任务 35310645

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	USE_OPENCL_HD5xxx	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=0.009796  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

AMD HD5 version by Raistmer

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 :  0.009796
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=2.253978, time=53.74, period=5.138, d_freq=1418938767.01, score=1.004, chirp=4.198, fft_len=1024 
D:	threshold 0.2054562; unscaled peak power: 0.2059889 exceeds threshold for 0.2593%
Spike: peak=24.19561, time=87.24, d_freq=1418937361.36, chirp=-5.3764, fft_len=128k
Pulse: peak=3.413006, time=53.74, period=8.769, d_freq=1418938745.72, score=1.045, chirp=-9.8628, fft_len=1024 
D:	threshold 0.2652872; unscaled peak power: 0.274527 exceeds threshold for 3.483%
Spike: peak=24.07866, time=28.52, d_freq=1418939957.8, chirp=10.1, fft_len=32k
Spike: peak=24.32729, time=28.52, d_freq=1418939957.75, chirp=10.13, fft_len=32k
Pulse: peak=3.742322, time=53.74, period=9.345, d_freq=1418936197.92, score=1.002, chirp=-13.795, fft_len=1024 
D:	threshold 0.2996505; unscaled peak power: 0.30016 exceeds threshold for 0.1701%
Pulse: peak=8.365891, time=53.71, period=21.97, d_freq=1418939224.97, score=1.052, chirp=-14.261, fft_len=512 
D:	threshold 0.2798908; unscaled peak power: 0.2929053 exceeds threshold for 4.65%
Pulse: peak=6.827999, time=53.7, period=17.98, d_freq=1418939213.05, score=1.009, chirp=-20.525, fft_len=256 
D:	threshold 0.1179282; unscaled peak power: 0.1188759 exceeds threshold for 0.8037%
Spike: peak=24.49548, time=20.13, d_freq=1418939285.67, chirp=21.969, fft_len=128k
Spike: peak=24.56608, time=20.13, d_freq=1418939285.67, chirp=21.972, fft_len=128k
Autocorr: peak=18.14868, time=60.4, delay=3.6054, d_freq=1418937084.92, chirp=25.465, fft_len=128k
Pulse: peak=4.693858, time=53.74, period=12.55, d_freq=1418938463.49, score=1.055, chirp=26.057, fft_len=1024 
D:	threshold 0.3322043; unscaled peak power: 0.3472026 exceeds threshold for 4.515%
Pulse: peak=1.358878, time=53.7, period=2.131, d_freq=1418937460.14, score=1.058, chirp=32.787, fft_len=256 
D:	threshold 0.03521089; unscaled peak power: 0.03636082 exceeds threshold for 3.266%
Pulse: peak=3.49757, time=53.69, period=7.868, d_freq=1418932551.41, score=1.007, chirp=-33.053, fft_len=128 
D:	threshold 0.03506453; unscaled peak power: 0.0352662 exceeds threshold for 0.5751%
Triplet: peak=16.37395, time=46.43, period=33.29, d_freq=1418936944.39, chirp=40.784, fft_len=512 
Pulse: peak=11.39962, time=53.71, period=33.29, d_freq=1418937241.6, score=1.118, chirp=40.784, fft_len=512 
D:	threshold 0.3576488; unscaled peak power: 0.3961672 exceeds threshold for 10.77%
Triplet: peak=11.43657, time=80.08, period=21.34, d_freq=1418932171.05, chirp=-58.11, fft_len=512 
Triplet: peak=10.15082, time=90.41, period=16.95, d_freq=1418937331.57, chirp=60.243, fft_len=256 
Pulse: peak=3.738477, time=53.79, period=8.965, d_freq=1418935198.49, score=1.027, chirp=68.074, fft_len=2k
D:	threshold 0.5629563; unscaled peak power: 0.5746717 exceeds threshold for 2.081%
Pulse: peak=2.212454, time=53.69, period=3.508, d_freq=1418935930.39, score=1.06, chirp=72.505, fft_len=128 
D:	threshold 0.0243129; unscaled peak power: 0.02529561 exceeds threshold for 4.042%
Pulse: peak=0.3379736, time=53.69, period=0.1695, d_freq=1418937227.15, score=1.055, chirp=76.77, fft_len=32 
D:	threshold 0.002583068; unscaled peak power: 0.002617452 exceeds threshold for 1.331%
Triplet: peak=12.75128, time=91.07, period=9.598, d_freq=1418937044.97, chirp=-87.432, fft_len=64 
Pulse: peak=3.744768, time=53.79, period=9.568, d_freq=1418938259.23, score=1.026, chirp=-96.195, fft_len=2k
D:	threshold 0.5923907; unscaled peak power: 0.6044139 exceeds threshold for 2.03%
Pulse: peak=2.94639, time=53.7, period=5.774, d_freq=1418933490.35, score=1.074, chirp=98.095, fft_len=256 
D:	threshold 0.05673311; unscaled peak power: 0.05980417 exceeds threshold for 5.413%

Best spike: peak=24.56608, time=20.13, d_freq=1418939285.67, chirp=21.972, fft_len=128k
Best autocorr: peak=18.14868, time=60.4, delay=3.6054, d_freq=1418937084.92, chirp=25.465, 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=11.39962, time=53.71, period=33.29, d_freq=1418937241.6, score=1.118, chirp=40.784, fft_len=512 
Best triplet: peak=16.37395, time=46.43, period=33.29, d_freq=1418936944.39, chirp=40.784, fft_len=512 
Spike count:    5
Autocorr count: 1
Pulse count:    14
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 1556.9 seconds
Fftlength=32,pass=3:Tune: sum=73378.3(ms); min=9.855(ms); max=69.05(ms); mean=54.76(ms); s_mean=55.94; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44862.1(ms); min=7.981(ms); max=71.27(ms); mean=47.52(ms); s_mean=55.91; sleep=45(ms); delta=642; N=944; usual
Fftlength=32,pass=5:Tune: sum=23733.6(ms); min=6.568(ms); max=53.85(ms); mean=30.55(ms); s_mean=44.34; sleep=45(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=37445.5(ms); min=5.028(ms); max=71.21(ms); mean=38.25(ms); s_mean=63.5; sleep=60(ms); delta=912; N=979; usual
Fftlength=64,pass=4:Tune: sum=23079(ms); min=3.952(ms); max=51.18(ms); mean=25.7(ms); s_mean=35.85; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15768(ms); min=3.413(ms); max=37.44(ms); mean=18.57(ms); s_mean=23.55; sleep=15(ms); delta=976; N=849; usual
Fftlength=128,pass=3:Tune: sum=29519.6(ms); min=2.589(ms); max=66.11(ms); mean=27.23(ms); s_mean=34.95; sleep=30(ms); delta=1147; N=1084; usual
Fftlength=128,pass=4:Tune: sum=14100.1(ms); min=2.097(ms); max=33.88(ms); mean=14.27(ms); s_mean=16.05; sleep=15(ms); delta=1115; N=988; usual
Fftlength=128,pass=5:Tune: sum=10340.6(ms); min=1.81(ms); max=27.41(ms); mean=10.9(ms); s_mean=12.78; sleep=15(ms); delta=1076; N=949; usual
Fftlength=256,pass=3:Tune: sum=21130.9(ms); min=1.282(ms); max=30.03(ms); mean=19.18(ms); s_mean=29.02; sleep=30(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=14657.4(ms); min=1.056(ms); max=20.72(ms); mean=14.22(ms); s_mean=19.92; sleep=15(ms); delta=1158; N=1031; usual
Fftlength=256,pass=5:Tune: sum=11370.1(ms); min=0.8935(ms); max=16.29(ms); mean=11.51(ms); s_mean=15.37; sleep=15(ms); delta=1115; N=988; usual
Fftlength=512,pass=3:Tune: sum=46562.9(ms); min=0.6585(ms); max=139.6(ms); mean= 28(ms); s_mean=34.63; sleep=30(ms); delta=1725; N=1663; high_perf
Fftlength=512,pass=4:Tune: sum=1082.04(ms); min=0.5304(ms); max=10.07(ms); mean=4.227(ms); s_mean=9.552; sleep=0(ms); delta=1705; N=256; usual
Fftlength=512,pass=5:Tune: sum=823.512(ms); min=0.4501(ms); max=7.895(ms); mean=3.504(ms); s_mean=7.531; sleep=0(ms); delta=1684; N=235; usual
Fftlength=1024,pass=3:Tune: sum=50976.4(ms); min=0.3424(ms); max=122.1(ms); mean=16.54(ms); s_mean=16.82; sleep=15(ms); delta=3113; N=3082; high_perf
Fftlength=1024,pass=4:Tune: sum=268.139(ms); min=0.281(ms); max=5.153(ms); mean=2.095(ms); s_mean=4.335; sleep=0(ms); delta=3103; N=128; usual
Fftlength=1024,pass=5:Tune: sum=202.781(ms); min=0.239(ms); max=3.824(ms); mean=1.733(ms); s_mean=3.638; sleep=0(ms); delta=3092; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46242.2(ms); min=3.562(ms); max=8.016(ms); mean=7.703(ms); s_mean=7.733; sleep=0(ms); delta=1; N=6003; high_perf
Fftlength=4096,pass=3:Tune: sum=46823(ms); min=1.659(ms); max=4.056(ms); mean=3.9(ms); s_mean=3.921; sleep=0(ms); delta=1; N=12005; high_perf
Fftlength=8192,pass=3:Tune: sum=39817.8(ms); min=1.602(ms); max=1.745(ms); mean=1.658(ms); s_mean=1.667; sleep=0(ms); delta=1; N=24009; usual

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=63664,	N=63664,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1236,	N=1236,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47905,	N=47905,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=20,	N=20,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=14,	N=14,	<>=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=63651,	N=63651,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1250,	N=1250,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:34:06 (9604): 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.