任务 35614759

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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	USE_SSE3	x86	
     CPUID: Intel(R) Xeon(R) CPU E5-2697 v3 @ 2.60GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009847  NumCfft=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
Currently allocated 201 MB for GPU buffers
In v_BaseLineSmooth: NumDataPoints=1048576, BoxCarLength=8192, NumPointsInChunk=32768

Windows optimized setiathome_v8 application
Based on Intel, Core 2-optimized v8-nographics V5.13 by Alex Kan
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  Global memory size:				 11811160064
  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 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  Global memory size:				 8589934592
  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 1080
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009847
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=2.641176, time=53.74, period=6.667, d_freq=1420921951, score=1.001, chirp=-11.611, fft_len=1024 
D:	threshold 0.2323496; unscaled peak power: 0.2324418 exceeds threshold for 0.03966%
Spike: peak=24.4216, time=97.31, d_freq=1420914702.66, chirp=14.91, fft_len=64k
Spike: peak=24.59017, time=33.55, d_freq=1420919509.08, chirp=17.979, fft_len=128k
Spike: peak=24.31771, time=33.55, d_freq=1420919509.06, chirp=17.981, fft_len=128k
Spike: peak=24.03583, time=33.55, d_freq=1420919509.07, chirp=17.985, fft_len=128k
Pulse: peak=10.8882, time=53.74, period=28.63, d_freq=1420920935.99, score=1.1, chirp=24.692, fft_len=1024 
D:	threshold 0.6496589; unscaled peak power: 0.7088728 exceeds threshold for 9.115%
Triplet: peak=10.88141, time=62.08, period=21.6, d_freq=1420922393.37, chirp=30.681, fft_len=4k
Pulse: peak=2.052424, time=53.79, period=3.749, d_freq=1420921718.98, score=1.069, chirp=32.132, fft_len=2k
D:	threshold 0.3593723; unscaled peak power: 0.3755883 exceeds threshold for 4.512%
Pulse: peak=4.377441, time=53.79, period=13.14, d_freq=1420921011.81, score=1.006, chirp=-34.201, fft_len=2k
D:	threshold 0.6387072; unscaled peak power: 0.6418482 exceeds threshold for 0.4918%
Triplet: peak=10.39447, time=47.55, period=4.509, d_freq=1420921910.42, chirp=-36.036, fft_len=1024 
Pulse: peak=6.750669, time=53.74, period=20.71, d_freq=1420920359.96, score=1.04, chirp=63.13, fft_len=1024 
D:	threshold 0.4756787; unscaled peak power: 0.4923627 exceeds threshold for 3.507%
Pulse: peak=2.676297, time=53.74, period=5.986, d_freq=1420920321.96, score=1.017, chirp=64.197, fft_len=1024 
D:	threshold 0.2280501; unscaled peak power: 0.2308717 exceeds threshold for 1.237%
Pulse: peak=4.721844, time=53.74, period=12.9, d_freq=1420915036.14, score=1.06, chirp=-64.331, fft_len=1024 
D:	threshold 0.3393229; unscaled peak power: 0.3560655 exceeds threshold for 4.934%
Pulse: peak=6.510684, time=53.74, period=18.93, d_freq=1420915352.35, score=1.007, chirp=-70.337, fft_len=1024 
D:	threshold 0.4745206; unscaled peak power: 0.4772399 exceeds threshold for 0.5731%
Pulse: peak=3.76335, time=53.74, period=8.952, d_freq=1420917245, score=1.009, chirp=78.813, fft_len=1024 
D:	threshold 0.286209; unscaled peak power: 0.2883107 exceeds threshold for 0.7343%
Triplet: peak=10.70182, time=72.19, period=15.91, d_freq=1420918132.38, chirp=-88.089, fft_len=512 

Best spike: peak=24.59017, time=33.55, d_freq=1420919509.08, chirp=17.979, fft_len=128k
Best autocorr: peak=17.65166, time=100.7, delay=2.9322, d_freq=1420919659.55, chirp=16.797, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.122e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=10.8882, time=53.74, period=28.63, d_freq=1420920935.99, score=1.1, chirp=24.692, fft_len=1024 
Best triplet: peak=10.88141, time=62.08, period=21.6, d_freq=1420922393.37, chirp=30.681, fft_len=4k
Spike count:    4
Autocorr count: 0
Pulse count:    9
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 545.2 seconds
Fftlength=32,pass=3:Tune: sum=45513.5(ms); min=5.014(ms); max=69.3(ms); mean=45.15(ms); s_mean=57.4; sleep=60(ms); delta=684; N=1008; usual
Fftlength=32,pass=4:Tune: sum=31114.2(ms); min=3.416(ms); max=64.26(ms); mean=34.88(ms); s_mean=51.55; sleep=45(ms); delta=850; N=892; usual
Fftlength=32,pass=5:Tune: sum=15557.6(ms); min=3.52(ms); max=37.71(ms); mean=19.89(ms); s_mean=29.86; sleep=30(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=24894.3(ms); min=2.435(ms); max=57.81(ms); mean=25.15(ms); s_mean=41.36; sleep=30(ms); delta=1069; N=990; usual
Fftlength=64,pass=4:Tune: sum=13083.3(ms); min=1.929(ms); max=31.19(ms); mean=14.46(ms); s_mean=21.06; sleep=15(ms); delta=1024; N=905; usual
Fftlength=64,pass=5:Tune: sum=8651.61(ms); min=1.814(ms); max=23.17(ms); mean=10.51(ms); s_mean=14.21; sleep=15(ms); delta=982; N=823; usual
Fftlength=128,pass=3:Tune: sum=14972(ms); min=1.26(ms); max=34.69(ms); mean=13.99(ms); s_mean=17.82; sleep=15(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=10394.4(ms); min=0.9219(ms); max=25.52(ms); mean=10.07(ms); s_mean=12.35; sleep=15(ms); delta=1111; N=1032; usual
Fftlength=128,pass=5:Tune: sum=7935.23(ms); min=0.9103(ms); max=22.4(ms); mean=7.991(ms); s_mean=9.536; sleep=0(ms); delta=1072; N=993; usual
Fftlength=256,pass=3:Tune: sum=26442.2(ms); min=0.5745(ms); max=44.22(ms); mean=22.97(ms); s_mean=42.79; sleep=45(ms); delta=1190; N=1151; high_perf
Fftlength=256,pass=4:Tune: sum=3230.86(ms); min=0.4689(ms); max=13.76(ms); mean=5.403(ms); s_mean=13.43; sleep=15(ms); delta=1146; N=598; usual
Fftlength=256,pass=5:Tune: sum=2489.84(ms); min=0.4557(ms); max=10.76(ms); mean=4.494(ms); s_mean=10.3; sleep=0(ms); delta=1102; N=554; usual
Fftlength=512,pass=3:Tune: sum=30920.4(ms); min=0.2939(ms); max=22.15(ms); mean=18.19(ms); s_mean=21.57; sleep=15(ms); delta=1719; N=1700; high_perf
Fftlength=512,pass=4:Tune: sum=806.641(ms); min=0.2413(ms); max=6.819(ms); mean=2.698(ms); s_mean=6.538; sleep=0(ms); delta=1697; N=299; usual
Fftlength=512,pass=5:Tune: sum=621.625(ms); min=0.2386(ms); max=5.356(ms); mean=2.252(ms); s_mean=5.213; sleep=0(ms); delta=1674; N=276; usual
Fftlength=1024,pass=3:Tune: sum=31463.6(ms); min=0.1536(ms); max=10.89(ms); mean=10.16(ms); s_mean=10.63; sleep=0(ms); delta=3107; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=196.019(ms); min=0.1273(ms); max=3.368(ms); mean=1.316(ms); s_mean=2.75; sleep=0(ms); delta=3096; N=149; usual
Fftlength=1024,pass=5:Tune: sum=151.416(ms); min=0.1229(ms); max=2.634(ms); mean=1.105(ms); s_mean=2.485; sleep=0(ms); delta=3084; N=137; usual
Fftlength=2048,pass=3:Tune: sum=30928.4(ms); min=2.292(ms); max=5.353(ms); mean=5.161(ms); s_mean=5.179; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=24879.1(ms); min=0.9382(ms); max=2.179(ms); mean=2.076(ms); s_mean=2.082; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=24424.4(ms); min=0.9895(ms); max=1.04(ms); mean=1.019(ms); s_mean=1.022; sleep=0(ms); delta=1; N=23975; usual

class Gaussian_transfer_not_needed:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_transfer_needed:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_skip1_no_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip2_bad_group_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip3_too_weak_peak:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip4_too_big_ChiSq:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=0,	N=0,	<>=0,	min=0	max=0


class Gaussian_new_best:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=61228,	N=61228,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3602,	N=3602,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47843,	N=47843,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=61218,	N=61218,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3613,	N=3613,	<>=1,	min=1	max=1

class SleepQuantum:		total=0,	N=0,	<>=0,	min=0	max=0

GPU device sync requested...  ...GPU device synched
06:21:07 (16096): 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.