任务 35647077

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=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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=8.321496, time=53.79, period=24.26, d_freq=1419685800.15, score=1.095, chirp=0.4002, fft_len=2k
D:	threshold 1.076384; unscaled peak power: 1.16706 exceeds threshold for 8.424%
Autocorr: peak=17.91838, time=20.13, delay=0.77732, d_freq=1419687514.16, chirp=0.70336, fft_len=128k
Spike: peak=24.63655, time=83.89, d_freq=1419689156.67, chirp=1.7635, fft_len=64k
Spike: peak=24.46538, time=83.89, d_freq=1419689156.69, chirp=1.7672, fft_len=64k
Spike: peak=24.03265, time=87.24, d_freq=1419684185.1, chirp=9.7676, fft_len=128k
Spike: peak=24.2767, time=20.13, d_freq=1419683742.86, chirp=10.175, fft_len=128k
Pulse: peak=2.523878, time=53.9, period=5.767, d_freq=1419689364, score=1.007, chirp=36.089, fft_len=4k
D:	threshold 0.8143026; unscaled peak power: 0.8182066 exceeds threshold for 0.4794%
Pulse: peak=0.9439793, time=53.7, period=1.143, d_freq=1419690435.02, score=1.025, chirp=-36.272, fft_len=256 
D:	threshold 0.03021616; unscaled peak power: 0.03058214 exceeds threshold for 1.211%
Pulse: peak=5.68346, time=53.74, period=17.8, d_freq=1419683135.59, score=1.015, chirp=45.139, fft_len=1024 
D:	threshold 0.3994297; unscaled peak power: 0.4044526 exceeds threshold for 1.258%
Pulse: peak=9.820755, time=53.9, period=32.72, d_freq=1419691346.85, score=1.039, chirp=-51.823, fft_len=4k
D:	threshold 2.700686; unscaled peak power: 2.796327 exceeds threshold for 3.541%
Pulse: peak=10.79692, time=53.7, period=29.1, d_freq=1419689089.27, score=1.039, chirp=-52.808, fft_len=256 
D:	threshold 0.1808219; unscaled peak power: 0.1872571 exceeds threshold for 3.559%
Pulse: peak=5.78631, time=53.74, period=15.6, d_freq=1419688695.94, score=1.038, chirp=-55.474, fft_len=1024 
D:	threshold 0.3913659; unscaled peak power: 0.4039288 exceeds threshold for 3.21%
Pulse: peak=7.000311, time=53.7, period=18.44, d_freq=1419690860.99, score=1.034, chirp=64.009, fft_len=256 
D:	threshold 0.1238291; unscaled peak power: 0.1274773 exceeds threshold for 2.946%
Pulse: peak=7.606995, time=53.9, period=23.91, d_freq=1419686353.73, score=1.027, chirp=-70.193, fft_len=4k
D:	threshold 2.423188; unscaled peak power: 2.481317 exceeds threshold for 2.399%
Pulse: peak=2.906716, time=53.7, period=5.619, d_freq=1419685850.4, score=1.06, chirp=-71.21, fft_len=256 
D:	threshold 0.05808853; unscaled peak power: 0.06065448 exceeds threshold for 4.417%
Pulse: peak=5.357576, time=53.9, period=16.57, d_freq=1419686532.19, score=1.007, chirp=-77.277, fft_len=4k
D:	threshold 1.67879; unscaled peak power: 1.688497 exceeds threshold for 0.5782%
Pulse: peak=10.10985, time=53.79, period=34.29, d_freq=1419689235.97, score=1.041, chirp=93.88, fft_len=2k
D:	threshold 1.346612; unscaled peak power: 1.396586 exceeds threshold for 3.711%
Pulse: peak=3.757158, time=53.7, period=7.337, d_freq=1419688316.68, score=1.108, chirp=95.48, fft_len=256 
D:	threshold 0.06948041; unscaled peak power: 0.07525939 exceeds threshold for 8.317%

Best spike: peak=24.63655, time=83.89, d_freq=1419689156.67, chirp=1.7635, fft_len=64k
Best autocorr: peak=17.91838, time=20.13, delay=0.77732, d_freq=1419687514.16, chirp=0.70336, 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=3.757158, time=53.7, period=7.337, d_freq=1419688316.68, score=1.108, chirp=95.48, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    4
Autocorr count: 1
Pulse count:    13
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1051.0 seconds
Fftlength=32,pass=3:Tune: sum=66506.6(ms); min=5.785(ms); max=275.1(ms); mean=56.51(ms); s_mean=42.34; sleep=45(ms); delta=388; N=1177; usual
Fftlength=32,pass=4:Tune: sum=42171.8(ms); min=3.987(ms); max=350.6(ms); mean=44.48(ms); s_mean=44.42; sleep=45(ms); delta=596; N=948; usual
Fftlength=32,pass=5:Tune: sum=35201.7(ms); min=4.634(ms); max=196.2(ms); mean=40.28(ms); s_mean=69.26; sleep=60(ms); delta=622; N=874; usual
Fftlength=64,pass=3:Tune: sum=55906.4(ms); min=2.834(ms); max=282.4(ms); mean=48.24(ms); s_mean=48.15; sleep=45(ms); delta=506; N=1159; usual
Fftlength=64,pass=4:Tune: sum=20491.7(ms); min=2.326(ms); max=138.9(ms); mean=22.47(ms); s_mean=47.27; sleep=45(ms); delta=1019; N=912; usual
Fftlength=64,pass=5:Tune: sum=17089.3(ms); min=2.322(ms); max=136.1(ms); mean=19.83(ms); s_mean=25.34; sleep=15(ms); delta=973; N=862; usual
Fftlength=128,pass=3:Tune: sum=21250.1(ms); min=1.452(ms); max=169(ms); mean=19.92(ms); s_mean=29.32; sleep=30(ms); delta=1148; N=1067; usual
Fftlength=128,pass=4:Tune: sum=11667.8(ms); min=1.214(ms); max=50.38(ms); mean=11.62(ms); s_mean=15.75; sleep=15(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=9799.64(ms); min=1.102(ms); max=60.71(ms); mean=10.14(ms); s_mean=12.98; sleep=15(ms); delta=1077; N=966; usual
Fftlength=256,pass=3:Tune: sum=18645.5(ms); min=0.6717(ms); max=120.3(ms); mean=16.41(ms); s_mean=28.7; sleep=30(ms); delta=1191; N=1136; usual
Fftlength=256,pass=4:Tune: sum=10475.7(ms); min=0.5724(ms); max=69.33(ms); mean=9.611(ms); s_mean=10.53; sleep=0(ms); delta=1145; N=1090; usual
Fftlength=256,pass=5:Tune: sum=8072.72(ms); min=0.5447(ms); max=56.45(ms); mean=7.725(ms); s_mean=8.375; sleep=0(ms); delta=1100; N=1045; usual
Fftlength=512,pass=3:Tune: sum=13856.1(ms); min=0.3707(ms); max=111.7(ms); mean=8.184(ms); s_mean=7.444; sleep=0(ms); delta=1720; N=1693; usual
Fftlength=512,pass=4:Tune: sum=10498.8(ms); min=0.2703(ms); max=56.8(ms); mean=6.279(ms); s_mean=5.229; sleep=0(ms); delta=1699; N=1672; usual
Fftlength=512,pass=5:Tune: sum=8383.07(ms); min=0.2847(ms); max=53.47(ms); mean=5.084(ms); s_mean=4.399; sleep=0(ms); delta=1676; N=1649; usual
Fftlength=1024,pass=3:Tune: sum=38845.6(ms); min=0.1731(ms); max=56.97(ms); mean=12.55(ms); s_mean=15.05; sleep=15(ms); delta=3109; N=3096; high_perf
Fftlength=1024,pass=4:Tune: sum=162.221(ms); min=0.1372(ms); max=2.416(ms); mean=1.111(ms); s_mean=2.1; sleep=0(ms); delta=3099; N=146; usual
Fftlength=1024,pass=5:Tune: sum=133.188(ms); min=0.1413(ms); max=2.007(ms); mean=0.9939(ms); s_mean=1.935; sleep=0(ms); delta=3087; N=134; usual
Fftlength=2048,pass=3:Tune: sum=32053.3(ms); min=1.749(ms); max=73.17(ms); mean=5.343(ms); s_mean=4.2; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=24241.6(ms); min=0.6267(ms); max=9.918(ms); mean=2.02(ms); s_mean=1.639; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=30112.3(ms); min=0.7444(ms); max=5.605(ms); mean=1.255(ms); s_mean=1.156; sleep=0(ms); delta=1; N=23997; 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=61408,	N=61408,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3464,	N=3464,	<>=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=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=61395,	N=61395,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3478,	N=3478,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:31:39 (4268): 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.