任务 35646870

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 1
Priority of worker thread raised successfully
Priority of process adjusted successfully, below normal priority class used
OpenCL platform detected: NVIDIA Corporation
BOINC assigns device 1
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=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
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: 19
	Single buffer allocation size: 128MB
	Total device global memory: 8192MB
	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=6.333056, time=53.69, period=16.32, d_freq=1419011058.94, score=1.037, chirp=5.3311, fft_len=64 
Pulse: peak=5.277515, time=54.11, period=14.89, d_freq=1419015002.46, score=1.022, chirp=10.205, fft_len=8k
Spike: peak=24.39982, time=30.2, d_freq=1419015314, chirp=10.555, fft_len=64k
Spike: peak=24.89654, time=30.2, d_freq=1419015314, chirp=10.57, fft_len=64k
Spike: peak=24.22984, time=30.2, d_freq=1419015314, chirp=10.585, fft_len=64k
Pulse: peak=2.761428, time=53.79, period=6.693, d_freq=1419014391.48, score=1.07, chirp=-17.028, fft_len=2k
Pulse: peak=2.677754, time=53.79, period=6.711, d_freq=1419017597.26, score=1.037, chirp=35.388, fft_len=2k
Pulse: peak=0.9297476, time=53.71, period=1.145, d_freq=1419017727.85, score=1.03, chirp=-37.055, fft_len=512 
Pulse: peak=10.1576, time=53.74, period=34.6, d_freq=1419014385.05, score=1.02, chirp=-42.452, fft_len=1024 
Pulse: peak=6.777871, time=53.79, period=20.39, d_freq=1419013654.68, score=1.071, chirp=-49.783, fft_len=2k
Pulse: peak=8.112978, time=53.9, period=21.53, d_freq=1419014764.02, score=1.1, chirp=-61.529, fft_len=4k
Pulse: peak=0.629052, time=53.69, period=0.603, d_freq=1419013941.13, score=1.008, chirp=78.907, fft_len=64 
Triplet: peak=10.89501, time=27.68, period=24.27, d_freq=1419013917.91, chirp=91.569, fft_len=1024 
Pulse: peak=2.782808, time=53.74, period=5.505, d_freq=1419014677.73, score=1.061, chirp=-96.101, fft_len=1024 
Pulse: peak=8.098426, time=53.79, period=25.93, d_freq=1419011152.37, score=1.063, chirp=-96.568, fft_len=2k

Best spike: peak=24.89654, time=30.2, d_freq=1419015314, chirp=10.57, fft_len=64k
Best autocorr: peak=17.66334, time=46.98, delay=4.4699, d_freq=1419013167.53, chirp=-10.736, 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=8.112978, time=53.9, period=21.53, d_freq=1419014764.02, score=1.1, chirp=-61.529, fft_len=4k
Best triplet: peak=10.89501, time=27.68, period=24.27, d_freq=1419013917.91, chirp=91.569, fft_len=1024 


Flopcounter: 17729713398355.766000

Spike count:    3
Autocorr count: 0
Pulse count:    11
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1709.3 seconds
Fftlength=32,pass=3:Tune: sum=91846(ms); min=4.007(ms); max=176.7(ms); mean=15.45(ms); s_mean=11.76; sleep=0(ms); delta=94; N=5943; usual
Fftlength=32,pass=4:Tune: sum=46978.1(ms); min=3.56(ms); max=112.5(ms); mean=15.29(ms); s_mean=11.81; sleep=0(ms); delta=155; N=3072; usual
Fftlength=32,pass=5:Tune: sum=22596.8(ms); min=3.826(ms); max=119.5(ms); mean=15.2(ms); s_mean=11.3; sleep=0(ms); delta=288; N=1487; usual
Fftlength=64,pass=3:Tune: sum=38439.6(ms); min=2.4(ms); max=124.2(ms); mean=15.1(ms); s_mean=17.72; sleep=15(ms); delta=225; N=2545; usual
Fftlength=64,pass=4:Tune: sum=21386(ms); min=1.849(ms); max=105.7(ms); mean=14.48(ms); s_mean=16.44; sleep=15(ms); delta=354; N=1477; usual
Fftlength=64,pass=5:Tune: sum=14423.5(ms); min=1.875(ms); max=96.89(ms); mean=13.63(ms); s_mean=13.32; sleep=15(ms); delta=470; N=1058; usual
Fftlength=128,pass=3:Tune: sum=25781.4(ms); min=1.123(ms); max=118.3(ms); mean=14.47(ms); s_mean=12.46; sleep=15(ms); delta=344; N=1782; usual
Fftlength=128,pass=4:Tune: sum=16899.4(ms); min=1.015(ms); max=130.3(ms); mean=13.11(ms); s_mean=12.7; sleep=15(ms); delta=553; N=1289; usual
Fftlength=128,pass=5:Tune: sum=13820.8(ms); min=0.9062(ms); max=104.1(ms); mean=12.22(ms); s_mean=13.66; sleep=15(ms); delta=543; N=1131; usual
Fftlength=256,pass=3:Tune: sum=24546.9(ms); min=0.5581(ms); max=101.5(ms); mean=13.81(ms); s_mean=14.77; sleep=15(ms); delta=351; N=1777; usual
Fftlength=256,pass=4:Tune: sum=16346.3(ms); min=0.4628(ms); max=82.33(ms); mean=12.11(ms); s_mean=17.13; sleep=15(ms); delta=615; N=1350; usual
Fftlength=256,pass=5:Tune: sum=13628.4(ms); min=0.469(ms); max=162.8(ms); mean=11.61(ms); s_mean=13.81; sleep=15(ms); delta=553; N=1174; usual
Fftlength=512,pass=3:Tune: sum=25655.4(ms); min=0.2888(ms); max=122.2(ms); mean=13.67(ms); s_mean=13.55; sleep=15(ms); delta=348; N=1877; usual
Fftlength=512,pass=4:Tune: sum=16018.6(ms); min=0.2396(ms); max=43.13(ms); mean=9.524(ms); s_mean=12.3; sleep=15(ms); delta=1606; N=1682; usual
Fftlength=512,pass=5:Tune: sum=12411.3(ms); min=0.2437(ms); max=40.76(ms); mean=7.486(ms); s_mean=9.919; sleep=0(ms); delta=1665; N=1658; usual
Fftlength=1024,pass=3:Tune: sum=18732.1(ms); min=0.1536(ms); max=72.03(ms); mean=6.056(ms); s_mean=7.233; sleep=0(ms); delta=3054; N=3093; usual
Fftlength=1024,pass=4:Tune: sum=16269.8(ms); min=0.1311(ms); max=9.672(ms); mean=5.281(ms); s_mean=6.055; sleep=0(ms); delta=3099; N=3081; usual
Fftlength=1024,pass=5:Tune: sum=11069(ms); min=0.128(ms); max=7.028(ms); mean=3.608(ms); s_mean=3.678; sleep=0(ms); delta=3086; N=3068; usual
Fftlength=2048,pass=3:Tune: sum=40488.5(ms); min=3.453(ms); max=68.24(ms); mean=6.745(ms); s_mean=5.599; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=41543.3(ms); min=1.11(ms); max=8.787(ms); mean=3.461(ms); s_mean=3.181; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=37532.5(ms); min=0.9923(ms); max=3.535(ms); mean=1.563(ms); s_mean=1.346; sleep=0(ms); delta=1; N=24009; 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=61212,	N=61212,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=3688,	N=3688,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47910,	N=47910,	<>=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=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=61200,	N=61200,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=3701,	N=3701,	<>=1,	min=1	max=1

GPU device sync requested...  ...GPU device synched
14:15:32 (13532): 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.