任务 35646909

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) Xeon(R) CPU E5-2697 v3 @ 2.60GHz 

     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=0.012362  NumCfft=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
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:				 2


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 28
  Max work group size:				 1024
  Max clock frequency:				 1582Mhz
  Max memory allocation:			 2952790016
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 458752
  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 GTX 1080 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Max compute units:				 20
  Max work group size:				 1024
  Max clock frequency:				 1809Mhz
  Max memory allocation:			 2147483648
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 327680
  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 1080
  Vendor:					 NVIDIA Corporation
  Driver version:				 419.67
  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_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 0


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: 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=6.432157, time=53.79, period=17.98, d_freq=1419144555.56, score=1.021, chirp=-15.93, fft_len=2k
D:	threshold 0.8761643; unscaled peak power: 0.8920047 exceeds threshold for 1.808%
Autocorr: peak=18.62615, time=33.55, delay=2.5263, d_freq=1419141205.22, chirp=17.292, fft_len=128k
Autocorr: peak=18.64748, time=33.55, delay=2.5263, d_freq=1419141205.6, chirp=17.303, fft_len=128k
Pulse: peak=9.601289, time=54.11, period=31.04, d_freq=1419136397.33, score=1.045, chirp=-19.728, fft_len=8k
D:	threshold 4.978653; unscaled peak power: 5.181899 exceeds threshold for 4.082%
Pulse: peak=1.990421, time=53.74, period=4.03, d_freq=1419144096.39, score=1.01, chirp=29.459, fft_len=1024 
D:	threshold 0.189215; unscaled peak power: 0.1905258 exceeds threshold for 0.6927%
Pulse: peak=1.275869, time=53.71, period=2.046, d_freq=1419136834.38, score=1.014, chirp=47.321, fft_len=512 
D:	threshold 0.06917061; unscaled peak power: 0.0697237 exceeds threshold for 0.7996%
Pulse: peak=0.2574801, time=53.69, period=0.1325, d_freq=1419143068.36, score=1.024, chirp=59.718, fft_len=64 
D:	threshold 0.004911675; unscaled peak power: 0.004935444 exceeds threshold for 0.4839%
Pulse: peak=0.6133051, time=53.69, period=0.5951, d_freq=1419139640.44, score=1.001, chirp=-62.385, fft_len=128 
D:	threshold 0.0127224; unscaled peak power: 0.01272949 exceeds threshold for 0.05574%
Pulse: peak=7.345579, time=53.7, period=20.2, d_freq=1419137714.77, score=1.082, chirp=76.514, fft_len=256 
D:	threshold 0.1248632; unscaled peak power: 0.1337412 exceeds threshold for 7.11%
Pulse: peak=7.650784, time=53.79, period=26.35, d_freq=1419140632.43, score=1.004, chirp=90.91, fft_len=2k
D:	threshold 1.021843; unscaled peak power: 1.02549 exceeds threshold for 0.3569%

Best spike: peak=23.95026, time=87.24, d_freq=1419140327.54, chirp=20.357, fft_len=128k
Best autocorr: peak=18.64748, time=33.55, delay=2.5263, d_freq=1419141205.6, chirp=17.303, 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=7.345579, time=53.7, period=20.2, d_freq=1419137714.77, score=1.082, chirp=76.514, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 2
Pulse count:    8
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 445.7 seconds
Fftlength=32,pass=3:Tune: sum=38631.5(ms); min=5.066(ms); max=66.94(ms); mean=40.58(ms); s_mean=57.12; sleep=60(ms); delta=781; N=952; usual
Fftlength=32,pass=4:Tune: sum=23501(ms); min=3.366(ms); max=51.97(ms); mean=26.71(ms); s_mean=43.37; sleep=45(ms); delta=991; N=880; usual
Fftlength=32,pass=5:Tune: sum=18759.8(ms); min=3.513(ms); max=46.24(ms); mean=22.85(ms); s_mean=37.03; sleep=30(ms); delta=932; N=821; usual
Fftlength=64,pass=3:Tune: sum=30900.8(ms); min=2.526(ms); max=63.57(ms); mean=30.63(ms); s_mean=52.87; sleep=45(ms); delta=970; N=1009; usual
Fftlength=64,pass=4:Tune: sum=12459.1(ms); min=2.02(ms); max=30.22(ms); mean=13.72(ms); s_mean=20.02; sleep=15(ms); delta=1019; N=908; usual
Fftlength=64,pass=5:Tune: sum=9685.88(ms); min=1.815(ms); max=23.3(ms); mean=11.28(ms); s_mean=15.7; sleep=15(ms); delta=970; N=859; usual
Fftlength=128,pass=3:Tune: sum=12587.8(ms); min=1.237(ms); max=28.75(ms); mean=11.8(ms); s_mean=14.85; sleep=15(ms); delta=1150; N=1067; usual
Fftlength=128,pass=4:Tune: sum=7429.2(ms); min=0.94(ms); max=17.4(ms); mean=7.4(ms); s_mean=8.748; sleep=0(ms); delta=1115; N=1004; usual
Fftlength=128,pass=5:Tune: sum=5767.57(ms); min=0.9216(ms); max=16.07(ms); mean=5.977(ms); s_mean=6.878; sleep=0(ms); delta=1076; N=965; usual
Fftlength=256,pass=3:Tune: sum=18522.8(ms); min=0.5711(ms); max=30.72(ms); mean=16.28(ms); s_mean=29.66; sleep=30(ms); delta=1193; N=1138; high_perf
Fftlength=256,pass=4:Tune: sum=2298.16(ms); min=0.4751(ms); max=9.179(ms); mean=3.942(ms); s_mean=9.069; sleep=0(ms); delta=1150; N=583; usual
Fftlength=256,pass=5:Tune: sum=1779.69(ms); min=0.4547(ms); max=7.485(ms); mean=3.308(ms); s_mean=7.203; sleep=0(ms); delta=1105; N=538; usual
Fftlength=512,pass=3:Tune: sum=21451.2(ms); min=0.2928(ms); max=15.33(ms); mean=12.66(ms); s_mean=14.9; sleep=15(ms); delta=1722; N=1695; high_perf
Fftlength=512,pass=4:Tune: sum=569.878(ms); min=0.2447(ms); max=4.655(ms); mean=1.958(ms); s_mean=4.435; sleep=0(ms); delta=1700; N=291; usual
Fftlength=512,pass=5:Tune: sum=443.233(ms); min=0.2414(ms); max=3.729(ms); mean=1.654(ms); s_mean=3.588; sleep=0(ms); delta=1677; N=268; usual
Fftlength=1024,pass=3:Tune: sum=22024.7(ms); min=0.1497(ms); max=7.643(ms); mean=7.109(ms); s_mean=7.429; sleep=0(ms); delta=3111; N=3098; high_perf
Fftlength=1024,pass=4:Tune: sum=140.876(ms); min=0.1272(ms); max=2.276(ms); mean=0.9649(ms); s_mean=1.968; sleep=0(ms); delta=3101; N=146; usual
Fftlength=1024,pass=5:Tune: sum=110.621(ms); min=0.1252(ms); max=1.789(ms); mean=0.8255(ms); s_mean=1.737; sleep=0(ms); delta=3089; N=134; usual
Fftlength=2048,pass=3:Tune: sum=21703.4(ms); min=1.637(ms); max=3.742(ms); mean=3.617(ms); s_mean=3.62; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=16291(ms); min=0.597(ms); max=1.4(ms); mean=1.357(ms); s_mean=1.358; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=18146.5(ms); min=0.7433(ms); max=0.7803(ms); mean=0.7559(ms); s_mean=0.7544; sleep=0(ms); delta=1; N=24005; 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=60849,	N=60849,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4043,	N=4043,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47904,	N=47904,	<>=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=8,	N=8,	<>=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=60839,	N=60839,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4054,	N=4054,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:55:53 (5924): called boinc_finish(0)

</stderr_txt>
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©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.