任务 35454704

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	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:       Intel(R) Core(TM) i7-2630QM CPU @ 2.00GHz 

     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=0.271282  NumCfft=254035  NumGauss=1740971812  NumPulse=226369545551  NumTriplet=452760562413
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:				 1
  Max compute units:				 5
  Max work group size:				 256
  Max clock frequency:				 600Mhz
  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:						 Redwood
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1573.4 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1573.4)
  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_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 :  0.271282
Used GPU device parameters are:
	Number of compute units: 5
	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
Autocorr: peak=18.06868, time=46.98, delay=5.455, d_freq=1421103852.29, chirp=7.1667, fft_len=128k
Spike: peak=25.06579, time=23.49, d_freq=1421098680.62, chirp=12.636, fft_len=64k
Spike: peak=25.14597, time=23.49, d_freq=1421098680.65, chirp=12.644, fft_len=64k
Spike: peak=25.6249, time=23.49, d_freq=1421098680.63, chirp=12.662, fft_len=64k
Gaussian: peak=2.645642, mean=0.480684, ChiSq=1.350239, time=69.63, d_freq=1421101634.95,
	score=0.868429, null_hyp=2.284582, chirp=25.303, fft_len=16k
Pulse: peak=1.27194, time=79.07, period=0.3965, d_freq=1421104435.06, score=1.004, chirp=-34.688, fft_len=64 
D:	threshold 0.008754716; unscaled peak power: 0.008776226 exceeds threshold for 0.2457%
Pulse: peak=1.271769, time=79.07, period=0.3965, d_freq=1421104435.5, score=1.004, chirp=-38.543, fft_len=64 
D:	threshold 0.008873632; unscaled peak power: 0.008894765 exceeds threshold for 0.2382%
Pulse: peak=1.248738, time=29.68, period=0.3359, d_freq=1421108131.84, score=1.012, chirp=-39.827, fft_len=128 
D:	threshold 0.01737292; unscaled peak power: 0.01748389 exceeds threshold for 0.6388%
Pulse: peak=6.404453, time=39.54, period=3.65, d_freq=1421105997.29, score=1.006, chirp=-47.215, fft_len=256 
D:	threshold 0.10891; unscaled peak power: 0.1094704 exceeds threshold for 0.5146%
Spike: peak=25.62018, time=55.36, d_freq=1421100856.33, chirp=-70.614, fft_len=32k
Spike: peak=24.90102, time=55.36, d_freq=1421100856.26, chirp=-70.658, fft_len=32k
Spike: peak=26.45899, time=55.36, d_freq=1421100856.33, chirp=-70.673, fft_len=32k
Spike: peak=25.09899, time=55.36, d_freq=1421100856.26, chirp=-70.717, fft_len=32k
Spike: peak=25.76623, time=55.36, d_freq=1421100856.33, chirp=-70.732, fft_len=32k
Pulse: peak=4.004077, time=39.54, period=1.966, d_freq=1421103207.02, score=1.085, chirp=77.086, fft_len=256 
D:	threshold 0.0749202; unscaled peak power: 0.07995009 exceeds threshold for 6.714%
Pulse: peak=3.947443, time=39.54, period=1.966, d_freq=1421103206.95, score=1.07, chirp=78.049, fft_len=256 
D:	threshold 0.07461164; unscaled peak power: 0.0787197 exceeds threshold for 5.506%
Gaussian: peak=2.781851, mean=0.4989868, ChiSq=1.419163, time=19.29, d_freq=1421102512.32,
	score=0.8878009, null_hyp=2.327096, chirp=-87.652, fft_len=16k

Best spike: peak=26.45899, time=55.36, d_freq=1421100856.33, chirp=-70.673, fft_len=32k
Best autocorr: peak=18.06868, time=46.98, delay=5.455, d_freq=1421103852.29, chirp=7.1667, fft_len=128k
Best gaussian: peak=2.781851, mean=0.4989868, ChiSq=1.419163, time=19.29, d_freq=1421102512.32,
	score=0.8878009, null_hyp=2.327096, chirp=-87.652, fft_len=16k
Best pulse: peak=4.004077, time=39.54, period=1.966, d_freq=1421103207.02, score=1.085, chirp=77.086, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    8
Autocorr count: 1
Pulse count:    6
Triplet count:  0
Gaussian count: 2
Wallclock time elapsed since last restart: 19472.6 seconds
Fftlength=8,pass=3:Tune: sum=104185(ms); min=35.86(ms); max=141.8(ms); mean=69.41(ms); s_mean=57.96; sleep=60(ms); delta=1; N=1501; usual
Fftlength=8,pass=4:Tune: sum=61972.7(ms); min=39.92(ms); max=106.1(ms); mean=60.46(ms); s_mean=50.92; sleep=45(ms); delta=57; N=1025; usual
Fftlength=8,pass=5:Tune: sum=54289.6(ms); min=41.66(ms); max=79.07(ms); mean=60.32(ms); s_mean=59.64; sleep=60(ms); delta=65; N=900; usual
Fftlength=16,pass=3:Tune: sum=75859.9(ms); min=17.95(ms); max=82.14(ms); mean=60.59(ms); s_mean=51.7; sleep=45(ms); delta=65; N=1252; usual
Fftlength=16,pass=4:Tune: sum=47431.8(ms); min=14.18(ms); max=66.04(ms); mean=58.63(ms); s_mean=55.21; sleep=45(ms); delta=91; N=809; usual
Fftlength=16,pass=5:Tune: sum=39612.1(ms); min=12.8(ms); max=69.94(ms); mean=60.94(ms); s_mean=57.67; sleep=60(ms); delta=101; N=650; usual
Fftlength=32,pass=3:Tune: sum=59802.4(ms); min=8.181(ms); max=74.62(ms); mean=59.8(ms); s_mean=45.07; sleep=45(ms); delta=81; N=1000; usual
Fftlength=32,pass=4:Tune: sum=41308.4(ms); min=17.94(ms); max=66.65(ms); mean=58.02(ms); s_mean=58.26; sleep=60(ms); delta=101; N=712; usual
Fftlength=32,pass=5:Tune: sum=29765.9(ms); min=5.468(ms); max=70.78(ms); mean=55.53(ms); s_mean=62.2; sleep=60(ms); delta=136; N=536; usual
Fftlength=64,pass=3:Tune: sum=61116.4(ms); min=4.39(ms); max=74.2(ms); mean=58.82(ms); s_mean=59.65; sleep=60(ms); delta=85; N=1039; usual
Fftlength=64,pass=4:Tune: sum=41679.3(ms); min=3.528(ms); max=76.06(ms); mean=55.95(ms); s_mean=65.2; sleep=60(ms); delta=113; N=745; usual
Fftlength=64,pass=5:Tune: sum=32238.7(ms); min=2.823(ms); max=75.58(ms); mean=53.73(ms); s_mean=45.79; sleep=45(ms); delta=132; N=600; usual
Fftlength=128,pass=3:Tune: sum=65034.8(ms); min=2.252(ms); max=79.67(ms); mean=57.1(ms); s_mean=47.1; sleep=45(ms); delta=81; N=1139; usual
Fftlength=128,pass=4:Tune: sum=47537.7(ms); min=1.771(ms); max=82.96(ms); mean=56.32(ms); s_mean=67.33; sleep=60(ms); delta=113; N=844; usual
Fftlength=128,pass=5:Tune: sum=37794.9(ms); min=1.536(ms); max=69.51(ms); mean=56.16(ms); s_mean=60.71; sleep=60(ms); delta=106; N=673; usual
Fftlength=256,pass=3:Tune: sum=62506.3(ms); min=99.6(ms); max=101(ms); mean=100.3(ms); s_mean=100.5; sleep=90(ms); delta=1; N=623; usual
Fftlength=256,pass=4:Tune: sum=46465.2(ms); min=71.95(ms); max=76.42(ms); mean=74.58(ms); s_mean=74.24; sleep=75(ms); delta=1; N=623; usual
Fftlength=256,pass=5:Tune: sum=38180.8(ms); min=59.09(ms); max=63.43(ms); mean=61.29(ms); s_mean=61.47; sleep=60(ms); delta=1; N=623; usual
Fftlength=512,pass=3:Tune: sum=62941.3(ms); min=50.03(ms); max=51.08(ms); mean=50.56(ms); s_mean=50.62; sleep=45(ms); delta=1; N=1245; usual
Fftlength=512,pass=4:Tune: sum=47237(ms); min=37.54(ms); max=38.31(ms); mean=37.94(ms); s_mean=37.95; sleep=30(ms); delta=1; N=1245; usual
Fftlength=512,pass=5:Tune: sum=39682.8(ms); min=31.61(ms); max=32.15(ms); mean=31.9(ms); s_mean=31.96; sleep=30(ms); delta=1; N=1244; usual
Fftlength=1024,pass=3:Tune: sum=72234.8(ms); min=28.81(ms); max=29.2(ms); mean= 29(ms); s_mean=28.98; sleep=30(ms); delta=1; N=2491; usual
Fftlength=1024,pass=4:Tune: sum=54419.9(ms); min=21.45(ms); max=22.23(ms); mean=21.85(ms); s_mean=21.87; sleep=15(ms); delta=1; N=2491; usual
Fftlength=1024,pass=5:Tune: sum=44678.3(ms); min=17.74(ms); max=18.19(ms); mean=17.94(ms); s_mean=17.98; sleep=15(ms); delta=1; N=2491; usual
Fftlength=2048,pass=3:Tune: sum=142428(ms); min=11.39(ms); max=28.91(ms); mean=28.59(ms); s_mean=28.61; sleep=30(ms); delta=1; N=4981; high_perf
Fftlength=4096,pass=3:Tune: sum=129852(ms); min=5.486(ms); max=13.2(ms); mean=13.03(ms); s_mean=13.07; sleep=15(ms); delta=1; N=9963; high_perf

class Gaussian_transfer_not_needed:		total=159355,	N=159355,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=9,	N=9,	<>=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=65,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=49,	N=65,	<>=0.75384615,	min=0	max=1


class Gaussian_new_best:		total=18,	N=18,	<>=1,	min=1	max=1
class Gaussian_report:		total=2,	N=2,	<>=1,	min=1	max=1
class Gaussian_miss:		total=47,	N=47,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=39211,	N=39211,	<>=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=19891,	N=19891,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=39201,	N=39201,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=609,	N=609,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
09:53:00 (2960): 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.