任务 35641342

标准错误输出

<core_client_version>7.12.1</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	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=0.011267  NumCfft=145975  NumGauss=0  NumPulse=50149911680  NumTriplet=67943793824
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 :  0.011267
Used GPU device parameters are:
	Number of compute units: 5
	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=2.100824, time=53.7, period=4.201, d_freq=1421091922.84, score=1.021, chirp=-7.7416, fft_len=256 
D:	threshold 0.0484143; unscaled peak power: 0.04910989 exceeds threshold for 1.437%
Pulse: peak=3.837985, time=53.71, period=9.018, d_freq=1421090515.76, score=1.006, chirp=8.676, fft_len=512 
D:	threshold 0.1502219; unscaled peak power: 0.1509388 exceeds threshold for 0.4772%
Pulse: peak=1.629769, time=53.79, period=3.146, d_freq=1421097485.37, score=1.029, chirp=-8.7435, fft_len=2k
D:	threshold 0.3298432; unscaled peak power: 0.3357611 exceeds threshold for 1.794%
Pulse: peak=0.7474627, time=53.69, period=0.8177, d_freq=1421090452.2, score=1.044, chirp=18.153, fft_len=64 
D:	threshold 0.00671982; unscaled peak power: 0.006843793 exceeds threshold for 1.845%
Pulse: peak=2.012808, time=53.71, period=3.84, d_freq=1421095404.7, score=1.002, chirp=19.088, fft_len=512 
D:	threshold 0.09357725; unscaled peak power: 0.09367944 exceeds threshold for 0.1092%
Pulse: peak=4.272132, time=53.9, period=13.14, d_freq=1421090577.98, score=1.006, chirp=-51.024, fft_len=4k
D:	threshold 1.220309; unscaled peak power: 1.225946 exceeds threshold for 0.4619%
Pulse: peak=1.356169, time=53.7, period=2.163, d_freq=1421090161.85, score=1.056, chirp=-61.135, fft_len=256 
D:	threshold 0.03501107; unscaled peak power: 0.03610596 exceeds threshold for 3.127%
Pulse: peak=2.881072, time=53.71, period=6.104, d_freq=1421090754.46, score=1.071, chirp=-62.871, fft_len=512 
D:	threshold 0.1149182; unscaled peak power: 0.1208484 exceeds threshold for 5.16%
Pulse: peak=8.389559, time=53.7, period=26.34, d_freq=1421089832.09, score=1.025, chirp=-67.276, fft_len=256 
D:	threshold 0.1473502; unscaled peak power: 0.1505941 exceeds threshold for 2.201%
Pulse: peak=1.590818, time=53.79, period=2.761, d_freq=1421089243.93, score=1.009, chirp=-97.242, fft_len=2k
D:	threshold 0.3110908; unscaled peak power: 0.3128395 exceeds threshold for 0.5621%

Best spike: peak=23.78509, time=20.13, d_freq=1421091802.68, chirp=24.982, fft_len=128k
Best autocorr: peak=17.65051, time=60.4, delay=6.4428, d_freq=1421092356.37, chirp=-23.074, 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=2.881072, time=53.71, period=6.104, d_freq=1421090754.46, score=1.071, chirp=-62.871, 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: 0
Pulse count:    10
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1654.1 seconds
Fftlength=32,pass=3:Tune: sum=65821.6(ms); min=6.888(ms); max=65.58(ms); mean=52.16(ms); s_mean=54.35; sleep=45(ms); delta=457; N=1262; usual
Fftlength=32,pass=4:Tune: sum=45719.7(ms); min=4.669(ms); max=66.96(ms); mean=46.28(ms); s_mean=57.69; sleep=60(ms); delta=616; N=988; usual
Fftlength=32,pass=5:Tune: sum=37723.1(ms); min=5.429(ms); max=62.44(ms); mean=42.48(ms); s_mean=55.51; sleep=45(ms); delta=632; N=888; usual
Fftlength=64,pass=3:Tune: sum=65614.7(ms); min=3.468(ms); max=66.89(ms); mean=50.01(ms); s_mean=55.22; sleep=45(ms); delta=460; N=1312; usual
Fftlength=64,pass=4:Tune: sum=45112.1(ms); min=2.815(ms); max=66.75(ms); mean=43.8(ms); s_mean=58.26; sleep=60(ms); delta=620; N=1030; usual
Fftlength=64,pass=5:Tune: sum=37322.2(ms); min=2.602(ms); max=73.73(ms); mean=39.45(ms); s_mean=56.83; sleep=45(ms); delta=729; N=946; usual
Fftlength=128,pass=3:Tune: sum=65526.5(ms); min=2.01(ms); max=65.55(ms); mean=48.54(ms); s_mean=56.65; sleep=45(ms); delta=458; N=1350; usual
Fftlength=128,pass=4:Tune: sum=46308.4(ms); min=1.316(ms); max=66.83(ms); mean=42.76(ms); s_mean=60.85; sleep=60(ms); delta=620; N=1083; usual
Fftlength=128,pass=5:Tune: sum=38222.3(ms); min=1.352(ms); max=91.65(ms); mean=36.58(ms); s_mean=45.57; sleep=45(ms); delta=919; N=1045; usual
Fftlength=256,pass=3:Tune: sum=64740.6(ms); min=0.8135(ms); max=90.44(ms); mean=46.08(ms); s_mean=73.18; sleep=75(ms); delta=682; N=1405; usual
Fftlength=256,pass=4:Tune: sum=45245.2(ms); min=0.6833(ms); max=62.2(ms); mean=40.04(ms); s_mean=60.44; sleep=60(ms); delta=620; N=1130; usual
Fftlength=256,pass=5:Tune: sum=38352.3(ms); min=0.7203(ms); max=54.21(ms); mean=35.25(ms); s_mean=51.72; sleep=45(ms); delta=1098; N=1088; usual
Fftlength=512,pass=3:Tune: sum=62921(ms); min=0.4319(ms); max=44.86(ms); mean=36.73(ms); s_mean=41.56; sleep=30(ms); delta=1719; N=1713; usual
Fftlength=512,pass=4:Tune: sum=45078.8(ms); min=0.3664(ms); max=31.18(ms); mean=26.67(ms); s_mean=30.05; sleep=30(ms); delta=1696; N=1690; usual
Fftlength=512,pass=5:Tune: sum=37289.6(ms); min=0.3896(ms); max=25.8(ms); mean=22.36(ms); s_mean=24.91; sleep=15(ms); delta=1673; N=1668; usual
Fftlength=1024,pass=3:Tune: sum=91714.5(ms); min=0.2562(ms); max=31.91(ms); mean=29.57(ms); s_mean=30.93; sleep=30(ms); delta=3106; N=3102; high_perf
Fftlength=1024,pass=4:Tune: sum=596.396(ms); min=0.1998(ms); max=9.787(ms); mean=3.848(ms); s_mean=8.472; sleep=0(ms); delta=3096; N=155; usual
Fftlength=1024,pass=5:Tune: sum=494.636(ms); min=0.2029(ms); max=8.198(ms); mean=3.435(ms); s_mean=8.002; sleep=0(ms); delta=3085; N=144; usual
Fftlength=2048,pass=3:Tune: sum=78071.1(ms); min=5.991(ms); max=13.39(ms); mean=13.03(ms); s_mean=13.03; sleep=15(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=78192.3(ms); min=3.069(ms); max=6.664(ms); mean=6.523(ms); s_mean=6.51; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=71112.4(ms); min=2.781(ms); max=3.438(ms); mean=2.966(ms); s_mean=2.91; sleep=0(ms); delta=1; N=23973; 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=63750,	N=63750,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1078,	N=1078,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47837,	N=47837,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=16,	N=16,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63739,	N=63739,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1090,	N=1090,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:32:39 (1284): 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.