任务 35646729

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=145975  NumGauss=0  NumPulse=50149911680  NumTriplet=67943793824
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
Triplet: peak=13.32083, time=62.39, period=21.25, d_freq=1421055774.94, chirp=-2.136, fft_len=32 
Pulse: peak=1.679722, time=53.74, period=3.268, d_freq=1421054798.86, score=1.037, chirp=3.1369, fft_len=1024 
D:	threshold 0.1565568; unscaled peak power: 0.1601756 exceeds threshold for 2.311%
Triplet: peak=10.87325, time=50.75, period=16.45, d_freq=1421051027.21, chirp=12.814, fft_len=256 
Spike: peak=24.17982, time=46.98, d_freq=1421056779.76, chirp=14.323, fft_len=128k
Spike: peak=24.50043, time=87.24, d_freq=1421056402.94, chirp=18.309, fft_len=128k
Spike: peak=24.92897, time=87.24, d_freq=1421056402.95, chirp=18.31, fft_len=128k
Spike: peak=24.05194, time=87.24, d_freq=1421056402.96, chirp=18.311, fft_len=128k
Spike: peak=24.36324, time=46.98, d_freq=1421055886.42, chirp=-20.852, fft_len=128k
Spike: peak=24.29352, time=46.98, d_freq=1421055886.4, chirp=-20.854, fft_len=128k
Spike: peak=24.20065, time=46.98, d_freq=1421055886.41, chirp=-20.859, fft_len=128k
Spike: peak=25.49135, time=100.7, d_freq=1421050926.51, chirp=25.102, fft_len=128k
Spike: peak=26.23149, time=100.7, d_freq=1421050926.51, chirp=25.106, fft_len=128k
Spike: peak=25.68402, time=100.7, d_freq=1421050926.51, chirp=25.109, fft_len=128k
Triplet: peak=11.89727, time=63.4, period=23.93, d_freq=1421053048.63, chirp=-52.324, fft_len=64 
Triplet: peak=11.41801, time=64.1, period=27.9, d_freq=1421057978.98, chirp=60.867, fft_len=64 
Pulse: peak=5.319298, time=53.9, period=15.73, d_freq=1421050380.15, score=1.002, chirp=-66.073, fft_len=4k
D:	threshold 1.4218; unscaled peak power: 1.423678 exceeds threshold for 0.1321%
Pulse: peak=1.239471, time=53.74, period=1.966, d_freq=1421053025.38, score=1.008, chirp=75.016, fft_len=1024 
D:	threshold 0.136127; unscaled peak power: 0.1367312 exceeds threshold for 0.4438%
Pulse: peak=2.239424, time=53.79, period=4.981, d_freq=1421057955.76, score=1.021, chirp=75.65, fft_len=2k
D:	threshold 0.3983201; unscaled peak power: 0.4041904 exceeds threshold for 1.474%
Pulse: peak=10.16562, time=53.79, period=30.3, d_freq=1421053934.29, score=1.051, chirp=-85.627, fft_len=2k
D:	threshold 1.301408; unscaled peak power: 1.36207 exceeds threshold for 4.661%
Spike: peak=24.04413, time=105.7, d_freq=1421053943, chirp=-88.345, fft_len=32k
Spike: peak=24.36392, time=105.7, d_freq=1421053943, chirp=-88.404, fft_len=32k
Pulse: peak=7.302746, time=54.11, period=23.49, d_freq=1421059059.6, score=1.013, chirp=91.425, fft_len=8k
D:	threshold 3.95522; unscaled peak power: 3.999601 exceeds threshold for 1.122%

Best spike: peak=26.23149, time=100.7, d_freq=1421050926.51, chirp=25.106, fft_len=128k
Best autocorr: peak=17.46723, time=46.98, delay=3.0587, d_freq=1421054811.02, chirp=2.6295, 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=10.16562, time=53.79, period=30.3, d_freq=1421053934.29, score=1.051, chirp=-85.627, fft_len=2k
Best triplet: peak=13.32083, time=62.39, period=21.25, d_freq=1421055774.94, chirp=-2.136, fft_len=32 
Spike count:    12
Autocorr count: 0
Pulse count:    6
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 928.6 seconds
Fftlength=32,pass=3:Tune: sum=55028(ms); min=5.581(ms); max=218.3(ms); mean=50.62(ms); s_mean=50.09; sleep=45(ms); delta=559; N=1087; usual
Fftlength=32,pass=4:Tune: sum=33419.2(ms); min=4.355(ms); max=143.3(ms); mean=37.22(ms); s_mean=46.02; sleep=45(ms); delta=816; N=898; usual
Fftlength=32,pass=5:Tune: sum=28020.9(ms); min=4.37(ms); max=120.3(ms); mean=33.64(ms); s_mean=46.69; sleep=45(ms); delta=845; N=833; usual
Fftlength=64,pass=3:Tune: sum=43989.5(ms); min=2.718(ms); max=202.1(ms); mean=41.34(ms); s_mean=59.6; sleep=60(ms); delta=760; N=1064; usual
Fftlength=64,pass=4:Tune: sum=17395.1(ms); min=2.128(ms); max=145.6(ms); mean=19.16(ms); s_mean=30.82; sleep=30(ms); delta=1017; N=908; usual
Fftlength=64,pass=5:Tune: sum=14390.8(ms); min=2.147(ms); max=74.96(ms); mean=16.75(ms); s_mean=25.11; sleep=15(ms); delta=970; N=859; usual
Fftlength=128,pass=3:Tune: sum=19814.4(ms); min=1.331(ms); max=196.7(ms); mean=18.55(ms); s_mean=21.12; sleep=15(ms); delta=1149; N=1068; usual
Fftlength=128,pass=4:Tune: sum=10837.6(ms); min=1.129(ms); max=71.88(ms); mean=10.79(ms); s_mean=23.3; sleep=15(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=9071.16(ms); min=1.138(ms); max=102.4(ms); mean=9.39(ms); s_mean=16.39; sleep=15(ms); delta=1077; N=966; usual
Fftlength=256,pass=3:Tune: sum=16972.6(ms); min=0.8214(ms); max=146.1(ms); mean=14.94(ms); s_mean=30.42; sleep=30(ms); delta=1191; N=1136; usual
Fftlength=256,pass=4:Tune: sum=10311.6(ms); min=0.5939(ms); max=107.2(ms); mean=9.434(ms); s_mean=10.85; sleep=0(ms); delta=1148; N=1093; usual
Fftlength=256,pass=5:Tune: sum=8243.72(ms); min=0.5458(ms); max=65.58(ms); mean=7.866(ms); s_mean=10.89; sleep=0(ms); delta=1103; N=1048; usual
Fftlength=512,pass=3:Tune: sum=14865.4(ms); min=0.3286(ms); max=125.2(ms); mean=8.781(ms); s_mean=8.433; sleep=0(ms); delta=1720; N=1693; usual
Fftlength=512,pass=4:Tune: sum=11328.3(ms); min=0.34(ms); max=52.1(ms); mean=6.775(ms); s_mean=7.633; sleep=0(ms); delta=1699; N=1672; usual
Fftlength=512,pass=5:Tune: sum=8545(ms); min=0.3092(ms); max=49.1(ms); mean=5.182(ms); s_mean=4.649; sleep=0(ms); delta=1676; N=1649; usual
Fftlength=1024,pass=3:Tune: sum=35596.2(ms); min=0.1751(ms); max=36.85(ms); mean=11.5(ms); s_mean=12.62; sleep=15(ms); delta=3107; N=3094; high_perf
Fftlength=1024,pass=4:Tune: sum=286.34(ms); min=0.1331(ms); max=7.132(ms); mean=1.961(ms); s_mean=3.333; sleep=0(ms); delta=3097; N=146; usual
Fftlength=1024,pass=5:Tune: sum=232.074(ms); min=0.1454(ms); max=6.122(ms); mean=1.732(ms); s_mean=2.309; sleep=0(ms); delta=3085; N=134; usual
Fftlength=2048,pass=3:Tune: sum=33615.8(ms); min=2.008(ms); max=70.09(ms); mean=5.609(ms); s_mean=4.637; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=25687.7(ms); min=0.6267(ms); max=5.235(ms); mean=2.143(ms); s_mean=2.111; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=33280.3(ms); min=0.7363(ms); max=3.362(ms); mean=1.388(ms); s_mean=1.733; sleep=0(ms); delta=1; N=23973; 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=60984,	N=60984,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3844,	N=3844,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47843,	N=47843,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=5,	N=5,	<>=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=60976,	N=60976,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3853,	N=3853,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:04:30 (23016): 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.