26626592 scale=2
Single pulse: peak_power=131.035 dm=11340 fft_num=30113792 peak_bin=30120704 scale=6
Single pulse: peak_power=133.212 dm=11409 fft_num=3948544 peak_bin=3949056 scale=6
Single pulse: peak_power=87.7591 dm=-11605 fft_num=18317312 peak_bin=18318752 scale=5
Single pulse: peak_power=131.866 dm=-11661 fft_num=18317312 peak_bin=18318720 scale=6
Single pulse: peak_power=221.52 dm=-11815 fft_num=18317312 peak_bin=18318720 scale=7
Single pulse: peak_power=87.5522 dm=12887 fft_num=25575424 peak_bin=25589568 scale=5
Single pulse: peak_power=130.131 dm=-13471 fft_num=6176768 peak_bin=6184000 scale=6
Single pulse: peak_power=38.0373 dm=13658 fft_num=32899072 peak_bin=32903160 scale=2
Single pulse: peak_power=38.1343 dm=13678 fft_num=32899072 peak_bin=32903164 scale=2
remove_radar total=9.990E+08 , N=1 , <>=9.990E+08 , min=9.990E+08 , max=9.990E+08
main_loop_L1 total=3.600E+12 , N=111 , <>=3.244E+10 , min=3.221E+10 , max=3.328E+10
FFT_forward total=1.709E+10 , N=182040 , <>=9.386E+04 , min=6.906E+04 , max=1.176E+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=2.002E+10 , N=182040 , <>=1.099E+05 , min=8.581E+04 , max=5.480E+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=3.516E+12 , N=182040 , <>=1.931E+07 , min=1.630E+07 , max=5.094E+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=5.889E+08 , N=1 , <>=5.889E+08 , min=5.889E+08 , max=5.889E+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=3.358E+07 , N=56 , <>=5.997E+05 , min=1.516E+05 , max=1.881E+06
FFA_coadd total=4.145E+06 , N=112 , <>=3.701E+04 , min=2.206E+04 , max=7.555E+05
FFA_stride_add total=3.144E+06 , N=49 , <>=6.416E+04 , min=5.064E+04 , max=1.347E+05
GPU_buffer_read_backs total=5.7000E+01, N=57 , <>=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
01:01:39 (2858365): 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.