任务 35643629

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) Core(TM) i7-3930K CPU @ 3.20GHz 

     Cache: L1=64K L2=256K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=10.459883  NumCfft=99213  NumGauss=0  NumPulse=8153149921  NumTriplet=15587709601
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:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 12
  Max work group size:				 1024
  Max clock frequency:				 1032Mhz
  Max memory allocation:			 805306368
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 196608
  Global memory size:				 3221225472
  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 780
  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:				 5
  Max work group size:				 1024
  Max clock frequency:				 1254Mhz
  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:				 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 :  10.459883
Used GPU device parameters are:
	Number of compute units: 12
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	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
Triplet: peak=6.540768, time=56.28, period=0.04096, d_freq=1421041259.77, chirp=0, fft_len=8 
Triplet: peak=6.918733, time=56.28, period=0.04096, d_freq=1421041259.77, chirp=0, fft_len=8 
Triplet: peak=7.476276, time=6.381, period=0.1077, d_freq=1421043701.17, chirp=0, fft_len=8 
Triplet: peak=7.750283, time=74.38, period=0.01884, d_freq=1421045532.23, chirp=0, fft_len=16 
Triplet: peak=7.503302, time=13.88, period=0.05816, d_freq=1421041870.12, chirp=0, fft_len=16 
Triplet: peak=8.295653, time=101.1, period=0.1163, d_freq=1421044311.52, chirp=0, fft_len=16 
Triplet: peak=7.501552, time=36.9, period=0.04096, d_freq=1421047058.11, chirp=0, fft_len=32 
Spike: peak=24.25458, time=87.24, d_freq=1421041903.85, chirp=0.019409, fft_len=128k
Spike: peak=25.86242, time=87.24, d_freq=1421041903.85, chirp=0.020334, fft_len=128k
Spike: peak=26.20996, time=87.24, d_freq=1421041903.86, chirp=0.021258, fft_len=128k
Spike: peak=25.33523, time=87.24, d_freq=1421041903.87, chirp=0.022182, fft_len=128k
Spike: peak=24.45597, time=87.24, d_freq=1421041903.84, chirp=0.029576, fft_len=128k
Spike: peak=26.70985, time=87.24, d_freq=1421041903.85, chirp=0.030501, fft_len=128k
Spike: peak=27.77786, time=87.24, d_freq=1421041903.85, chirp=0.031425, fft_len=128k
Spike: peak=27.68377, time=87.24, d_freq=1421041903.86, chirp=0.032349, fft_len=128k
Spike: peak=26.59445, time=87.24, d_freq=1421041903.87, chirp=0.033273, fft_len=128k
Spike: peak=24.77836, time=87.24, d_freq=1421041903.87, chirp=0.034198, fft_len=128k
Spike: peak=24.35064, time=60.4, d_freq=1421041903.2, chirp=0.03697, fft_len=128k
Spike: peak=24.06379, time=60.4, d_freq=1421041903.2, chirp=0.040667, fft_len=128k
Triplet: peak=6.611764, time=33.15, period=0.05571, d_freq=1421048162.7, chirp=-49.535, fft_len=64 
Triplet: peak=7.533196, time=23.29, period=0.1737, d_freq=1421041174.14, chirp=-49.535, fft_len=64 
Triplet: peak=7.192204, time=36.9, period=0.04096, d_freq=1421047051.67, chirp=99.07, fft_len=32 
Triplet: peak=7.56561, time=36.9, period=0.04096, d_freq=1421047051.67, chirp=99.07, fft_len=32 
Triplet: peak=7.443824, time=36.9, period=0.04096, d_freq=1421047064.54, chirp=-99.07, fft_len=32 

Best spike: peak=27.77786, time=87.24, d_freq=1421041903.85, chirp=0.031425, fft_len=128k
Best autocorr: peak=17.12927, time=6.711, delay=3.2337, d_freq=1421044971.94, chirp=7.4597, 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=4.65302, time=98.91, period=0.09216, d_freq=1421047973.63, score=0.8697, chirp=0, fft_len=16 
Best triplet: peak=8.295653, time=101.1, period=0.1163, d_freq=1421044311.52, chirp=0, fft_len=16 
Spike count:    12
Autocorr count: 0
Pulse count:    0
Triplet count:  12
Gaussian count: 0
Wallclock time elapsed since last restart: 185.9 seconds
Fftlength=16,pass=3:Tune: sum=5.11715(ms); min=5.117(ms); max=5.117(ms); mean=5.117(ms); s_mean=5.117; sleep=0(ms); delta=1; N=1; high_perf
Fftlength=32,pass=3:Tune: sum=8.49302(ms); min=1.518(ms); max=3.49(ms); mean=2.831(ms); s_mean=2.831; sleep=0(ms); delta=1; N=3; high_perf
Fftlength=64,pass=3:Tune: sum=6.98682(ms); min=1.367(ms); max=1.511(ms); mean=1.397(ms); s_mean=1.395; sleep=0(ms); delta=1; N=5; usual
Fftlength=128,pass=3:Tune: sum=4.20154(ms); min=0.4547(ms); max=0.5128(ms); mean=0.4668(ms); s_mean=0.4652; sleep=0(ms); delta=1; N=9; 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=24,	N=24,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=11,	N=11,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=17,	N=17,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=1,	N=1,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=0,	N=0,	<>=0,	min=0	max=0
class PC_pulse_find_2CPU:		total=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=24,	N=24,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=12,	N=12,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:54:59 (6180): called boinc_finish(0)

</stderr_txt>
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