任务 35647593
| 用户名 | 18no10ab.27680.67.16.50.162.vlar_2 |
| 任务单元 | 12443634 |
| 创建时间 | 26 Feb 2020, 2:50:37 UTC |
| 发送时间 | 26 Feb 2020, 15:33:23 UTC |
| 上报期限 | 19 Apr 2020, 20:33:05 UTC |
| 接收时间 | 27 Feb 2020, 1:00:43 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 | 88676 |
| 运行时间 | 14 分 57 秒 |
| CPU 时间 | 4 分 44 秒 |
| 验证状态 | 有效结果 |
| 积分 | 96.00 |
| 设备最高FLOPS（每秒浮点运算次数） | 706.01 GFLOPS |
| 计算程序版本 | SETI@home v8 v8.22 (opencl_nvidia_SoG) x86_64-pc-linux-gnu |
| Peak working set size | 260.43 MB |
| Peak swap size | 13,318.12 MB |
| Peak disk usage | 0.05 MB |
标准错误输出
<core_client_version>7.6.31</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
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE2 64bit
System: Linux x86_64 Kernel: 4.15.0-88-generic
CPU : Intel(R) Xeon(R) CPU X3470 @ 2.93GHz
4 core(s), Speed : 3191.779 MHz
L1 : 64 KB, Cache : 8192 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4_1 SSE4_2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.012362 NumCfft=146041 NumGauss=0 NumPulse=50219088768 NumTriplet=68012970912
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Linux optimized setiathome_v8 application
Version info: SSE2x (Intel, Core 2-optimized v8-nographics) V5.13 by Alex Kan
SSE2x Linux64 Build 3584 , Ported by : Raistmer, JDWhale, Urs Echternacht
OpenCL version by Raistmer, r3584
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: 1835Mhz
Max memory allocation: 1588215808
Cache type: Read/Write
Cache line size: 128
Cache size: 163840
Global memory size: 6352863232
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: 384.130
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
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.012362
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 128MB
Total device global memory: 6058MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=8.080774, time=53.9, period=26.42, d_freq=1419085759.1, score=1.087, chirp=-4.2655, fft_len=4k
Pulse: peak=7.485698, time=53.9, period=26.42, d_freq=1419085759.69, score=1.007, chirp=-4.2987, fft_len=4k
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE2 64bit
System: Linux x86_64 Kernel: 4.15.0-88-generic
CPU : Intel(R) Xeon(R) CPU X3470 @ 2.93GHz
4 core(s), Speed : 3191.779 MHz
L1 : 64 KB, Cache : 8192 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4_1 SSE4_2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.012362 NumCfft=146041 NumGauss=0 NumPulse=50219088768 NumTriplet=68012970912
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 7.37 percent.
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 128MB
Total device global memory: 6058MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=8.080774, time=53.9, period=26.42, d_freq=1419085759.1, score=1.087, chirp=-4.2655, fft_len=4k
Pulse: peak=7.485698, time=53.9, period=26.42, d_freq=1419085759.69, score=1.007, chirp=-4.2987, fft_len=4k
Autocorr: peak=18.82677, time=33.55, delay=6.0354, d_freq=1419081700.87, chirp=-9.8461, fft_len=128k
Autocorr: peak=19.05913, time=46.98, delay=3.5629, d_freq=1419083031.95, chirp=21.302, fft_len=128k
Triplet: peak=12.68147, time=66.71, period=14.77, d_freq=1419083524.17, chirp=38.389, fft_len=64
Pulse: peak=5.300673, time=53.9, period=14.58, d_freq=1419085710.88, score=1.001, chirp=-39.222, fft_len=4k
Triplet: peak=11.64235, time=66.71, period=14.77, d_freq=1419083513.83, chirp=40.521, fft_len=64
Pulse: peak=5.924145, time=53.74, period=13.76, d_freq=1419085917.27, score=1.067, chirp=42.321, fft_len=1024
Pulse: peak=1.964841, time=53.74, period=3.637, d_freq=1419079653.18, score=1.001, chirp=-42.655, fft_len=1024
Pulse: peak=3.62657, time=53.9, period=10.38, d_freq=1419082063.89, score=1.015, chirp=43.338, fft_len=4k
Pulse: peak=5.358128, time=53.9, period=15.94, d_freq=1419077829.57, score=1.008, chirp=-44.604, fft_len=4k
Pulse: peak=1.371739, time=53.79, period=2.451, d_freq=1419079598.06, score=1.009, chirp=57.683, fft_len=2k
GPU device sync requested... ...GPU device synched
Termination request detected or computations are finished. GPU device synched, exiting...
OpenCL platform detected: NVIDIA Corporation
Number of OpenCL devices found : 1
BOINC assigns slot on device #0.
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_NV OCL_ZERO_COPY SIGNALS_ON_GPU OCL_CHIRP3 FFTW SSE2 64bit
System: Linux x86_64 Kernel: 4.15.0-88-generic
CPU : Intel(R) Xeon(R) CPU X3470 @ 2.93GHz
4 core(s), Speed : 3191.804 MHz
L1 : 64 KB, Cache : 8192 KB
Features : FPU TSC PAE APIC MTRR MMX SSE SSE2 HT PNI SSSE3 SSE4_1 SSE4_2
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl
ar=0.012362 NumCfft=146041 NumGauss=0 NumPulse=50219088768 NumTriplet=68012970912
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768
Restarted at 81.15 percent.
Used GPU device parameters are:
Number of compute units: 10
Single buffer allocation size: 128MB
Total device global memory: 6058MB
max WG size: 1024
local mem type: Real
FERMI path used: yes
LotOfMem path: yes
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.371739, time=53.79, period=2.451, d_freq=1419079598.06, score=1.009, chirp=57.683, fft_len=2k
Triplet: peak=11.43046, time=35.3, period=2.864, d_freq=1419081735.51, chirp=60.782, fft_len=64
Pulse: peak=3.877912, time=53.71, period=9.136, d_freq=1419086237.88, score=1.016, chirp=61.982, fft_len=512
Triplet: peak=11.15308, time=35.3, period=2.864, d_freq=1419081733.5, chirp=65.048, fft_len=64
Triplet: peak=10.98058, time=35.3, period=2.864, d_freq=1419081731.49, chirp=69.313, fft_len=64
Pulse: peak=0.6017066, time=53.7, period=0.5757, d_freq=1419082948.54, score=1.003, chirp=-73.846, fft_len=256
Triplet: peak=10.38174, time=34.37, period=32.62, d_freq=1419078334.87, chirp=78.911, fft_len=32
Pulse: peak=2.058896, time=53.7, period=3.487, d_freq=1419079390.54, score=1.006, chirp=-94.639, fft_len=256
Best spike: peak=23.86409, time=87.24, d_freq=1419083303.53, chirp=4.9023, fft_len=128k
Best autocorr: peak=19.05913, time=46.98, delay=3.5629, d_freq=1419083031.95, chirp=21.302, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+11, d_freq=0,
score=-12, null_hyp=0, chirp=0, fft_len=0
Best pulse: peak=8.080774, time=53.9, period=26.42, d_freq=1419085759.1, score=1.087, chirp=-4.2655, fft_len=4k
Best triplet: peak=12.68147, time=66.71, period=14.77, d_freq=1419083524.17, chirp=38.389, fft_len=64
Spike count: 0
Autocorr count: 2
Pulse count: 11
Triplet count: 6
Gaussian count: 0
Time cpu in use since last restart: 111.3 seconds
Fftlength=32,pass=3:Tune: sum=19056.9(ms); min=4.582(ms); max=66.02(ms); mean=34.21(ms); s_mean=48.03; sleep=45(ms); delta=633; N=557; usual
Fftlength=32,pass=4:Tune: sum=10195.3(ms); min=3.878(ms); max=38.33(ms); mean=19.8(ms); s_mean=30.06; sleep=30(ms); delta=634; N=515; usual
Fftlength=32,pass=5:Tune: sum=7775.26(ms); min=4.282(ms); max=31.88(ms); mean=17.16(ms); s_mean= 20; sleep=15(ms); delta=612; N=453; usual
Fftlength=64,pass=3:Tune: sum=11486(ms); min=2.375(ms); max=41.86(ms); mean=18.8(ms); s_mean=34.1; sleep=30(ms); delta=690; N=611; usual
Fftlength=64,pass=4:Tune: sum=7968.61(ms); min=1.564(ms); max=30.4(ms); mean=13.86(ms); s_mean=25.25; sleep=15(ms); delta=654; N=575; usual
Fftlength=64,pass=5:Tune: sum=7091.86(ms); min=2.119(ms); max=28.4(ms); mean=13.21(ms); s_mean=20.74; sleep=15(ms); delta=616; N=537; usual
Fftlength=128,pass=3:Tune: sum=11094.3(ms); min=1.112(ms); max=41.8(ms); mean=16.41(ms); s_mean=34.25; sleep=30(ms); delta=715; N=676; usual
Fftlength=128,pass=4:Tune: sum=7763.75(ms); min=0.8632(ms); max=30.19(ms); mean=12.21(ms); s_mean=23.83; sleep=15(ms); delta=675; N=636; usual
Fftlength=128,pass=5:Tune: sum=6850.14(ms); min=1.094(ms); max=29.16(ms); mean=11.47(ms); s_mean=21.31; sleep=15(ms); delta=636; N=597; usual
Fftlength=256,pass=3:Tune: sum=11126.8(ms); min=0.5509(ms); max=39.44(ms); mean=15.04(ms); s_mean=35.31; sleep=30(ms); delta=759; N=740; usual
Fftlength=256,pass=4:Tune: sum=7703.17(ms); min=0.4485(ms); max=31.98(ms); mean=11.08(ms); s_mean=24.63; sleep=15(ms); delta=714; N=695; usual
Fftlength=256,pass=5:Tune: sum=7254.08(ms); min=0.556(ms); max=27.14(ms); mean=11.14(ms); s_mean=23.25; sleep=15(ms); delta=670; N=651; usual
Fftlength=512,pass=3:Tune: sum=22749.6(ms); min=0.2845(ms); max=46.28(ms); mean=26.83(ms); s_mean=40.31; sleep=30(ms); delta=857; N=848; high_perf
Fftlength=512,pass=4:Tune: sum=1408.2(ms); min=0.2324(ms); max=13.49(ms); mean=4.543(ms); s_mean=11.53; sleep=0(ms); delta=836; N=310; usual
Fftlength=512,pass=5:Tune: sum=1262.24(ms); min=0.3031(ms); max=12.64(ms); mean=4.398(ms); s_mean=10.42; sleep=0(ms); delta=813; N=287; usual
Fftlength=1024,pass=3:Tune: sum=24071.8(ms); min=0.176(ms); max=30.57(ms); mean=17.47(ms); s_mean=20.24; sleep=15(ms); delta=1382; N=1378; high_perf
Fftlength=1024,pass=4:Tune: sum=339.662(ms); min=0.1403(ms); max=5.538(ms); mean=2.191(ms); s_mean=4.763; sleep=0(ms); delta=1372; N=155; usual
Fftlength=1024,pass=5:Tune: sum=322.391(ms); min=0.1608(ms); max=6.606(ms); mean=2.239(ms); s_mean=5.216; sleep=0(ms); delta=1361; N=144; usual
Fftlength=2048,pass=3:Tune: sum=18687.6(ms); min=2.926(ms); max=11.41(ms); mean=7.343(ms); s_mean=7.382; sleep=0(ms); delta=1; N=2545; high_perf
Fftlength=4096,pass=3:Tune: sum=17182.4(ms); min=1.57(ms); max=10.41(ms); mean=3.375(ms); s_mean=4.468; sleep=0(ms); delta=1; N=5091; high_perf
Fftlength=8192,pass=3:Tune: sum=13527.7(ms); min=1.3(ms); max=1.989(ms); mean=1.328(ms); s_mean=1.321; sleep=0(ms); delta=1; N=10183; usual
Gaussian_transfer_not_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_transfer_needed total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
Gaussian_skip1_no_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip2_bad_group_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip3_too_weak_peak total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip4_too_big_ChiSq total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_skip6_low_power total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_new_best total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_report total=0 , N=0 , <>=0 , min=0 , max=0
Gaussian_miss total=0 , N=0 , <>=0 , min=0 , max=0
PC_triplet_find_hit total=2.7001E+04, N=27001 , <>=1 , min=1 , max=1
PC_triplet_find_miss total=5.2500E+02, N=525 , <>=1 , min=1 , max=1
PC_pulse_find_hit total=2.0320E+04, N=20320 , <>=1 , min=1 , max=1
PC_pulse_find_miss total=4.0000E+00, N=4 , <>=1 , min=1 , max=1
PC_pulse_find_early_miss total=3.0000E+00, N=3 , <>=1 , min=1 , max=1
PC_pulse_find_2CPU total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
PoT_transfer_not_needed total=2.6999E+04, N=26999 , <>=1 , min=1 , max=1
PoT_transfer_needed total=5.2700E+02, N=527 , <>=1 , min=1 , max=1
SleepQuantum total=0.0000E+00, N=0 , <>=0 , min=0 , max=0
GPU device sync requested... ...GPU device synched
16:53:17 (6316): 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.