任务 35544668

标准错误输出

<core_client_version>7.14.2</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: Advanced Micro Devices, Inc.
BOINC assigns device 1
3 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 40; system mask is ffff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:                 Genuine Intel(R) CPU  @ 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 SSE4.1 SSE4.2 AVX 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.009525  NumCfft=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
Currently allocated 185 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

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 3
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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 
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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 
  Max compute units:				 32
  Max work group size:				 256
  Max clock frequency:				 1010Mhz
  Max memory allocation:			 2509871513
  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:				 2841.19
  Version:					 OpenCL 1.2 AMD-APP (2841.19)
  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 :  0.009525
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: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.499246, time=53.69, period=7.927, d_freq=1419668434.95, score=1.008, chirp=-19.736, fft_len=128 
D:	threshold 0.03472346; unscaled peak power: 0.03493078 exceeds threshold for 0.597%
Spike: peak=24.446, time=100.7, d_freq=1419672123.51, chirp=24.591, fft_len=128k
Pulse: peak=2.316361, time=53.71, period=5.089, d_freq=1419668064.21, score=1.01, chirp=-30.537, fft_len=512 
D:	threshold 0.1025323; unscaled peak power: 0.1032504 exceeds threshold for 0.7004%
Pulse: peak=1.367302, time=53.69, period=2.166, d_freq=1419668405.45, score=1.025, chirp=-37.338, fft_len=64 
D:	threshold 0.009030186; unscaled peak power: 0.009156945 exceeds threshold for 1.404%
Pulse: peak=3.389727, time=53.71, period=7.556, d_freq=1419664332.06, score=1.02, chirp=52.673, fft_len=512 
D:	threshold 0.132192; unscaled peak power: 0.1342483 exceeds threshold for 1.556%
Pulse: peak=2.54856, time=53.9, period=6.606, d_freq=1419670621.77, score=1.012, chirp=-52.74, fft_len=4k
D:	threshold 0.8389019; unscaled peak power: 0.8459095 exceeds threshold for 0.8353%
Triplet: peak=12.71199, time=54.06, period=50.35, d_freq=1419665732.77, chirp=-55.473, fft_len=64 
Pulse: peak=4.732442, time=53.71, period=13.33, d_freq=1419672388.56, score=1.038, chirp=-69.342, fft_len=512 
D:	threshold 0.1723449; unscaled peak power: 0.1776886 exceeds threshold for 3.101%
Pulse: peak=2.005156, time=53.79, period=3.867, d_freq=1419672562.43, score=1.042, chirp=80.61, fft_len=2k
D:	threshold 0.3713643; unscaled peak power: 0.3816526 exceeds threshold for 2.77%

Best spike: peak=24.446, time=100.7, d_freq=1419672123.51, chirp=24.591, fft_len=128k
Best autocorr: peak=17.4702, time=20.13, delay=5.2868, d_freq=1419667841.04, chirp=-6.3432, 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=2.005156, time=53.79, period=3.867, d_freq=1419672562.43, score=1.042, chirp=80.61, fft_len=2k
Best triplet: peak=12.71199, time=54.06, period=50.35, d_freq=1419665732.77, chirp=-55.473, fft_len=64 
Spike count:    1
Autocorr count: 0
Pulse count:    7
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1697.5 seconds
Fftlength=32,pass=3:Tune: sum=73438.5(ms); min=9.78(ms); max=69.09(ms); mean=54.8(ms); s_mean=55.93; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=45013.1(ms); min=7.956(ms); max=71.08(ms); mean=47.63(ms); s_mean=56.01; sleep=45(ms); delta=641; N=945; usual
Fftlength=32,pass=5:Tune: sum=23979.5(ms); min=6.562(ms); max=53.69(ms); mean=30.66(ms); s_mean=43.81; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37254.6(ms); min=5.038(ms); max=71.24(ms); mean=38.13(ms); s_mean=63.17; sleep=60(ms); delta=912; N=977; usual
Fftlength=64,pass=4:Tune: sum=23001.1(ms); min=3.929(ms); max=51.15(ms); mean=25.7(ms); s_mean= 36; sleep=30(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=15703.2(ms); min=3.324(ms); max=37.29(ms); mean=18.56(ms); s_mean=23.75; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=29490.4(ms); min=2.589(ms); max=65.34(ms); mean=27.21(ms); s_mean=34.74; sleep=30(ms); delta=1147; N=1084; usual
Fftlength=128,pass=4:Tune: sum=14161.3(ms); min=2.104(ms); max=34.34(ms); mean=14.3(ms); s_mean=16.1; sleep=15(ms); delta=1117; N=990; usual
Fftlength=128,pass=5:Tune: sum=10348.9(ms); min=1.82(ms); max=27.35(ms); mean=10.88(ms); s_mean=12.66; sleep=15(ms); delta=1078; N=951; usual
Fftlength=256,pass=3:Tune: sum=20914.8(ms); min=1.286(ms); max=29.8(ms); mean=19.03(ms); s_mean=28.7; sleep=30(ms); delta=1194; N=1099; usual
Fftlength=256,pass=4:Tune: sum=14525.4(ms); min=1.062(ms); max=20.63(ms); mean=14.12(ms); s_mean=19.71; sleep=15(ms); delta=1156; N=1029; usual
Fftlength=256,pass=5:Tune: sum=11409.7(ms); min=0.896(ms); max=16.25(ms); mean=11.56(ms); s_mean=15.66; sleep=15(ms); delta=1114; N=987; usual
Fftlength=512,pass=3:Tune: sum=47749.1(ms); min=0.6524(ms); max=134(ms); mean=28.75(ms); s_mean=31.7; sleep=30(ms); delta=1720; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1084.51(ms); min=0.5367(ms); max=10.24(ms); mean=4.236(ms); s_mean=9.824; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=827.181(ms); min=0.46(ms); max=7.87(ms); mean=3.52(ms); s_mean=7.441; sleep=0(ms); delta=1682; N=235; usual
Fftlength=1024,pass=3:Tune: sum=53317.1(ms); min=0.03089(ms); max=128.4(ms); mean=17.31(ms); s_mean=16.74; sleep=15(ms); delta=3111; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=269.655(ms); min=0.2776(ms); max=5.094(ms); mean=2.107(ms); s_mean=4.325; sleep=0(ms); delta=3101; N=128; usual
Fftlength=1024,pass=5:Tune: sum=202.697(ms); min=0.2396(ms); max=3.832(ms); mean=1.732(ms); s_mean=3.669; sleep=0(ms); delta=3090; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46869.6(ms); min=3.366(ms); max=8.14(ms); mean=7.813(ms); s_mean=7.785; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=47196.3(ms); min=1.675(ms); max=4.093(ms); mean=3.933(ms); s_mean=3.929; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=45799.9(ms); min=0.7907(ms); max=2.029(ms); mean=1.909(ms); s_mean=1.877; sleep=0(ms); delta=1; N=23997; high_perf

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=63719,	N=63719,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1153,	N=1153,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47886,	N=47886,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=63711,	N=63711,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1162,	N=1162,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:11:34 (11344): 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.