任务 35600794

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: Intel(R) Core(TM) i7-9700K CPU @ 3.60GHz 

     Cache: L1=64K L2=256K

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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009522  NumCfft=145971  NumGauss=0  NumPulse=50145718144  NumTriplet=67939600288
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:				 1
  Max compute units:				 68
  Max work group size:				 1024
  Max clock frequency:				 1545Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 2228224
  Global memory size:				 11811160064
  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 RTX 2080 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 :  0.009522
Used GPU device parameters are:
	Number of compute units: 68
	Single buffer allocation size: 128MB
	Total device global memory: 11264MB
	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=4.373128, time=53.79, period=10.8, d_freq=1421181244.31, score=1.012, chirp=0.16729, fft_len=2k
D:	threshold 0.7269962; unscaled peak power: 0.7339702 exceeds threshold for 0.9593%
Pulse: peak=6.42875, time=53.9, period=19.4, d_freq=1421178395.99, score=1.043, chirp=-3.8884, fft_len=4k
D:	threshold 1.650443; unscaled peak power: 1.711771 exceeds threshold for 3.716%
Pulse: peak=7.504028, time=53.9, period=25.59, d_freq=1421179707.98, score=1.011, chirp=10.413, fft_len=4k
D:	threshold 1.960354; unscaled peak power: 1.978996 exceeds threshold for 0.9509%
Pulse: peak=8.41344, time=53.71, period=22.77, d_freq=1421185138.14, score=1.057, chirp=-18.689, fft_len=512 
D:	threshold 0.2810874; unscaled peak power: 0.2953351 exceeds threshold for 5.069%
Triplet: peak=11.82106, time=21.47, period=3.971, d_freq=1421177794.69, chirp=-19.223, fft_len=256 
Triplet: peak=10.97152, time=21.47, period=3.971, d_freq=1421177792.72, chirp=-21.092, fft_len=256 
Triplet: peak=12.27646, time=57.88, period=37.88, d_freq=1421177259.41, chirp=23.495, fft_len=512 
Pulse: peak=3.651682, time=53.71, period=8.323, d_freq=1421184546.33, score=1.096, chirp=-40.715, fft_len=512 
D:	threshold 0.1361125; unscaled peak power: 0.1461489 exceeds threshold for 7.374%
Pulse: peak=6.00947, time=53.71, period=14, d_freq=1421177712.44, score=1.057, chirp=42.985, fft_len=512 
D:	threshold 0.2076745; unscaled peak power: 0.2176802 exceeds threshold for 4.818%
Triplet: peak=13.48017, time=77.07, period=17.83, d_freq=1421184533.56, chirp=-49.392, fft_len=2k
Pulse: peak=4.684542, time=53.71, period=12.32, d_freq=1421177610.41, score=1.03, chirp=64.877, fft_len=512 
D:	threshold 0.1705065; unscaled peak power: 0.174685 exceeds threshold for 2.451%
Pulse: peak=2.762246, time=53.7, period=6.315, d_freq=1421178657.22, score=1.004, chirp=-66.212, fft_len=256 
D:	threshold 0.05870562; unscaled peak power: 0.05888262 exceeds threshold for 0.3015%
Spike: peak=24.13084, time=31.04, d_freq=1421184282.51, chirp=-67.552, fft_len=16k
Spike: peak=24.55844, time=31.04, d_freq=1421184282.47, chirp=-67.612, fft_len=16k
Triplet: peak=11.20711, time=34.69, period=9.887, d_freq=1421183856.25, chirp=-76.891, fft_len=8 
Pulse: peak=10.38429, time=53.71, period=35.68, d_freq=1421183261.98, score=1.016, chirp=-88.772, fft_len=512 
D:	threshold 0.3434429; unscaled peak power: 0.3485262 exceeds threshold for 1.48%
Triplet: peak=11.46306, time=52.43, period=40.21, d_freq=1421181507.84, chirp=-95.847, fft_len=1024 

Best spike: peak=24.55844, time=31.04, d_freq=1421184282.47, chirp=-67.612, fft_len=16k
Best autocorr: peak=17.63285, time=46.98, delay=2.8798, d_freq=1421180248.07, chirp=-29.644, 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=3.651682, time=53.71, period=8.323, d_freq=1421184546.33, score=1.096, chirp=-40.715, fft_len=512 
Best triplet: peak=13.48017, time=77.07, period=17.83, d_freq=1421184533.56, chirp=-49.392, fft_len=2k
Spike count:    2
Autocorr count: 0
Pulse count:    9
Triplet count:  6
Gaussian count: 0
Wallclock time elapsed since last restart: 283.3 seconds
Fftlength=32,pass=3:Tune: sum=31155.5(ms); min=3.82(ms); max=67.32(ms); mean=33.5(ms); s_mean=51.36; sleep=45(ms); delta=968; N=930; usual
Fftlength=32,pass=4:Tune: sum=17433(ms); min=2.65(ms); max=39.62(ms); mean=20.13(ms); s_mean=34.55; sleep=30(ms); delta=993; N=866; usual
Fftlength=32,pass=5:Tune: sum=10966.5(ms); min=2.461(ms); max=25.16(ms); mean=14.02(ms); s_mean=20.15; sleep=15(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=16058.4(ms); min=1.794(ms); max=35.91(ms); mean=16.47(ms); s_mean=26.5; sleep=15(ms); delta=1070; N=975; usual
Fftlength=64,pass=4:Tune: sum=9045.42(ms); min=1.336(ms); max=19.86(ms); mean=10.07(ms); s_mean=13.91; sleep=15(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=6378(ms); min=1.155(ms); max=15.64(ms); mean=7.575(ms); s_mean=9.956; sleep=0(ms); delta=977; N=842; usual
Fftlength=128,pass=3:Tune: sum=11320.9(ms); min=0.6924(ms); max=26.4(ms); mean=10.46(ms); s_mean=13.32; sleep=15(ms); delta=1149; N=1082; usual
Fftlength=128,pass=4:Tune: sum=7959.09(ms); min=0.8121(ms); max=19.8(ms); mean=7.653(ms); s_mean=9.291; sleep=0(ms); delta=1107; N=1040; usual
Fftlength=128,pass=5:Tune: sum=3574.8(ms); min=0.5546(ms); max=8.895(ms); mean=3.783(ms); s_mean=4.079; sleep=0(ms); delta=1080; N=945; usual
Fftlength=256,pass=3:Tune: sum=10817.3(ms); min=0.3457(ms); max=19.04(ms); mean=9.615(ms); s_mean=17.02; sleep=15(ms); delta=1192; N=1125; high_perf
Fftlength=256,pass=4:Tune: sum=1203.79(ms); min=0.2975(ms); max=5.415(ms); mean=2.225(ms); s_mean=4.882; sleep=0(ms); delta=1153; N=541; usual
Fftlength=256,pass=5:Tune: sum=810.491(ms); min=0.3285(ms); max=4.44(ms); mean=1.728(ms); s_mean=3.394; sleep=0(ms); delta=1115; N=469; usual
Fftlength=512,pass=3:Tune: sum=10235.4(ms); min=0.2294(ms); max=8.794(ms); mean=6.173(ms); s_mean=7.092; sleep=0(ms); delta=1725; N=1658; high_perf
Fftlength=512,pass=4:Tune: sum=262.182(ms); min=0.1868(ms); max=2.173(ms); mean=1.04(ms); s_mean=2.118; sleep=0(ms); delta=1704; N=252; usual
Fftlength=512,pass=5:Tune: sum=194.773(ms); min=0.1761(ms); max=1.694(ms); mean=0.8468(ms); s_mean=1.686; sleep=0(ms); delta=1682; N=230; usual
Fftlength=1024,pass=3:Tune: sum=10044.8(ms); min=0.1167(ms); max=4.598(ms); mean=3.266(ms); s_mean=3.388; sleep=0(ms); delta=3109; N=3076; high_perf
Fftlength=1024,pass=4:Tune: sum=63.3635(ms); min=0.09562(ms); max=1.057(ms); mean=0.5029(ms); s_mean=0.9433; sleep=0(ms); delta=3099; N=126; usual
Fftlength=1024,pass=5:Tune: sum=47.1182(ms); min=0.08752(ms); max=0.8238(ms); mean=0.4097(ms); s_mean=0.8032; sleep=0(ms); delta=3088; N=115; usual
Fftlength=2048,pass=3:Tune: sum=9105.85(ms); min=0.6878(ms); max=2.548(ms); mean=1.519(ms); s_mean=1.518; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=8000.03(ms); min=0.2947(ms); max=1.284(ms); mean=0.6675(ms); s_mean=0.6691; sleep=0(ms); delta=1; N=11985; high_perf
Fftlength=8192,pass=3:Tune: sum=4591.33(ms); min=0.1848(ms); max=0.4157(ms); mean=0.1915(ms); s_mean=0.1912; sleep=0(ms); delta=1; N=23971; 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=47164,	N=47164,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=17660,	N=17660,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47836,	N=47836,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=13,	N=13,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=47154,	N=47154,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=17671,	N=17671,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:50:54 (19016): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.