任务 35626722

标准错误输出

<core_client_version>7.12.1</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) i7-4770 CPU @ 3.40GHz 

     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=0.009573  NumCfft=146035  NumGauss=0  NumPulse=50212798336  NumTriplet=68006680480
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:				 8
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 393216
  Global memory size:				 2147483648
  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 960
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics
  Max compute units:				 5
  Max work group size:				 1024
  Max clock frequency:				 1084Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 122880
  Global memory size:				 2147483648
  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 750 Ti
  Vendor:					 NVIDIA Corporation
  Driver version:				 441.87
  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 cl_khr_int64_base_atomics cl_khr_int64_extended_atomics


 OpenCL Platform Name:					 Intel(R) OpenCL
Number of devices:				 0


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.009573
Used GPU device parameters are:
	Number of compute units: 8
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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=1.361122, time=53.69, period=1.825, d_freq=1419258766.08, score=1.044, chirp=-2.1332, fft_len=128 
D:	threshold 0.01835165; unscaled peak power: 0.01880918 exceeds threshold for 2.493%
Triplet: peak=10.90807, time=80.11, period=19.56, d_freq=1419253675.55, chirp=-5.3321, fft_len=1024 
Autocorr: peak=18.13264, time=20.13, delay=3.4025, d_freq=1419257953.75, chirp=7.0161, fft_len=128k
Spike: peak=24.22307, time=73.82, d_freq=1419256276.47, chirp=-8.6529, fft_len=128k
Spike: peak=24.0337, time=73.82, d_freq=1419256276.48, chirp=-8.6539, fft_len=128k
Triplet: peak=11.53517, time=30.04, period=9.703, d_freq=1419259016.32, chirp=9.5984, fft_len=64 
Pulse: peak=5.576397, time=53.79, period=13.58, d_freq=1419259159.8, score=1.03, chirp=10.331, fft_len=2k
D:	threshold 0.8252652; unscaled peak power: 0.8459483 exceeds threshold for 2.506%
Pulse: peak=6.024691, time=53.79, period=13.58, d_freq=1419259161.58, score=1.112, chirp=10.365, fft_len=2k
D:	threshold 0.8077064; unscaled peak power: 0.8843883 exceeds threshold for 9.494%
Triplet: peak=10.10008, time=49.94, period=24.5, d_freq=1419253902.63, chirp=25.596, fft_len=32 
Pulse: peak=1.641023, time=53.79, period=2.691, d_freq=1419253268.78, score=1.044, chirp=-38.994, fft_len=2k
D:	threshold 0.3324735; unscaled peak power: 0.341347 exceeds threshold for 2.669%
Pulse: peak=1.523522, time=53.69, period=2.413, d_freq=1419254552.82, score=1.013, chirp=50.125, fft_len=64 
D:	threshold 0.009831792; unscaled peak power: 0.009908776 exceeds threshold for 0.783%
Pulse: peak=1.29295, time=53.71, period=1.851, d_freq=1419260114.46, score=1.031, chirp=60.256, fft_len=512 
D:	threshold 0.06925186; unscaled peak power: 0.07045233 exceeds threshold for 1.733%
Pulse: peak=4.411099, time=53.79, period=12.41, d_freq=1419257748.77, score=1.016, chirp=77.62, fft_len=2k
D:	threshold 0.6284586; unscaled peak power: 0.6363791 exceeds threshold for 1.26%
Pulse: peak=0.5901492, time=53.74, period=0.6062, d_freq=1419253851.74, score=1.024, chirp=-89.852, fft_len=1024 
D:	threshold 0.09721415; unscaled peak power: 0.09805328 exceeds threshold for 0.8632%
Pulse: peak=3.257715, time=53.79, period=8.441, d_freq=1419259798.39, score=1.022, chirp=-91.085, fft_len=2k
D:	threshold 0.5449148; unscaled peak power: 0.554078 exceeds threshold for 1.682%
Pulse: peak=1.054534, time=53.71, period=1.548, d_freq=1419261976.85, score=1.011, chirp=-92.918, fft_len=512 
D:	threshold 0.06568177; unscaled peak power: 0.0660494 exceeds threshold for 0.5597%

Best spike: peak=24.22307, time=73.82, d_freq=1419256276.47, chirp=-8.6529, fft_len=128k
Best autocorr: peak=18.13264, time=20.13, delay=3.4025, d_freq=1419257953.75, chirp=7.0161, 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=6.024691, time=53.79, period=13.58, d_freq=1419259161.58, score=1.112, chirp=10.365, fft_len=2k
Best triplet: peak=11.53517, time=30.04, period=9.703, d_freq=1419259016.32, chirp=9.5984, fft_len=64 
Spike count:    2
Autocorr count: 1
Pulse count:    10
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1357.2 seconds
Fftlength=32,pass=3:Tune: sum=54626.4(ms); min=6.159(ms); max=74.56(ms); mean=49.71(ms); s_mean=46.41; sleep=45(ms); delta=606; N=1099; usual
Fftlength=32,pass=4:Tune: sum=31124.5(ms); min=4.707(ms); max=62.76(ms); mean=35.86(ms); s_mean=49.98; sleep=45(ms); delta=860; N=868; usual
Fftlength=32,pass=5:Tune: sum=26139.1(ms); min=4.99(ms); max=67.02(ms); mean=32.31(ms); s_mean=55.5; sleep=45(ms); delta=898; N=809; usual
Fftlength=64,pass=3:Tune: sum=43285.1(ms); min=3.094(ms); max=64.35(ms); mean=40.95(ms); s_mean=55.34; sleep=45(ms); delta=687; N=1057; usual
Fftlength=64,pass=4:Tune: sum=30266.8(ms); min=2.436(ms); max=66.68(ms); mean=31.69(ms); s_mean= 51; sleep=45(ms); delta=927; N=955; usual
Fftlength=64,pass=5:Tune: sum=24944.8(ms); min=2.433(ms); max=63.41(ms); mean=27.62(ms); s_mean=39.88; sleep=30(ms); delta=966; N=903; usual
Fftlength=128,pass=3:Tune: sum=43449.1(ms); min=1.767(ms); max=64.5(ms); mean= 39(ms); s_mean=56.87; sleep=45(ms); delta=688; N=1114; usual
Fftlength=128,pass=4:Tune: sum=30416.1(ms); min=1.319(ms); max=78.37(ms); mean=28.37(ms); s_mean=36.83; sleep=30(ms); delta=1103; N=1072; usual
Fftlength=128,pass=5:Tune: sum=25678.3(ms); min=1.305(ms); max=70.58(ms); mean=24.88(ms); s_mean=30.55; sleep=30(ms); delta=1063; N=1032; usual
Fftlength=256,pass=3:Tune: sum=44161.5(ms); min=0.8007(ms); max=60.71(ms); mean=37.55(ms); s_mean=58.26; sleep=60(ms); delta=690; N=1176; usual
Fftlength=256,pass=4:Tune: sum=31727.2(ms); min=0.683(ms); max=46.95(ms); mean=28.03(ms); s_mean= 42; sleep=30(ms); delta=1147; N=1132; usual
Fftlength=256,pass=5:Tune: sum=27046.1(ms); min=0.6581(ms); max=39.55(ms); mean=24.86(ms); s_mean=35.66; sleep=30(ms); delta=1103; N=1088; usual
Fftlength=512,pass=3:Tune: sum=45028.9(ms); min=0.4019(ms); max=32.48(ms); mean=26.27(ms); s_mean=29.67; sleep=30(ms); delta=1721; N=1714; usual
Fftlength=512,pass=4:Tune: sum=31978.8(ms); min=0.3845(ms); max=23.34(ms); mean=18.91(ms); s_mean=21.14; sleep=15(ms); delta=1698; N=1691; usual
Fftlength=512,pass=5:Tune: sum=26445.8(ms); min=0.3446(ms); max=19.5(ms); mean=15.85(ms); s_mean=17.18; sleep=15(ms); delta=1675; N=1668; usual
Fftlength=1024,pass=3:Tune: sum=101244(ms); min=0.2595(ms); max=36.82(ms); mean=32.59(ms); s_mean=33.57; sleep=30(ms); delta=3110; N=3107; high_perf
Fftlength=1024,pass=4:Tune: sum=624.553(ms); min=0.2085(ms); max=10.84(ms); mean=4.004(ms); s_mean=9.263; sleep=0(ms); delta=3100; N=156; usual
Fftlength=1024,pass=5:Tune: sum=534.077(ms); min=0.1967(ms); max=9.297(ms); mean=3.683(ms); s_mean=8.885; sleep=0(ms); delta=3089; N=145; usual
Fftlength=2048,pass=3:Tune: sum=101715(ms); min=6.966(ms); max=18.26(ms); mean=16.95(ms); s_mean=16.74; sleep=15(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=113158(ms); min=3.753(ms); max=10.04(ms); mean=9.429(ms); s_mean=9.366; sleep=0(ms); delta=1; N=12001; high_perf
Fftlength=8192,pass=3:Tune: sum=60435.6(ms); min=2.471(ms); max=2.669(ms); mean=2.518(ms); s_mean=2.504; sleep=0(ms); delta=1; N=24003; 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=63635,	N=63635,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1253,	N=1253,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47899,	N=47899,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=7,	N=7,	<>=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=63625,	N=63625,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1264,	N=1264,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:06:34 (5388): 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.