任务 35647545

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 f

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD A8-3870 APU with Radeon(tm) HD Graphics 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.012362  NumCfft=146047  NumGauss=0  NumPulse=50225378432  NumTriplet=68019260576
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:				 1
  Max compute units:				 40
  Max work group size:				 256
  Max clock frequency:				 947Mhz
  Max memory allocation:			 3221225472
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 3221225472
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Hawaii
  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 :  0.012362
Used GPU device parameters are:
	Number of compute units: 40
	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
Autocorr: peak=18.37223, time=20.13, delay=5.845, d_freq=1418925689.55, chirp=-4.5548, fft_len=128k
Spike: peak=24.00853, time=6.711, d_freq=1418921399.48, chirp=9.2805, fft_len=128k
Spike: peak=26.22305, time=6.711, d_freq=1418921399.46, chirp=9.2888, fft_len=128k
Spike: peak=28.41409, time=6.711, d_freq=1418921399.47, chirp=9.2897, fft_len=128k
Spike: peak=29.38484, time=6.711, d_freq=1418921399.48, chirp=9.2907, fft_len=128k
Spike: peak=29.00167, time=6.711, d_freq=1418921399.48, chirp=9.2916, fft_len=128k
Spike: peak=27.2998, time=6.711, d_freq=1418921399.49, chirp=9.2925, fft_len=128k
Spike: peak=24.48256, time=6.711, d_freq=1418921399.49, chirp=9.2934, fft_len=128k
Pulse: peak=0.5511725, time=53.7, period=0.5386, d_freq=1418926430.11, score=1.021, chirp=10.662, fft_len=256 
D:	threshold 0.02447883; unscaled peak power: 0.0246578 exceeds threshold for 0.7311%
Spike: peak=24.8539, time=97.31, d_freq=1418924902.62, chirp=-16.13, fft_len=64k
Pulse: peak=4.558428, time=53.74, period=12.34, d_freq=1418925814.66, score=1.025, chirp=16.593, fft_len=1024 
D:	threshold 0.3388498; unscaled peak power: 0.3458842 exceeds threshold for 2.076%
Autocorr: peak=17.82046, time=46.98, delay=6.1408, d_freq=1418926987.32, chirp=25.674, fft_len=128k
Pulse: peak=4.555541, time=53.74, period=13.28, d_freq=1418927402.2, score=1.022, chirp=-36.385, fft_len=1024 
D:	threshold 0.3478613; unscaled peak power: 0.3541842 exceeds threshold for 1.818%
Pulse: peak=0.9901141, time=53.69, period=1.229, d_freq=1418921090.37, score=1.034, chirp=49.047, fft_len=64 
D:	threshold 0.007583929; unscaled peak power: 0.007709585 exceeds threshold for 1.657%
Pulse: peak=4.425181, time=53.79, period=11.78, d_freq=1418930458.72, score=1.021, chirp=49.547, fft_len=2k
D:	threshold 0.6953087; unscaled peak power: 0.706931 exceeds threshold for 1.672%
Pulse: peak=5.582137, time=53.79, period=15.94, d_freq=1418922998.6, score=1.025, chirp=-54.478, fft_len=2k
D:	threshold 0.8132324; unscaled peak power: 0.8301017 exceeds threshold for 2.074%
Pulse: peak=1.046961, time=53.71, period=1.489, d_freq=1418924437.42, score=1.005, chirp=68.372, fft_len=512 
D:	threshold 0.06233652; unscaled peak power: 0.06248631 exceeds threshold for 0.2403%
Pulse: peak=2.200252, time=53.79, period=4.614, d_freq=1418921197.74, score=1.005, chirp=-70.138, fft_len=2k
D:	threshold 0.390102; unscaled peak power: 0.3914491 exceeds threshold for 0.3453%
Pulse: peak=3.186212, time=53.79, period=8.205, d_freq=1418921288.15, score=1, chirp=74.703, fft_len=2k
D:	threshold 0.5611043; unscaled peak power: 0.5613178 exceeds threshold for 0.03805%
Pulse: peak=0.9027457, time=53.69, period=0.9699, d_freq=1418930575.92, score=1.078, chirp=-82.634, fft_len=128 
D:	threshold 0.01431098; unscaled peak power: 0.01481968 exceeds threshold for 3.555%
Pulse: peak=0.6279835, time=53.69, period=0.5942, d_freq=1418924043.41, score=1.007, chirp=-86.366, fft_len=64 
D:	threshold 0.006369945; unscaled peak power: 0.006387664 exceeds threshold for 0.2782%

Best spike: peak=29.38484, time=6.711, d_freq=1418921399.48, chirp=9.2907, fft_len=128k
Best autocorr: peak=18.37223, time=20.13, delay=5.845, d_freq=1418925689.55, chirp=-4.5548, 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=0.9027457, time=53.69, period=0.9699, d_freq=1418930575.92, score=1.078, chirp=-82.634, fft_len=128 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    8
Autocorr count: 2
Pulse count:    11
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 888.4 seconds
Fftlength=32,pass=3:Tune: sum=77025.7(ms); min=10.03(ms); max=73.56(ms); mean=56.59(ms); s_mean=45.31; sleep=45(ms); delta=420; N=1361; usual
Fftlength=32,pass=4:Tune: sum=71047.9(ms); min=9.491(ms); max=82.26(ms); mean=56.7(ms); s_mean=58.89; sleep=60(ms); delta=410; N=1253; usual
Fftlength=32,pass=5:Tune: sum=24283(ms); min=6.789(ms); max=57.33(ms); mean=31.05(ms); s_mean=43.86; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37347.2(ms); min=5.288(ms); max=73.94(ms); mean=38.19(ms); s_mean=63.8; sleep=60(ms); delta=910; N=978; usual
Fftlength=64,pass=4:Tune: sum=35421(ms); min=4.071(ms); max=75.41(ms); mean=39.49(ms); s_mean=62.89; sleep=60(ms); delta=822; N=897; usual
Fftlength=64,pass=5:Tune: sum=12892.1(ms); min=3.507(ms); max=32.92(ms); mean=15.76(ms); s_mean=20.86; sleep=15(ms); delta=977; N=818; usual
Fftlength=128,pass=3:Tune: sum=23621(ms); min=2.656(ms); max=54.39(ms); mean=22.1(ms); s_mean=27.88; sleep=30(ms); delta=1148; N=1069; usual
Fftlength=128,pass=4:Tune: sum=19357.3(ms); min=2.336(ms); max=48.04(ms); mean=18.79(ms); s_mean=22.68; sleep=15(ms); delta=1109; N=1030; usual
Fftlength=128,pass=5:Tune: sum=7797.45(ms); min=1.855(ms); max=20.57(ms); mean=8.411(ms); s_mean=9.369; sleep=0(ms); delta=1086; N=927; usual
Fftlength=256,pass=3:Tune: sum=14925.6(ms); min=1.367(ms); max=22.16(ms); mean=13.39(ms); s_mean=19.24; sleep=15(ms); delta=1194; N=1115; usual
Fftlength=256,pass=4:Tune: sum=10613.8(ms); min=1.101(ms); max=16.02(ms); mean=10.23(ms); s_mean=14.55; sleep=15(ms); delta=1157; N=1038; usual
Fftlength=256,pass=5:Tune: sum=6967.15(ms); min=0.9458(ms); max=10.96(ms); mean=7.227(ms); s_mean=9.162; sleep=0(ms); delta=1123; N=964; usual
Fftlength=512,pass=3:Tune: sum=27990.4(ms); min=0.0241(ms); max=48.72(ms); mean=16.96(ms); s_mean=15.15; sleep=15(ms); delta=1729; N=1650; high_perf
Fftlength=512,pass=4:Tune: sum=746.067(ms); min=0.5818(ms); max=7.851(ms); mean=3.109(ms); s_mean=6.625; sleep=0(ms); delta=1708; N=240; usual
Fftlength=512,pass=5:Tune: sum=508.534(ms); min=0.4919(ms); max=6.059(ms); mean=2.333(ms); s_mean=4.507; sleep=0(ms); delta=1686; N=218; usual
Fftlength=1024,pass=3:Tune: sum=28466.5(ms); min=0.024(ms); max=31.6(ms); mean=9.254(ms); s_mean=15.43; sleep=15(ms); delta=3115; N=3076; high_perf
Fftlength=1024,pass=4:Tune: sum=176.777(ms); min=0.2979(ms); max=3.03(ms); mean=1.486(ms); s_mean=2.588; sleep=0(ms); delta=3104; N=119; usual
Fftlength=1024,pass=5:Tune: sum=119.801(ms); min=0.2557(ms); max=2.55(ms); mean=1.109(ms); s_mean=2.114; sleep=0(ms); delta=3093; N=108; usual
Fftlength=2048,pass=3:Tune: sum=27234.5(ms); min=2.008(ms); max=6.235(ms); mean=4.537(ms); s_mean=4.495; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=28099.8(ms); min=1.039(ms); max=4.027(ms); mean=2.341(ms); s_mean=2.296; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=29746(ms); min=0.5176(ms); max=2.868(ms); mean=1.239(ms); s_mean=1.208; sleep=0(ms); delta=1; N=24009; 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=63907,	N=63907,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=993,	N=993,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47908,	N=47908,	<>=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=12,	N=12,	<>=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=63894,	N=63894,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1007,	N=1007,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
15:36:35 (14116): 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.