任务 35636452

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: 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_r3584.cl 
ar=1.139435  NumCfft=101479  NumGauss=0  NumPulse=56380014050  NumTriplet=56380014050
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:				 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 :  1.139435
Used GPU device parameters are:
	Number of compute units: 19
	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
Triplet: peak=9.196998, time=36.23, period=1.167, d_freq=1420480666.46, chirp=-26.969, fft_len=128 
Spike: peak=24.29282, time=95.63, d_freq=1420478081.24, chirp=32.889, fft_len=32k
Triplet: peak=10.05669, time=36.23, period=1.167, d_freq=1420480657.03, chirp=-37.757, fft_len=128 

Best spike: peak=24.29282, time=95.63, d_freq=1420478081.24, chirp=32.889, fft_len=32k
Best autocorr: peak=17.27379, time=60.4, delay=6.1613, d_freq=1420479391.1, chirp=14.495, 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=3.036629, time=101.4, period=0.3457, d_freq=1420477305.59, score=0.9978, chirp=-26.969, fft_len=64 
Best triplet: peak=10.05669, time=36.23, period=1.167, d_freq=1420480657.03, chirp=-37.757, fft_len=128 
Spike count:    1
Autocorr count: 0
Pulse count:    0
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 334.0 seconds
Fftlength=8,pass=3:Tune: sum=736.741(ms); min=2.075(ms); max=32.72(ms); mean=13.64(ms); s_mean=16.22; sleep=15(ms); delta=101; N=54; usual
Fftlength=8,pass=4:Tune: sum=573.781(ms); min=3.695(ms); max=31.01(ms); mean=13.34(ms); s_mean=23.06; sleep=15(ms); delta=106; N=43; usual
Fftlength=8,pass=5:Tune: sum=363.746(ms); min=1.503(ms); max=26.52(ms); mean=10.7(ms); s_mean=19.44; sleep=15(ms); delta=113; N=34; usual
Fftlength=16,pass=3:Tune: sum=647.714(ms); min=2.056(ms); max=47.64(ms); mean=10.8(ms); s_mean=12.16; sleep=15(ms); delta=107; N=60; usual
Fftlength=16,pass=4:Tune: sum=350.365(ms); min=1.376(ms); max=15.88(ms); mean=7.617(ms); s_mean=6.793; sleep=0(ms); delta=109; N=46; usual
Fftlength=16,pass=5:Tune: sum=284.132(ms); min=2.629(ms); max=53.52(ms); mean=8.118(ms); s_mean=7.522; sleep=0(ms); delta=114; N=35; usual
Fftlength=32,pass=3:Tune: sum=432.713(ms); min=0.254(ms); max=44.68(ms); mean=6.458(ms); s_mean=13.09; sleep=15(ms); delta=114; N=67; usual
Fftlength=32,pass=4:Tune: sum=362.132(ms); min=0.683(ms); max=23.91(ms); mean=6.706(ms); s_mean=9.373; sleep=0(ms); delta=117; N=54; usual
Fftlength=32,pass=5:Tune: sum=293.843(ms); min=0.2068(ms); max=37.45(ms); mean=6.53(ms); s_mean=6.862; sleep=0(ms); delta=120; N=45; usual
Fftlength=64,pass=3:Tune: sum=904.559(ms); min=5.908(ms); max=58.01(ms); mean=24.45(ms); s_mean=27.6; sleep=30(ms); delta=1; N=37; high_perf
Fftlength=128,pass=3:Tune: sum=746.316(ms); min=4.093(ms); max=49.28(ms); mean=9.951(ms); s_mean=10.46; sleep=0(ms); delta=1; N=75; high_perf
Fftlength=256,pass=3:Tune: sum=367.465(ms); min=1.737(ms); max=5.997(ms); mean=2.466(ms); s_mean=3.06; sleep=0(ms); delta=1; N=149; usual
Fftlength=512,pass=3:Tune: sum=304.756(ms); min=0.6133(ms); max=2.168(ms); mean=1.026(ms); s_mean=1.24; sleep=0(ms); delta=1; N=297; usual
Fftlength=1024,pass=3:Tune: sum=154.542(ms); min=0.1833(ms); max=0.7424(ms); mean=0.2606(ms); s_mean=0.2491; sleep=0(ms); delta=1; N=593; 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=1074,	N=1074,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=109,	N=109,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=1177,	N=1177,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=1071,	N=1071,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=113,	N=113,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:14:05 (12012): 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.