任务 35646531

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=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
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=1.784096, time=53.7, period=3.3, d_freq=1420405353.61, score=1.057, chirp=-9.873, fft_len=256 
D:	threshold 0.04151893; unscaled peak power: 0.04301717 exceeds threshold for 3.609%
Autocorr: peak=18.09575, time=87.24, delay=4.4326, d_freq=1420408956.01, chirp=-13.758, fft_len=128k
Pulse: peak=4.668389, time=53.74, period=11.97, d_freq=1420406286.88, score=1.051, chirp=28.619, fft_len=1024 
D:	threshold 0.3428054; unscaled peak power: 0.3570969 exceeds threshold for 4.169%
Pulse: peak=7.946364, time=53.74, period=22.12, d_freq=1420407173.02, score=1.024, chirp=-59.772, fft_len=1024 
D:	threshold 0.5620555; unscaled peak power: 0.5738249 exceeds threshold for 2.094%
Pulse: peak=0.5918627, time=53.71, period=0.6328, d_freq=1420410630.82, score=1.001, chirp=69.912, fft_len=512 
D:	threshold 0.05048284; unscaled peak power: 0.05051072 exceeds threshold for 0.05523%
Pulse: peak=6.357653, time=53.79, period=21.29, d_freq=1420414230.42, score=1.003, chirp=79.551, fft_len=2k
D:	threshold 0.9074886; unscaled peak power: 0.9098241 exceeds threshold for 0.2574%
Pulse: peak=0.7161579, time=53.69, period=0.7804, d_freq=1420411751.89, score=1.002, chirp=-81.119, fft_len=64 
D:	threshold 0.006698459; unscaled peak power: 0.006702764 exceeds threshold for 0.06426%
Pulse: peak=1.51195, time=53.71, period=2.502, d_freq=1420407256.14, score=1.065, chirp=82.72, fft_len=512 
D:	threshold 0.07452857; unscaled peak power: 0.07737295 exceeds threshold for 3.816%
Pulse: peak=1.457746, time=53.74, period=2.389, d_freq=1420413345.17, score=1.05, chirp=-91.325, fft_len=1024 
D:	threshold 0.1482525; unscaled peak power: 0.1525802 exceeds threshold for 2.919%
Pulse: peak=2.27689, time=53.74, period=4.509, d_freq=1420407079.28, score=1.018, chirp=-92.927, fft_len=1024 
D:	threshold 0.2002818; unscaled peak power: 0.2027873 exceeds threshold for 1.251%

Best spike: peak=23.30836, time=20.13, d_freq=1420412245, chirp=-12.724, fft_len=128k
Best autocorr: peak=18.09575, time=87.24, delay=4.4326, d_freq=1420408956.01, chirp=-13.758, 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=1.51195, time=53.71, period=2.502, d_freq=1420407256.14, score=1.065, chirp=82.72, fft_len=512 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 1
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 956.9 seconds
Fftlength=32,pass=3:Tune: sum=60503.1(ms); min=5.795(ms); max=162.7(ms); mean=51.1(ms); s_mean=38.6; sleep=30(ms); delta=600; N=1184; usual
Fftlength=32,pass=4:Tune: sum=36315.2(ms); min=4.442(ms); max=132.6(ms); mean=39.6(ms); s_mean=43.08; sleep=45(ms); delta=840; N=917; usual
Fftlength=32,pass=5:Tune: sum=30093.2(ms); min=4.614(ms); max=126.6(ms); mean=35.83(ms); s_mean=42.91; sleep=45(ms); delta=886; N=840; usual
Fftlength=64,pass=3:Tune: sum=49491.6(ms); min=2.536(ms); max=150.6(ms); mean=43.3(ms); s_mean=41.82; sleep=30(ms); delta=726; N=1143; usual
Fftlength=64,pass=4:Tune: sum=18160.3(ms); min=2.374(ms); max=74.33(ms); mean=19.98(ms); s_mean=22.06; sleep=15(ms); delta=1020; N=909; usual
Fftlength=64,pass=5:Tune: sum=15120.2(ms); min=2.383(ms); max=82.75(ms); mean=17.6(ms); s_mean=17.59; sleep=15(ms); delta=970; N=859; usual
Fftlength=128,pass=3:Tune: sum=19913.4(ms); min=1.459(ms); max=97.95(ms); mean=18.66(ms); s_mean=16.32; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=10689.9(ms); min=1.273(ms); max=78.23(ms); mean=10.65(ms); s_mean=9.617; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=8459.39(ms); min=1.127(ms); max=38.37(ms); mean=8.757(ms); s_mean=7.669; sleep=0(ms); delta=1077; N=966; usual
Fftlength=256,pass=3:Tune: sum=16823.5(ms); min=0.7137(ms); max=79.73(ms); mean=14.81(ms); s_mean=14.93; sleep=15(ms); delta=1191; N=1136; usual
Fftlength=256,pass=4:Tune: sum=9574.62(ms); min=0.6697(ms); max=55.96(ms); mean=8.768(ms); s_mean=9.887; sleep=0(ms); delta=1147; N=1092; usual
Fftlength=256,pass=5:Tune: sum=7471.93(ms); min=0.5508(ms); max=54.8(ms); mean=7.13(ms); s_mean=8.085; sleep=0(ms); delta=1103; N=1048; usual
Fftlength=512,pass=3:Tune: sum=12427.7(ms); min=0.4475(ms); max=57.08(ms); mean=7.341(ms); s_mean=7.172; sleep=0(ms); delta=1720; N=1693; usual
Fftlength=512,pass=4:Tune: sum=9138.43(ms); min=0.2836(ms); max=31.16(ms); mean=5.469(ms); s_mean=4.947; sleep=0(ms); delta=1698; N=1671; usual
Fftlength=512,pass=5:Tune: sum=7678.75(ms); min=0.3369(ms); max=55.04(ms); mean=4.659(ms); s_mean=4.152; sleep=0(ms); delta=1675; N=1648; usual
Fftlength=1024,pass=3:Tune: sum=38756.2(ms); min=0.1751(ms); max=27.24(ms); mean=12.52(ms); s_mean=8.094; sleep=0(ms); delta=3109; N=3096; high_perf
Fftlength=1024,pass=4:Tune: sum=236.939(ms); min=0.1464(ms); max=5.08(ms); mean=1.634(ms); s_mean=2.699; sleep=0(ms); delta=3098; N=145; usual
Fftlength=1024,pass=5:Tune: sum=227.662(ms); min=0.1485(ms); max=5.245(ms); mean=1.712(ms); s_mean=3.298; sleep=0(ms); delta=3086; N=133; usual
Fftlength=2048,pass=3:Tune: sum=29370.1(ms); min=1.753(ms); max=43.09(ms); mean=4.897(ms); s_mean=3.885; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=25116.2(ms); min=1.041(ms); max=4.981(ms); mean=2.094(ms); s_mean=1.388; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=33099.8(ms); min=0.726(ms); max=7.536(ms); mean=1.38(ms); s_mean=0.7888; sleep=0(ms); delta=1; N=23985; 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=61135,	N=61135,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3717,	N=3717,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47862,	N=47862,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=14,	N=14,	<>=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=61123,	N=61123,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3730,	N=3730,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
18:41:48 (1620): 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.