任务 35544534

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
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; 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=146039  NumGauss=0  NumPulse=50216991872  NumTriplet=68010874016
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=4.708791, time=53.7, period=11.77, d_freq=1419232898.03, score=1.014, chirp=5.5992, fft_len=256 
D:	threshold 0.08680715; unscaled peak power: 0.08780289 exceeds threshold for 1.147%
Autocorr: peak=18.16688, time=87.24, delay=2.36, d_freq=1419229153.04, chirp=7.3063, fft_len=128k
Autocorr: peak=18.99944, time=87.24, delay=2.36, d_freq=1419229153.92, chirp=7.3164, fft_len=128k
Autocorr: peak=18.76561, time=87.24, delay=2.36, d_freq=1419229154.33, chirp=7.3211, fft_len=128k
Autocorr: peak=18.55911, time=87.24, delay=2.36, d_freq=1419229154.73, chirp=7.3257, fft_len=128k
Autocorr: peak=18.16017, time=60.4, delay=2.76, d_freq=1419227995.46, chirp=-8.6123, fft_len=128k
Pulse: peak=10.45575, time=53.71, period=31.43, d_freq=1419233345.04, score=1.028, chirp=-16.263, fft_len=512 
D:	threshold 0.358811; unscaled peak power: 0.3678788 exceeds threshold for 2.527%
Pulse: peak=1.412919, time=53.74, period=2.546, d_freq=1419223695.22, score=1.015, chirp=18.73, fft_len=1024 
D:	threshold 0.1559729; unscaled peak power: 0.1573588 exceeds threshold for 0.8886%
Triplet: peak=11.02894, time=58.42, period=37.23, d_freq=1419228654.71, chirp=27.195, fft_len=128 
Pulse: peak=2.892578, time=53.7, period=5.743, d_freq=1419227610.86, score=1.054, chirp=27.195, fft_len=256 
D:	threshold 0.05687635; unscaled peak power: 0.05914359 exceeds threshold for 3.986%
Spike: peak=24.3614, time=104, d_freq=1419225920.61, chirp=29.857, fft_len=64k
Spike: peak=26.45373, time=104, d_freq=1419225920.63, chirp=29.865, fft_len=64k
Spike: peak=24.28707, time=104, d_freq=1419225920.66, chirp=29.872, fft_len=64k
Spike: peak=25.53396, time=104, d_freq=1419225920.62, chirp=29.883, fft_len=64k
Spike: peak=25.33782, time=104, d_freq=1419225920.64, chirp=29.891, fft_len=64k
Pulse: peak=1.047199, time=53.71, period=1.517, d_freq=1419228286.52, score=1.005, chirp=36.926, fft_len=512 
D:	threshold 0.0647515; unscaled peak power: 0.06491463 exceeds threshold for 0.2519%
Pulse: peak=0.9361275, time=53.7, period=1.34, d_freq=1419226495.6, score=1.012, chirp=38.393, fft_len=256 
D:	threshold 0.02997621; unscaled peak power: 0.03014882 exceeds threshold for 0.5758%
Pulse: peak=5.668309, time=53.74, period=14.73, d_freq=1419226269.79, score=1.019, chirp=-54.923, fft_len=1024 
D:	threshold 0.4066486; unscaled peak power: 0.4130681 exceeds threshold for 1.579%
Triplet: peak=11.036, time=53.58, period=35.39, d_freq=1419231744.44, chirp=-58.456, fft_len=1024 
Pulse: peak=9.49364, time=53.9, period=32.09, d_freq=1419230351.76, score=1.006, chirp=58.972, fft_len=4k
D:	threshold 2.705522; unscaled peak power: 2.71905 exceeds threshold for 0.5%
Pulse: peak=3.203127, time=53.79, period=7.995, d_freq=1419232759.79, score=1.007, chirp=-62.755, fft_len=2k
D:	threshold 0.5222105; unscaled peak power: 0.5248654 exceeds threshold for 0.5084%
Pulse: peak=4.238516, time=53.9, period=12.37, d_freq=1419230369.7, score=1, chirp=62.889, fft_len=4k
D:	threshold 1.416266; unscaled peak power: 1.416423 exceeds threshold for 0.01105%
Pulse: peak=5.335836, time=53.9, period=13.63, d_freq=1419230385.44, score=1.01, chirp=66.321, fft_len=4k
D:	threshold 1.787688; unscaled peak power: 1.802665 exceeds threshold for 0.8378%
Pulse: peak=5.49855, time=53.9, period=14.05, d_freq=1419229261.53, score=1.04, chirp=71.037, fft_len=4k
D:	threshold 1.601609; unscaled peak power: 1.654953 exceeds threshold for 3.331%
Pulse: peak=6.244297, time=53.9, period=21.29, d_freq=1419229323.08, score=1.01, chirp=77.753, fft_len=4k
D:	threshold 1.816079; unscaled peak power: 1.832011 exceeds threshold for 0.8773%
Pulse: peak=8.073075, time=53.71, period=22.61, d_freq=1419225842.57, score=1.015, chirp=-87.051, fft_len=512 
D:	threshold 0.2752329; unscaled peak power: 0.2787864 exceeds threshold for 1.291%
Pulse: peak=1.61076, time=53.79, period=2.726, d_freq=1419231082.31, score=1.022, chirp=-90.216, fft_len=2k
D:	threshold 0.3261263; unscaled peak power: 0.330484 exceeds threshold for 1.336%
Pulse: peak=0.7217343, time=53.69, period=0.7042, d_freq=1419229549.36, score=1.031, chirp=95.982, fft_len=128 
D:	threshold 0.0133399; unscaled peak power: 0.01350896 exceeds threshold for 1.267%
Triplet: peak=10.74919, time=42.74, period=7.311, d_freq=1419230227.28, chirp=-99.181, fft_len=64 

Best spike: peak=26.45373, time=104, d_freq=1419225920.63, chirp=29.865, fft_len=64k
Best autocorr: peak=18.99944, time=87.24, delay=2.36, d_freq=1419229153.92, chirp=7.3164, 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=2.892578, time=53.7, period=5.743, d_freq=1419227610.86, score=1.054, chirp=27.195, fft_len=256 
Best triplet: peak=11.036, time=53.58, period=35.39, d_freq=1419231744.44, chirp=-58.456, fft_len=1024 
Spike count:    5
Autocorr count: 5
Pulse count:    16
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 1731.3 seconds
Fftlength=32,pass=3:Tune: sum=73322.8(ms); min=9.793(ms); max=69.1(ms); mean=54.72(ms); s_mean=55.95; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44846.6(ms); min=7.988(ms); max=71.01(ms); mean=47.51(ms); s_mean=55.96; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23964.7(ms); min=6.586(ms); max=53.74(ms); mean=30.65(ms); s_mean=43.79; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37414.5(ms); min=5.053(ms); max=71.24(ms); mean=38.18(ms); s_mean=63.29; sleep=60(ms); delta=913; N=980; usual
Fftlength=64,pass=4:Tune: sum=23032.8(ms); min=3.963(ms); max=51.13(ms); mean=25.71(ms); s_mean=36.15; sleep=30(ms); delta=1023; N=896; usual
Fftlength=64,pass=5:Tune: sum=15707.3(ms); min=3.345(ms); max=37.15(ms); mean=18.57(ms); s_mean=23.5; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=29357.8(ms); min=2.578(ms); max=65.27(ms); mean=27.06(ms); s_mean=34.43; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14213.9(ms); min=2.09(ms); max=34.05(ms); mean=14.34(ms); s_mean=15.96; sleep=15(ms); delta=1118; N=991; usual
Fftlength=128,pass=5:Tune: sum=10359.4(ms); min=1.823(ms); max=27.62(ms); mean=10.89(ms); s_mean=12.7; sleep=15(ms); delta=1078; N=951; usual
Fftlength=256,pass=3:Tune: sum=21025.5(ms); min=1.285(ms); max=29.52(ms); mean=19.08(ms); s_mean=28.48; sleep=30(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=14583(ms); min=1.04(ms); max=20.71(ms); mean=14.13(ms); s_mean=19.52; sleep=15(ms); delta=1159; N=1032; usual
Fftlength=256,pass=5:Tune: sum=11442.6(ms); min=0.8889(ms); max=16.56(ms); mean=11.58(ms); s_mean=15.4; sleep=15(ms); delta=1115; N=988; usual
Fftlength=512,pass=3:Tune: sum=1.84467e+013(ms); min=0.6483(ms); max=1.845e+013(ms); mean=1.109e+010(ms); s_mean=30.47; sleep=30(ms); delta=1540; N=1663; high_perf
Fftlength=512,pass=4:Tune: sum=1057.04(ms); min=0.5313(ms); max=10.06(ms); mean=4.145(ms); s_mean=9.516; sleep=0(ms); delta=1704; N=255; usual
Fftlength=512,pass=5:Tune: sum=813.453(ms); min=0.4508(ms); max=8.036(ms); mean=3.476(ms); s_mean=7.597; sleep=0(ms); delta=1683; N=234; usual
Fftlength=1024,pass=3:Tune: sum=55226.3(ms); min=0.02994(ms); max=139.5(ms); mean=17.92(ms); s_mean=15.26; sleep=15(ms); delta=3113; N=3082; high_perf
Fftlength=1024,pass=4:Tune: sum=263.669(ms); min=0.2692(ms); max=4.911(ms); mean=2.06(ms); s_mean=4.185; sleep=0(ms); delta=3103; N=128; usual
Fftlength=1024,pass=5:Tune: sum=199.979(ms); min=0.2367(ms); max=3.703(ms); mean=1.709(ms); s_mean=3.59; sleep=0(ms); delta=3092; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46983.9(ms); min=3.476(ms); max=8.126(ms); mean=7.829(ms); s_mean=7.763; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=47357.1(ms); min=1.653(ms); max=4.1(ms); mean=3.945(ms); s_mean=3.884; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=46117.7(ms); min=0.765(ms); max=2.055(ms); mean=1.921(ms); s_mean=1.871; sleep=0(ms); delta=1; N=24005; 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=63584,	N=63584,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1308,	N=1308,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47896,	N=47896,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=21,	N=21,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=13,	N=13,	<>=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=63568,	N=63568,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1325,	N=1325,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
10:37:05 (7488): 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.