任务 35647099

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=0.012362  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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 :  0.012362
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: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.418139, time=53.7, period=7.16, d_freq=1419755253.97, score=1.008, chirp=2.9336, fft_len=256 
D:	threshold 0.07024001; unscaled peak power: 0.07069681 exceeds threshold for 0.6503%
Pulse: peak=0.824123, time=53.7, period=0.9847, d_freq=1419756206.55, score=1.003, chirp=-14.136, fft_len=256 
D:	threshold 0.02958947; unscaled peak power: 0.02962525 exceeds threshold for 0.1209%
Autocorr: peak=19.80436, time=100.7, delay=4.9024, d_freq=1419757899.72, chirp=20.269, fft_len=128k
Triplet: peak=10.23723, time=57.57, period=37.99, d_freq=1419752630.63, chirp=-25.605, fft_len=128 
Pulse: peak=2.008626, time=53.74, period=4.129, d_freq=1419757925.57, score=1.019, chirp=36.674, fft_len=1024 
D:	threshold 0.1855773; unscaled peak power: 0.1879003 exceeds threshold for 1.252%
Triplet: peak=11.11075, time=33.27, period=15.61, d_freq=1419759937.39, chirp=-36.807, fft_len=256 
Pulse: peak=7.670394, time=53.79, period=21.88, d_freq=1419752402.84, score=1.013, chirp=-42.008, fft_len=2k
D:	threshold 0.9919314; unscaled peak power: 1.003576 exceeds threshold for 1.174%
Pulse: peak=1.581272, time=53.79, period=2.884, d_freq=1419753772.5, score=1.003, chirp=48.343, fft_len=2k
D:	threshold 0.3170388; unscaled peak power: 0.3176464 exceeds threshold for 0.1916%
Triplet: peak=12.24046, time=36.34, period=27.03, d_freq=1419759899.05, chirp=58.678, fft_len=128 
Pulse: peak=10.00104, time=53.74, period=34.71, d_freq=1419757583.23, score=1.004, chirp=80.348, fft_len=1024 
D:	threshold 0.6869225; unscaled peak power: 0.689281 exceeds threshold for 0.3433%
Pulse: peak=3.256709, time=53.79, period=7.235, d_freq=1419758044.73, score=1.027, chirp=-81.615, fft_len=2k
D:	threshold 0.5156147; unscaled peak power: 0.5263273 exceeds threshold for 2.078%
Pulse: peak=1.634424, time=53.74, period=2.901, d_freq=1419756961.94, score=1.014, chirp=89.55, fft_len=1024 
D:	threshold 0.1603391; unscaled peak power: 0.1616911 exceeds threshold for 0.8432%
Pulse: peak=1.620873, time=53.79, period=3.093, d_freq=1419759707.31, score=1.026, chirp=97.418, fft_len=2k
D:	threshold 0.3188137; unscaled peak power: 0.3238639 exceeds threshold for 1.584%
Triplet: peak=11.27952, time=24.96, period=3.569, d_freq=1419752815.86, chirp=98.152, fft_len=16 

Best spike: peak=23.90197, time=33.55, d_freq=1419751585.33, chirp=26.731, fft_len=128k
Best autocorr: peak=19.80436, time=100.7, delay=4.9024, d_freq=1419757899.72, chirp=20.269, 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=3.256709, time=53.79, period=7.235, d_freq=1419758044.73, score=1.027, chirp=-81.615, fft_len=2k
Best triplet: peak=12.24046, time=36.34, period=27.03, d_freq=1419759899.05, chirp=58.678, fft_len=128 
Spike count:    0
Autocorr count: 1
Pulse count:    9
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 968.3 seconds
Fftlength=32,pass=3:Tune: sum=62796.1(ms); min=5.953(ms); max=212.5(ms); mean=52.33(ms); s_mean=49.34; sleep=45(ms); delta=559; N=1200; usual
Fftlength=32,pass=4:Tune: sum=37507.1(ms); min=3.848(ms); max=185.3(ms); mean=40.5(ms); s_mean=44.43; sleep=45(ms); delta=795; N=926; usual
Fftlength=32,pass=5:Tune: sum=31146.2(ms); min=4.262(ms); max=100.7(ms); mean=36.9(ms); s_mean=40.47; sleep=30(ms); delta=827; N=844; usual
Fftlength=64,pass=3:Tune: sum=50998.8(ms); min=2.774(ms); max=135.5(ms); mean=44.39(ms); s_mean=54.79; sleep=45(ms); delta=690; N=1149; usual
Fftlength=64,pass=4:Tune: sum=19007.2(ms); min=2.247(ms); max=60.87(ms); mean=20.86(ms); s_mean=25.31; sleep=15(ms); delta=1022; N=911; usual
Fftlength=64,pass=5:Tune: sum=15272.7(ms); min=2.375(ms); max=55.96(ms); mean=17.72(ms); s_mean=20.05; sleep=15(ms); delta=973; N=862; usual
Fftlength=128,pass=3:Tune: sum=20053.4(ms); min=1.396(ms); max=84.78(ms); mean=18.79(ms); s_mean=21.14; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=10536.5(ms); min=1.224(ms); max=44.78(ms); mean=10.49(ms); s_mean=10.52; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=8531.02(ms); min=1.146(ms); max=35.4(ms); mean=8.84(ms); s_mean=10.53; sleep=0(ms); delta=1076; N=965; usual
Fftlength=256,pass=3:Tune: sum=17000.3(ms); min=0.6748(ms); max=100.9(ms); mean=14.98(ms); s_mean=19.53; sleep=15(ms); delta=1190; N=1135; usual
Fftlength=256,pass=4:Tune: sum=9370.68(ms); min=0.6083(ms); max=47.46(ms); mean=8.589(ms); s_mean=11.69; sleep=0(ms); delta=1146; N=1091; usual
Fftlength=256,pass=5:Tune: sum=7404.83(ms); min=0.5592(ms); max=27.6(ms); mean=7.072(ms); s_mean=9.919; sleep=0(ms); delta=1102; N=1047; usual
Fftlength=512,pass=3:Tune: sum=32674.9(ms); min=0.385(ms); max=70.86(ms); mean=19.3(ms); s_mean=23.05; sleep=15(ms); delta=1720; N=1693; high_perf
Fftlength=512,pass=4:Tune: sum=863.761(ms); min=0.3052(ms); max= 11(ms); mean=2.968(ms); s_mean=5.62; sleep=0(ms); delta=1698; N=291; usual
Fftlength=512,pass=5:Tune: sum=710.74(ms); min=0.342(ms); max=9.944(ms); mean=2.652(ms); s_mean=5.015; sleep=0(ms); delta=1675; N=268; usual
Fftlength=1024,pass=3:Tune: sum=39333.4(ms); min=0.1812(ms); max=49.2(ms); mean=12.7(ms); s_mean=11.81; sleep=0(ms); delta=3109; N=3096; high_perf
Fftlength=1024,pass=4:Tune: sum=252.039(ms); min=0.1454(ms); max=5.356(ms); mean=1.726(ms); s_mean=2.925; sleep=0(ms); delta=3099; N=146; usual
Fftlength=1024,pass=5:Tune: sum=223.878(ms); min=0.1454(ms); max=4.922(ms); mean=1.671(ms); s_mean=3.179; sleep=0(ms); delta=3087; N=134; usual
Fftlength=2048,pass=3:Tune: sum=28778.5(ms); min=1.749(ms); max=39.53(ms); mean=4.797(ms); s_mean=4.711; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=24872.4(ms); min=0.9277(ms); max=4.996(ms); mean=2.073(ms); s_mean=1.77; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=32722.3(ms); min=0.7537(ms); max=3.243(ms); mean=1.364(ms); s_mean=1.591; sleep=0(ms); delta=1; N=23995; 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=61415,	N=61415,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3453,	N=3453,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47881,	N=47881,	<>=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=8,	N=8,	<>=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=61404,	N=61404,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3465,	N=3465,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:58:02 (8440): 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.