任务 35628492

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	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=0.009385  NumCfft=146007  NumGauss=0  NumPulse=50183457664  NumTriplet=67977339808
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 :  0.009385
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=4.380688, time=53.79, period=12.02, d_freq=1420015158.65, score=1.01, chirp=0, fft_len=2k
D:	threshold 0.7661833; unscaled peak power: 0.7722207 exceeds threshold for 0.788%
Spike: peak=27.74648, time=76.34, d_freq=1420022332.67, chirp=0, fft_len=16k
Spike: peak=24.57299, time=94.79, d_freq=1420016306.64, chirp=0, fft_len=16k
Spike: peak=25.75339, time=58.72, d_freq=1420017795.26, chirp=0, fft_len=32k
Spike: peak=26.203, time=72.14, d_freq=1420018504.26, chirp=0, fft_len=32k
Spike: peak=31.23678, time=75.5, d_freq=1420017795.26, chirp=0, fft_len=32k
Spike: peak=26.03244, time=95.63, d_freq=1420016306.34, chirp=0, fft_len=32k
Spike: peak=24.41556, time=50.33, d_freq=1420023537.87, chirp=0, fft_len=64k
Spike: peak=24.59851, time=70.46, d_freq=1420016660.84, chirp=0, fft_len=64k
Spike: peak=30.14207, time=77.18, d_freq=1420022332.67, chirp=0, fft_len=64k
Spike: peak=24.44442, time=90.6, d_freq=1420018149.61, chirp=0, fft_len=64k
Spike: peak=30.22188, time=33.55, d_freq=1420018149.69, chirp=0, fft_len=128k
Spike: peak=39.7704, time=46.98, d_freq=1420023537.87, chirp=0, fft_len=128k
Autocorr: peak=37.30257, time=46.98, delay=0.028262, d_freq=1420019531.25, chirp=0, fft_len=128k
Spike: peak=31.7792, time=60.4, d_freq=1420018149.69, chirp=0, fft_len=128k
Autocorr: peak=19.52866, time=60.4, delay=0.028262, d_freq=1420019531.25, chirp=0, fft_len=128k
Spike: peak=44.01456, time=73.82, d_freq=1420018504.19, chirp=0, fft_len=128k
Autocorr: peak=40.17527, time=73.82, delay=0.028262, d_freq=1420019531.25, chirp=0, fft_len=128k
Spike: peak=29.48036, time=87.24, d_freq=1420018504.19, chirp=0, fft_len=128k
Spike: peak=24.87597, time=6.711, d_freq=1420016306.35, chirp=0.00092426, fft_len=128k
Spike: peak=34.28174, time=33.55, d_freq=1420017440.72, chirp=0.00092426, fft_len=128k
Spike: peak=39.90987, time=46.98, d_freq=1420015951.89, chirp=0.00092426, fft_len=128k
Autocorr: peak=37.0996, time=46.98, delay=0.028262, d_freq=1420019531.29, chirp=0.00092426, fft_len=128k
Spike: peak=25.90084, time=60.4, d_freq=1420021198.3, chirp=0.00092426, fft_len=128k
Autocorr: peak=19.60392, time=60.4, delay=0.028262, d_freq=1420019531.31, chirp=0.00092426, fft_len=128k
Spike: peak=43.64872, time=73.82, d_freq=1420018504.18, chirp=0.00092426, fft_len=128k
Autocorr: peak=40.20844, time=73.82, delay=0.028262, d_freq=1420019531.32, chirp=0.00092426, fft_len=128k
Spike: peak=28.22179, time=87.24, d_freq=1420018149.69, chirp=0.00092426, fft_len=128k
Autocorr: peak=18.05953, time=87.24, delay=0.084582, d_freq=1420019531.33, chirp=0.00092426, fft_len=128k
Spike: peak=27.00279, time=100.7, d_freq=1420016306.36, chirp=0.00092426, fft_len=128k
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.

Best spike: peak=44.58143, time=73.82, d_freq=1420017795.23, chirp=0.0055456, fft_len=128k
Best autocorr: peak=40.20844, time=73.82, delay=0.028262, d_freq=1420019531.32, chirp=0.00092426, 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=4.380688, time=53.79, period=12.02, d_freq=1420015158.65, score=1.01, chirp=0, fft_len=2k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    22
Autocorr count: 7
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 8.7 seconds
Fftlength=32,pass=3:Tune: sum=35.753(ms); min=35.75(ms); max=35.75(ms); mean=35.75(ms); s_mean=35.75; sleep=30(ms); delta=110; N=1; usual
Fftlength=64,pass=3:Tune: sum=351.596(ms); min=4.044(ms); max=33.67(ms); mean=9.503(ms); s_mean=9.388; sleep=0(ms); delta=92; N=37; usual
Fftlength=64,pass=4:Tune: sum=204.009(ms); min=2.958(ms); max=19.19(ms); mean=9.715(ms); s_mean=7.614; sleep=0(ms); delta=132; N=21; usual
Fftlength=64,pass=5:Tune: sum=116.386(ms); min=2.714(ms); max=8.463(ms); mean=6.126(ms); s_mean=5.209; sleep=0(ms); delta=130; N=19; usual
Fftlength=128,pass=3:Tune: sum=36.0786(ms); min=2.662(ms); max=10.71(ms); mean=6.013(ms); s_mean=6.029; sleep=0(ms); delta=89; N=6; usual
Fftlength=256,pass=3:Tune: sum=44.2185(ms); min=1.726(ms); max=6.426(ms); mean=3.685(ms); s_mean=3.083; sleep=0(ms); delta=67; N=12; usual
Fftlength=256,pass=4:Tune: sum=33.8719(ms); min=0.7895(ms); max=4.919(ms); mean=3.079(ms); s_mean=2.533; sleep=0(ms); delta=66; N=11; usual
Fftlength=256,pass=5:Tune: sum=22.9335(ms); min=0.7373(ms); max=3.939(ms); mean=2.293(ms); s_mean=2.099; sleep=0(ms); delta=65; N=10; usual
Fftlength=512,pass=3:Tune: sum=19.9138(ms); min=0.6564(ms); max=2.891(ms); mean=1.81(ms); s_mean=1.694; sleep=0(ms); delta=38; N=11; usual
Fftlength=512,pass=4:Tune: sum=14.7231(ms); min=0.725(ms); max=2.243(ms); mean=1.472(ms); s_mean=1.393; sleep=0(ms); delta=37; N=10; usual
Fftlength=512,pass=5:Tune: sum=11.0129(ms); min=0.5888(ms); max=2.085(ms); mean=1.224(ms); s_mean=1.068; sleep=0(ms); delta=36; N=9; usual
Fftlength=1024,pass=3:Tune: sum=9.28685(ms); min=0.2181(ms); max=1.501(ms); mean=0.9287(ms); s_mean=0.7927; sleep=0(ms); delta=23; N=10; usual
Fftlength=1024,pass=4:Tune: sum=4.15542(ms); min=0.3932(ms); max=0.8612(ms); mean=0.6926(ms); s_mean=0.7157; sleep=0(ms); delta=19; N=6; usual
Fftlength=2048,pass=3:Tune: sum=1.7623(ms); min=1.762(ms); max=1.762(ms); mean=1.762(ms); s_mean=1.762; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=4096,pass=3:Tune: sum=0.615424(ms); min=0.6154(ms); max=0.6154(ms); mean=0.6154(ms); s_mean=0.6154; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=8192,pass=3:Tune: sum=1.05574(ms); min=1.056(ms); max=1.056(ms); mean=1.056(ms); s_mean=1.056; sleep=0(ms); delta=1; N=1; 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=6,	N=6,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=5,	N=5,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=4,	N=4,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=3,	N=3,	<>=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=4,	N=4,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=9,	N=9,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:59:56 (11612): 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.