任务 35535058

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: Advanced Micro Devices, Inc.
BOINC assigns device 0
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is ff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:           Intel(R) Xeon(R) CPU E31230 @ 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=0.269060  NumCfft=255537  NumGauss=1757317542  NumPulse=226419623400  NumTriplet=452814876484
Currently allocated 229 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
SSE2xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1031Mhz
  Max memory allocation:			 2214592512
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 65536
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2442.8
  Version:					 OpenCL 1.2 AMD-APP (2442.8)
  Extensions:					 cl_khr_fp64 cl_amd_fp64 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_int64_base_atomics cl_khr_int64_extended_atomics cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_amd_device_attribute_query cl_amd_vec3 cl_amd_printf cl_amd_media_ops cl_amd_media_ops2 cl_amd_popcnt cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_dx9_media_sharing cl_khr_image2d_from_buffer cl_khr_spir cl_khr_gl_event cl_amd_liquid_flash 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.269060
Used GPU device parameters are:
	Number of compute units: 32
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.85608, time=20.13, d_freq=1419520242.39, chirp=-3.3662, fft_len=128k
Spike: peak=24.56503, time=20.13, d_freq=1419520242.39, chirp=-3.3699, fft_len=128k
Gaussian: peak=2.545696, mean=0.4827978, ChiSq=1.346085, time=83.05, d_freq=1419522742.45,
	score=1.726215, null_hyp=2.327199, chirp=18.307, fft_len=16k
Pulse: peak=1.450111, time=89.88, period=0.4338, d_freq=1419524937.62, score=1.038, chirp=-33.73, fft_len=128 
D:	threshold 0.01904136; unscaled peak power: 0.01946481 exceeds threshold for 2.224%
Pulse: peak=1.402808, time=89.88, period=0.4338, d_freq=1419524937.72, score=1.004, chirp=-36.275, fft_len=128 
D:	threshold 0.019462; unscaled peak power: 0.01951071 exceeds threshold for 0.2503%
Pulse: peak=3.437144, time=29.94, period=1.431, d_freq=1419525373.67, score=1.006, chirp=48.367, fft_len=32 
D:	threshold 0.008707425; unscaled peak power: 0.008744849 exceeds threshold for 0.4298%

Best spike: peak=24.85608, time=20.13, d_freq=1419520242.39, chirp=-3.3662, fft_len=128k
Best autocorr: peak=17.37742, time=33.55, delay=2.7462, d_freq=1419522463.58, chirp=29.183, fft_len=128k
Best gaussian: peak=2.545696, mean=0.4827978, ChiSq=1.346085, time=83.05, d_freq=1419522742.45,
	score=1.726215, null_hyp=2.327199, chirp=18.307, fft_len=16k
Best pulse: peak=1.450111, time=89.88, period=0.4338, d_freq=1419524937.62, score=1.038, chirp=-33.73, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    2
Autocorr count: 0
Pulse count:    3
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 652.3 seconds
Fftlength=8,pass=3:Tune: sum=15957.4(ms); min=6.808(ms); max=66.09(ms); mean=46.12(ms); s_mean=43.82; sleep=45(ms); delta=287; N=346; usual
Fftlength=8,pass=4:Tune: sum=9164.3(ms); min=6.564(ms); max=51.76(ms); mean=30.35(ms); s_mean=44.48; sleep=45(ms); delta=375; N=302; usual
Fftlength=8,pass=5:Tune: sum=5882.15(ms); min=5.519(ms); max=36.87(ms); mean=21.24(ms); s_mean=27.43; sleep=30(ms); delta=356; N=277; usual
Fftlength=16,pass=3:Tune: sum=10834.6(ms); min=3.79(ms); max=61.32(ms); mean=29.6(ms); s_mean=49.05; sleep=45(ms); delta=413; N=366; usual
Fftlength=16,pass=4:Tune: sum=6439.88(ms); min=2.946(ms); max=39.78(ms); mean=19.63(ms); s_mean=31.86; sleep=30(ms); delta=391; N=328; usual
Fftlength=16,pass=5:Tune: sum=4312.21(ms); min=2.642(ms); max=26.8(ms); mean=14.67(ms); s_mean=19.38; sleep=15(ms); delta=373; N=294; usual
Fftlength=32,pass=3:Tune: sum=6003.04(ms); min=1.866(ms); max=33.47(ms); mean=15.88(ms); s_mean=22.44; sleep=15(ms); delta=425; N=378; usual
Fftlength=32,pass=4:Tune: sum=3870.11(ms); min=1.567(ms); max=22.96(ms); mean=11.45(ms); s_mean=14.58; sleep=15(ms); delta=405; N=338; usual
Fftlength=32,pass=5:Tune: sum=2981.5(ms); min=1.345(ms); max=19.53(ms); mean=9.712(ms); s_mean=11.19; sleep=0(ms); delta=390; N=307; usual
Fftlength=64,pass=3:Tune: sum=5654.72(ms); min=0.9901(ms); max=34.09(ms); mean=13.59(ms); s_mean=15.95; sleep=15(ms); delta=465; N=416; usual
Fftlength=64,pass=4:Tune: sum=4394.58(ms); min=0.8185(ms); max=29.33(ms); mean=11.21(ms); s_mean=12.9; sleep=15(ms); delta=455; N=392; usual
Fftlength=64,pass=5:Tune: sum=3404.49(ms); min=0.7418(ms); max=22.88(ms); mean=9.457(ms); s_mean=22.24; sleep=15(ms); delta=423; N=360; usual
Fftlength=128,pass=3:Tune: sum=7178.68(ms); min=0.5787(ms); max=23.75(ms); mean=15.99(ms); s_mean=23.06; sleep=15(ms); delta=480; N=449; usual
Fftlength=128,pass=4:Tune: sum=5353.65(ms); min=0.4953(ms); max=17.75(ms); mean=12.36(ms); s_mean=17.13; sleep=15(ms); delta=464; N=433; usual
Fftlength=128,pass=5:Tune: sum=3881.88(ms); min=0.3733(ms); max=12.73(ms); mean=9.331(ms); s_mean=12.51; sleep=15(ms); delta=447; N=416; usual
Fftlength=256,pass=3:Tune: sum=15116.9(ms); min=10.55(ms); max=144.8(ms); mean=24.03(ms); s_mean=23.76; sleep=15(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=15085.3(ms); min=4.98(ms); max=708.9(ms); mean= 12(ms); s_mean=11.19; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=14244.7(ms); min=2.42(ms); max=144.6(ms); mean=5.664(ms); s_mean=5.611; sleep=0(ms); delta=1; N=2515; high_perf
Fftlength=2048,pass=3:Tune: sum=9036.16(ms); min=1.728(ms); max=1.903(ms); mean=1.797(ms); s_mean=1.792; sleep=0(ms); delta=1; N=5029; usual
Fftlength=4096,pass=3:Tune: sum=6864.11(ms); min=0.6316(ms); max=0.7791(ms); mean=0.6825(ms); s_mean=0.6865; sleep=0(ms); delta=1; N=10057; 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=13,	N=13,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=39591,	N=39591,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=598,	N=598,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20085,	N=20085,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=39587,	N=39587,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=603,	N=603,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:10:18 (3144): 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.