任务 35647233

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	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_r3486.cl 
ar=0.012362  NumCfft=145999  NumGauss=0  NumPulse=50175070336  NumTriplet=67968952480
Currently allocated 185 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 3486 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3486

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: no
	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 
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 
Pulse: peak=7.946364, time=53.74, period=22.12, d_freq=1420407173.02, score=1.024, chirp=-59.772, fft_len=1024 
Pulse: peak=0.5918632, time=53.71, period=0.6328, d_freq=1420410630.82, score=1.001, chirp=69.912, fft_len=512 
Pulse: peak=6.357652, time=53.79, period=21.29, d_freq=1420414230.42, score=1.003, chirp=79.551, fft_len=2k
Pulse: peak=0.7161579, time=53.69, period=0.7804, d_freq=1420411751.89, score=1.002, chirp=-81.119, fft_len=64 
Pulse: peak=1.511951, time=53.71, period=2.502, d_freq=1420407256.14, score=1.065, chirp=82.72, fft_len=512 
Pulse: peak=1.457746, time=53.74, period=2.389, d_freq=1420413345.17, score=1.05, chirp=-91.325, fft_len=1024 
Pulse: peak=2.27689, time=53.74, period=4.509, d_freq=1420407079.28, score=1.018, chirp=-92.927, fft_len=1024 

Best spike: peak=23.30835, 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=1.511951, 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 


Flopcounter: 17728178419178.859000

Spike count:    0
Autocorr count: 1
Pulse count:    9
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1277.5 seconds
Fftlength=32,pass=3:Tune: sum=66038.8(ms); min=5.616(ms); max=178.7(ms); mean=15.45(ms); s_mean=12.93; sleep=15(ms); delta=193; N=4275; usual
Fftlength=32,pass=4:Tune: sum=42738.2(ms); min=4.441(ms); max=121.5(ms); mean=15.86(ms); s_mean=13.3; sleep=15(ms); delta=225; N=2694; usual
Fftlength=32,pass=5:Tune: sum=33087.4(ms); min=4.329(ms); max=146.1(ms); mean=15.64(ms); s_mean=13.83; sleep=15(ms); delta=230; N=2115; usual
Fftlength=64,pass=3:Tune: sum=49961.8(ms); min=2.35(ms); max=233.1(ms); mean=15.81(ms); s_mean=11.09; sleep=0(ms); delta=224; N=3161; usual
Fftlength=64,pass=4:Tune: sum=20061.3(ms); min=2.009(ms); max=201(ms); mean=14.64(ms); s_mean=14.23; sleep=15(ms); delta=495; N=1370; usual
Fftlength=64,pass=5:Tune: sum=15476.4(ms); min=2.111(ms); max=130.5(ms); mean=13.82(ms); s_mean=13.76; sleep=15(ms); delta=560; N=1120; usual
Fftlength=128,pass=3:Tune: sum=19449.2(ms); min=1.255(ms); max=168.7(ms); mean=13.47(ms); s_mean=11.29; sleep=0(ms); delta=682; N=1444; usual
Fftlength=128,pass=4:Tune: sum=10708.6(ms); min=1.057(ms); max=180.4(ms); mean=10.56(ms); s_mean=9.567; sleep=0(ms); delta=894; N=1014; usual
Fftlength=128,pass=5:Tune: sum=8492.27(ms); min=1.191(ms); max=82.79(ms); mean=8.773(ms); s_mean=7.51; sleep=0(ms); delta=981; N=968; usual
Fftlength=256,pass=3:Tune: sum=15921.5(ms); min=0.6492(ms); max=248(ms); mean=12.01(ms); s_mean=14.28; sleep=15(ms); delta=690; N=1326; usual
Fftlength=256,pass=4:Tune: sum=9809.84(ms); min=0.5601(ms); max=170.4(ms); mean=8.934(ms); s_mean=9.72; sleep=0(ms); delta=999; N=1098; usual
Fftlength=256,pass=5:Tune: sum=7764.31(ms); min=0.6093(ms); max=49.48(ms); mean=7.409(ms); s_mean=7.958; sleep=0(ms); delta=1083; N=1048; usual
Fftlength=512,pass=3:Tune: sum=14370(ms); min=0.4361(ms); max=131.3(ms); mean=8.483(ms); s_mean=7.13; sleep=0(ms); delta=1502; N=1694; usual
Fftlength=512,pass=4:Tune: sum=10223.4(ms); min=0.4424(ms); max=68.52(ms); mean=6.118(ms); s_mean=4.848; sleep=0(ms); delta=1684; N=1671; usual
Fftlength=512,pass=5:Tune: sum=8074.4(ms); min=0.4628(ms); max=62.52(ms); mean=4.897(ms); s_mean=3.973; sleep=0(ms); delta=1670; N=1649; usual
Fftlength=1024,pass=3:Tune: sum=14333.3(ms); min=0.172(ms); max=71.12(ms); mean=4.63(ms); s_mean=3.558; sleep=0(ms); delta=3044; N=3096; usual
Fftlength=1024,pass=4:Tune: sum=11044.9(ms); min=0.1444(ms); max=8.968(ms); mean=3.58(ms); s_mean=2.415; sleep=0(ms); delta=3098; N=3085; usual
Fftlength=1024,pass=5:Tune: sum=8380.3(ms); min=0.1464(ms); max=7.1(ms); mean=2.73(ms); s_mean=2.006; sleep=0(ms); delta=3083; N=3070; usual
Fftlength=2048,pass=3:Tune: sum=13181.1(ms); min=1.625(ms); max=6.778(ms); mean=2.198(ms); s_mean=1.73; sleep=0(ms); delta=1; N=5997; usual
Fftlength=2048,pass=4:Tune: sum=11969.3(ms); min=1.102(ms); max=4.392(ms); mean=1.996(ms); s_mean=1.167; sleep=0(ms); delta=1; N=5997; usual
Fftlength=2048,pass=5:Tune: sum=8704.92(ms); min=0.8899(ms); max=3.534(ms); mean=1.452(ms); s_mean=0.9697; sleep=0(ms); delta=1; N=5997; usual
Fftlength=4096,pass=3:Tune: sum=20895.9(ms); min=1.328(ms); max=5.028(ms); mean=1.742(ms); s_mean=1.385; sleep=0(ms); delta=1; N=11993; high_perf
Fftlength=8192,pass=3:Tune: sum=25590.3(ms); min=0.7363(ms); max=3.408(ms); mean=1.067(ms); s_mean=0.7848; 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=61920,	N=61920,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=2932,	N=2932,	<>=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=61908,	N=61908,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=2945,	N=2945,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
13:46:55 (22472): 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.