任务 35645257

标准错误输出

<core_client_version>7.6.22</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
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; system mask is ff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Core(TM) i7 CPU         920  @ 2.67GHz 

     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 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.277280  NumCfft=250841  NumGauss=1706022878  NumPulse=226435248377  NumTriplet=452823819463
Currently allocated 209 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:				 2
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 850Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1073741824
  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:						 Cypress
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1800.11 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.11)
  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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 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_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 850Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1073741824
  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:						 Cypress
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1800.11 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.11)
  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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 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_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.277280
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.49987, time=46.98, d_freq=1418840889.94, chirp=-0.93073, fft_len=128k
Spike: peak=24.70515, time=33.55, d_freq=1418842331.09, chirp=-20.2, fft_len=128k
Spike: peak=25.65317, time=100.7, d_freq=1418839139.96, chirp=-20.361, fft_len=128k
Spike: peak=24.16945, time=100.7, d_freq=1418839139.94, chirp=-20.361, fft_len=128k
Spike: peak=27.00673, time=100.7, d_freq=1418839139.96, chirp=-20.364, fft_len=128k
Spike: peak=25.0145, time=100.7, d_freq=1418839139.94, chirp=-20.365, fft_len=128k
Spike: peak=27.26793, time=100.7, d_freq=1418839139.96, chirp=-20.368, fft_len=128k
Spike: peak=24.90444, time=100.7, d_freq=1418839139.94, chirp=-20.369, fft_len=128k
Spike: peak=26.38744, time=100.7, d_freq=1418839139.96, chirp=-20.372, fft_len=128k
Spike: peak=24.53968, time=100.7, d_freq=1418839139.96, chirp=-20.375, fft_len=128k
Pulse: peak=2.736181, time=38.75, period=1.018, d_freq=1418842518.21, score=1.037, chirp=20.977, fft_len=128 
D:	threshold 0.02626195; unscaled peak power: 0.02696936 exceeds threshold for 2.694%
Pulse: peak=2.829941, time=38.75, period=1.018, d_freq=1418842518.14, score=1.073, chirp=22.944, fft_len=128 
D:	threshold 0.02623265; unscaled peak power: 0.02761531 exceeds threshold for 5.271%
Pulse: peak=2.711596, time=38.75, period=1.018, d_freq=1418842518.06, score=1.028, chirp=24.911, fft_len=128 
D:	threshold 0.02654043; unscaled peak power: 0.027076 exceeds threshold for 2.018%
Pulse: peak=4.412131, time=87.07, period=2.049, d_freq=1418840396.68, score=1.014, chirp=53.754, fft_len=256 
D:	threshold 0.08460703; unscaled peak power: 0.08554707 exceeds threshold for 1.111%
Pulse: peak=4.414155, time=87.07, period=2.049, d_freq=1418840387.1, score=1.014, chirp=54.082, fft_len=256 
D:	threshold 0.08130004; unscaled peak power: 0.08223409 exceeds threshold for 1.149%
Pulse: peak=4.646591, time=87.07, period=2.049, d_freq=1418840396.43, score=1.068, chirp=55.066, fft_len=256 
D:	threshold 0.08346973; unscaled peak power: 0.08805332 exceeds threshold for 5.491%
Pulse: peak=5.742692, time=67.81, period=3.188, d_freq=1418841157.08, score=1.02, chirp=-60.965, fft_len=128 
D:	threshold 0.05154993; unscaled peak power: 0.05244359 exceeds threshold for 1.734%
Pulse: peak=5.988321, time=67.81, period=3.188, d_freq=1418841144.51, score=1.064, chirp=-62.276, fft_len=128 
D:	threshold 0.05211576; unscaled peak power: 0.05495067 exceeds threshold for 5.44%
Pulse: peak=5.740641, time=67.81, period=3.188, d_freq=1418841131.87, score=1.02, chirp=-63.587, fft_len=128 
D:	threshold 0.05272754; unscaled peak power: 0.05362529 exceeds threshold for 1.703%
Gaussian: peak=2.986223, mean=0.4760239, ChiSq=1.400265, time=15.94, d_freq=1418836882.91,
	score=4.331204, null_hyp=2.490261, chirp=75.405, fft_len=16k
Pulse: peak=8.220735, time=87.18, period=4.212, d_freq=1418840112.52, score=1.052, chirp=-89.153, fft_len=128 
D:	threshold 0.0713218; unscaled peak power: 0.07458363 exceeds threshold for 4.573%
Pulse: peak=9.724742, time=58.22, period=5.453, d_freq=1418841088.36, score=1.026, chirp=96.528, fft_len=512 
D:	threshold 0.3284754; unscaled peak power: 0.3363079 exceeds threshold for 2.384%
Pulse: peak=9.854923, time=58.22, period=5.453, d_freq=1418841088.39, score=1.04, chirp=96.856, fft_len=512 
D:	threshold 0.3253485; unscaled peak power: 0.3371497 exceeds threshold for 3.627%
Pulse: peak=9.753913, time=58.22, period=5.453, d_freq=1418841088.37, score=1.029, chirp=97.183, fft_len=512 
D:	threshold 0.321314; unscaled peak power: 0.3298704 exceeds threshold for 2.663%
Pulse: peak=2.607536, time=48.38, period=0.9743, d_freq=1418833432.27, score=1.012, chirp=-97.675, fft_len=256 
D:	threshold 0.05558024; unscaled peak power: 0.05605837 exceeds threshold for 0.8603%

Best spike: peak=27.26793, time=100.7, d_freq=1418839139.96, chirp=-20.368, fft_len=128k
Best autocorr: peak=17.59619, time=60.4, delay=3.7845, d_freq=1418836627.56, chirp=-20.912, fft_len=128k
Best gaussian: peak=2.986223, mean=0.4760239, ChiSq=1.400265, time=15.94, d_freq=1418836882.91,
	score=4.331204, null_hyp=2.490261, chirp=75.405, fft_len=16k
Best pulse: peak=2.829941, time=38.75, period=1.018, d_freq=1418842518.14, score=1.073, chirp=22.944, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    10
Autocorr count: 0
Pulse count:    14
Triplet count:  0
Gaussian count: 1
Wallclock time elapsed since last restart: 2019.9 seconds
Fftlength=8,pass=3:Tune: sum=54142.3(ms); min=9.575(ms); max=81.06(ms); mean=59.69(ms); s_mean=50.71; sleep=45(ms); delta=84; N=907; usual
Fftlength=8,pass=4:Tune: sum=19359.7(ms); min=7.556(ms); max=68.92(ms); mean=52.9(ms); s_mean=58.16; sleep=60(ms); delta=209; N=366; usual
Fftlength=8,pass=5:Tune: sum=13711.4(ms); min=8.299(ms); max=70.91(ms); mean=44.96(ms); s_mean=48.17; sleep=45(ms); delta=260; N=305; usual
Fftlength=16,pass=3:Tune: sum=16526.6(ms); min=5.825(ms); max=66.11(ms); mean=43.26(ms); s_mean=55.43; sleep=45(ms); delta=286; N=382; usual
Fftlength=16,pass=4:Tune: sum=9315.32(ms); min=3.783(ms); max=52.67(ms); mean=29.02(ms); s_mean=42.86; sleep=45(ms); delta=384; N=321; usual
Fftlength=16,pass=5:Tune: sum=6336.5(ms); min=3.375(ms); max=39.76(ms); mean=21.93(ms); s_mean=28.66; sleep=30(ms); delta=368; N=289; usual
Fftlength=32,pass=3:Tune: sum=9155.01(ms); min=2.736(ms); max=52.52(ms); mean=24.81(ms); s_mean=35.43; sleep=30(ms); delta=416; N=369; usual
Fftlength=32,pass=4:Tune: sum=6012.98(ms); min=2.192(ms); max=37.06(ms); mean=17.79(ms); s_mean=23.29; sleep=15(ms); delta=401; N=338; usual
Fftlength=32,pass=5:Tune: sum=4583.05(ms); min=1.951(ms); max=29.97(ms); mean=14.83(ms); s_mean=16.97; sleep=15(ms); delta=388; N=309; usual
Fftlength=64,pass=3:Tune: sum=9614.14(ms); min=1.319(ms); max=58.93(ms); mean=23.68(ms); s_mean=27.75; sleep=30(ms); delta=453; N=406; usual
Fftlength=64,pass=4:Tune: sum=6861.23(ms); min=1.084(ms); max=45.64(ms); mean=18.06(ms); s_mean= 20; sleep=15(ms); delta=443; N=380; usual
Fftlength=64,pass=5:Tune: sum=4685.7(ms); min=0.9718(ms); max=31.29(ms); mean=13.99(ms); s_mean=30.69; sleep=30(ms); delta=414; N=335; usual
Fftlength=128,pass=3:Tune: sum=9853.62(ms); min=0.7328(ms); max=32.85(ms); mean=23.08(ms); s_mean=32.35; sleep=30(ms); delta=466; N=427; usual
Fftlength=128,pass=4:Tune: sum=6608.71(ms); min=0.5549(ms); max=22.68(ms); mean=16.2(ms); s_mean=22.07; sleep=15(ms); delta=447; N=408; usual
Fftlength=128,pass=5:Tune: sum=4804.06(ms); min=0.5008(ms); max=16.99(ms); mean=12.35(ms); s_mean=16.26; sleep=15(ms); delta=428; N=389; usual
Fftlength=256,pass=3:Tune: sum=24217.2(ms); min=16.63(ms); max=40.6(ms); mean=39.64(ms); s_mean=39.88; sleep=30(ms); delta=1; N=611; high_perf
Fftlength=512,pass=3:Tune: sum=26381.9(ms); min=8.083(ms); max=22.74(ms); mean=21.61(ms); s_mean=21.63; sleep=15(ms); delta=1; N=1221; high_perf
Fftlength=1024,pass=3:Tune: sum=27035.1(ms); min=2.836(ms); max=11.56(ms); mean=11.08(ms); s_mean=11.07; sleep=0(ms); delta=1; N=2441; high_perf
Fftlength=2048,pass=3:Tune: sum=30808.1(ms); min=2.599(ms); max=6.434(ms); mean=6.312(ms); s_mean=6.308; sleep=0(ms); delta=1; N=4881; high_perf
Fftlength=4096,pass=3:Tune: sum=26610.1(ms); min=1.092(ms); max=2.762(ms); mean=2.726(ms); s_mean=2.729; sleep=0(ms); delta=1; N=9763; high_perf

class Gaussian_transfer_not_needed:		total=156157,	N=156157,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=13,	N=13,	<>=1,	min=1	max=1


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=97,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=81,	N=97,	<>=0.83505155,	min=0	max=1


class Gaussian_new_best:		total=21,	N=21,	<>=1,	min=1	max=1
class Gaussian_report:		total=1,	N=1,	<>=1,	min=1	max=1
class Gaussian_miss:		total=76,	N=76,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=38446,	N=38446,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=569,	N=569,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=19492,	N=19492,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=17,	N=17,	<>=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=38432,	N=38432,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=584,	N=584,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:25:59 (10420): 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.