任务 35646843

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 0
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: AMD Ryzen Threadripper 3960X 24-Core Processor  

     Cache: L1=64K L2=512K

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 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3486.cl 
ar=0.012362  NumCfft=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
Currently allocated 185 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1531Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 1376256
  Global memory size:				 12884901888
  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:						 TITAN X (Pascal)
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Max compute units:				 19
  Max work group size:				 1024
  Max clock frequency:				 1683Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 933888
  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 1070 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 442.19
  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_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.012362
Used GPU device parameters are:
	Number of compute units: 28
	Single buffer allocation size: 128MB
	Total device global memory: 12288MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=18.37222, time=20.13, delay=5.845, d_freq=1418925689.55, chirp=-4.5548, fft_len=128k
Spike: peak=24.00854, time=6.711, d_freq=1418921399.48, chirp=9.2805, fft_len=128k
Spike: peak=26.22305, time=6.711, d_freq=1418921399.46, chirp=9.2888, fft_len=128k
Spike: peak=28.4141, time=6.711, d_freq=1418921399.47, chirp=9.2897, fft_len=128k
Spike: peak=29.38484, time=6.711, d_freq=1418921399.48, chirp=9.2907, fft_len=128k
Spike: peak=29.00169, time=6.711, d_freq=1418921399.48, chirp=9.2916, fft_len=128k
Spike: peak=27.29981, time=6.711, d_freq=1418921399.49, chirp=9.2925, fft_len=128k
Spike: peak=24.48259, time=6.711, d_freq=1418921399.49, chirp=9.2934, fft_len=128k
Pulse: peak=0.5511727, time=53.7, period=0.5386, d_freq=1418926430.11, score=1.021, chirp=10.662, fft_len=256 
Spike: peak=24.85388, time=97.31, d_freq=1418924902.62, chirp=-16.13, fft_len=64k
Pulse: peak=4.558425, time=53.74, period=12.34, d_freq=1418925814.66, score=1.025, chirp=16.593, fft_len=1024 
Autocorr: peak=17.82047, time=46.98, delay=6.1408, d_freq=1418926987.32, chirp=25.674, fft_len=128k
Pulse: peak=4.555547, time=53.74, period=13.28, d_freq=1418927402.2, score=1.022, chirp=-36.385, fft_len=1024 
Pulse: peak=0.9901142, time=53.69, period=1.229, d_freq=1418921090.37, score=1.034, chirp=49.047, fft_len=64 
Pulse: peak=4.425176, time=53.79, period=11.78, d_freq=1418930458.72, score=1.021, chirp=49.547, fft_len=2k
Pulse: peak=5.582138, time=53.79, period=15.94, d_freq=1418922998.6, score=1.025, chirp=-54.478, fft_len=2k
Pulse: peak=1.046959, time=53.71, period=1.489, d_freq=1418924437.42, score=1.005, chirp=68.372, fft_len=512 
Pulse: peak=2.200252, time=53.79, period=4.614, d_freq=1418921197.74, score=1.005, chirp=-70.138, fft_len=2k
Pulse: peak=3.186212, time=53.79, period=8.205, d_freq=1418921288.15, score=1, chirp=74.703, fft_len=2k
Pulse: peak=0.9027454, time=53.69, period=0.9699, d_freq=1418930575.92, score=1.078, chirp=-82.634, fft_len=128 
Pulse: peak=0.6279835, time=53.69, period=0.5942, d_freq=1418924043.41, score=1.007, chirp=-86.366, fft_len=64 

Best spike: peak=29.38484, time=6.711, d_freq=1418921399.48, chirp=9.2907, fft_len=128k
Best autocorr: peak=18.37222, time=20.13, delay=5.845, d_freq=1418925689.55, chirp=-4.5548, 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=0.9027454, time=53.69, period=0.9699, d_freq=1418930575.92, score=1.078, chirp=-82.634, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 


Flopcounter: 17737523584639.094000

Spike count:    8
Autocorr count: 2
Pulse count:    11
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1451.8 seconds
Fftlength=32,pass=3:Tune: sum=77681(ms); min=5.314(ms); max=114(ms); mean=15.26(ms); s_mean=11.82; sleep=0(ms); delta=96; N=5090; usual
Fftlength=32,pass=4:Tune: sum=47351.5(ms); min=4.037(ms); max=106.9(ms); mean=15.78(ms); s_mean=9.612; sleep=0(ms); delta=123; N=3000; usual
Fftlength=32,pass=5:Tune: sum=33565.3(ms); min=4.55(ms); max=66.66(ms); mean=15.41(ms); s_mean=9.059; sleep=0(ms); delta=126; N=2178; usual
Fftlength=64,pass=3:Tune: sum=51906.4(ms); min=2.529(ms); max=98.06(ms); mean=15.44(ms); s_mean=8.482; sleep=0(ms); delta=124; N=3361; usual
Fftlength=64,pass=4:Tune: sum=21531.7(ms); min=2.056(ms); max=162.4(ms); mean=14.7(ms); s_mean=10.28; sleep=0(ms); delta=336; N=1465; usual
Fftlength=64,pass=5:Tune: sum=16172.9(ms); min=2.111(ms); max=101.6(ms); mean=14.08(ms); s_mean=19.82; sleep=15(ms); delta=364; N=1149; usual
Fftlength=128,pass=3:Tune: sum=21079.9(ms); min=1.346(ms); max=136.1(ms); mean=13.89(ms); s_mean=14.09; sleep=15(ms); delta=414; N=1518; usual
Fftlength=128,pass=4:Tune: sum=11103.5(ms); min=1.149(ms); max=64.47(ms); mean=11.06(ms); s_mean=16.59; sleep=15(ms); delta=681; N=1004; usual
Fftlength=128,pass=5:Tune: sum=8999.13(ms); min=1.137(ms); max=100.1(ms); mean=9.287(ms); s_mean=14.39; sleep=15(ms); delta=911; N=969; usual
Fftlength=256,pass=3:Tune: sum=18205.9(ms); min=0.6554(ms); max=140.8(ms); mean=12.2(ms); s_mean=13.82; sleep=15(ms); delta=663; N=1492; usual
Fftlength=256,pass=4:Tune: sum=9798.36(ms); min=0.5796(ms); max=111.8(ms); mean=8.956(ms); s_mean=10.54; sleep=0(ms); delta=953; N=1094; usual
Fftlength=256,pass=5:Tune: sum=8025.4(ms); min=0.5499(ms); max=80.23(ms); mean=7.643(ms); s_mean=10.88; sleep=0(ms); delta=1064; N=1050; usual
Fftlength=512,pass=3:Tune: sum=14578(ms); min=0.3328(ms); max=118.6(ms); mean=8.606(ms); s_mean=11.12; sleep=0(ms); delta=1527; N=1694; usual
Fftlength=512,pass=4:Tune: sum=10672.5(ms); min=0.2756(ms); max=32.13(ms); mean=6.379(ms); s_mean=5.766; sleep=0(ms); delta=1699; N=1673; usual
Fftlength=512,pass=5:Tune: sum=8045.87(ms); min=0.2847(ms); max=32.79(ms); mean=4.879(ms); s_mean=4.681; sleep=0(ms); delta=1676; N=1649; usual
Fftlength=1024,pass=3:Tune: sum=15182.6(ms); min=0.171(ms); max=69.78(ms); mean=4.901(ms); s_mean=4.404; sleep=0(ms); delta=3080; N=3098; usual
Fftlength=1024,pass=4:Tune: sum=12593(ms); min=0.1413(ms); max=8.539(ms); mean=4.078(ms); s_mean=3.368; sleep=0(ms); delta=3101; N=3088; usual
Fftlength=1024,pass=5:Tune: sum=9173.04(ms); min=0.1434(ms); max=6.824(ms); mean=2.985(ms); s_mean=2.505; sleep=0(ms); delta=3086; N=3073; usual
Fftlength=2048,pass=3:Tune: sum=32948.3(ms); min=  2(ms); max=75.01(ms); mean=5.489(ms); s_mean=4.421; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=23495.5(ms); min=0.6246(ms); max=4.853(ms); mean=1.957(ms); s_mean=2.027; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=29008.7(ms); min=0.7557(ms); max=3.228(ms); mean=1.208(ms); s_mean=1.136; sleep=0(ms); delta=1; N=24009; 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=62005,	N=62005,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2895,	N=2895,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47908,	N=47908,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=12,	N=12,	<>=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=61992,	N=61992,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2909,	N=2909,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
16:04:30 (22496): called boinc_finish(0)

</stderr_txt>
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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.