任务 35492167

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
5 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 400; 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=0.009927  NumCfft=146015  NumGauss=0  NumPulse=50191844224  NumTriplet=67985726368
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 :  0.009927
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=1.085336, time=53.7, period=1.44, d_freq=1419791655.42, score=1.022, chirp=-1.867, fft_len=256 
D:	threshold 0.03204622; unscaled peak power: 0.03241627 exceeds threshold for 1.155%
Autocorr: peak=17.85399, time=60.4, delay=6.3283, d_freq=1419794514.42, chirp=-6.7462, fft_len=128k
Pulse: peak=1.108036, time=53.69, period=1.646, d_freq=1419793549.1, score=1.001, chirp=8.5355, fft_len=64 
D:	threshold 0.008136694; unscaled peak power: 0.008142676 exceeds threshold for 0.07352%
Autocorr: peak=19.40918, time=100.7, delay=4.1635, d_freq=1419793421.43, chirp=-14.906, fft_len=128k
Spike: peak=24.53748, time=100.7, d_freq=1419796500.3, chirp=-19.209, fft_len=128k
Spike: peak=25.70403, time=100.7, d_freq=1419796500.3, chirp=-19.213, fft_len=128k
Spike: peak=25.33297, time=100.7, d_freq=1419796500.3, chirp=-19.216, fft_len=128k
Pulse: peak=3.376867, time=53.74, period=8.939, d_freq=1419791204.8, score=1.034, chirp=21.337, fft_len=1024 
D:	threshold 0.2603118; unscaled peak power: 0.2670152 exceeds threshold for 2.575%
Pulse: peak=1.708452, time=53.74, period=2.905, d_freq=1419797265.07, score=1.06, chirp=-26.672, fft_len=1024 
D:	threshold 0.1584393; unscaled peak power: 0.164265 exceeds threshold for 3.677%
Autocorr: peak=18.22736, time=60.4, delay=5.4954, d_freq=1419793289.93, chirp=-27.02, fft_len=128k
Pulse: peak=2.707481, time=53.74, period=6.239, d_freq=1419796833.56, score=1.028, chirp=29.539, fft_len=1024 
D:	threshold 0.2169991; unscaled peak power: 0.2213716 exceeds threshold for 2.015%
Pulse: peak=6.058302, time=53.74, period=17.3, d_freq=1419798505.68, score=1.083, chirp=59.412, fft_len=1024 
D:	threshold 0.4095851; unscaled peak power: 0.4382983 exceeds threshold for 7.01%
Pulse: peak=7.624956, time=53.79, period=23.42, d_freq=1419799287.71, score=1.005, chirp=-61.379, fft_len=2k
D:	threshold 1.006967; unscaled peak power: 1.01135 exceeds threshold for 0.4352%
Pulse: peak=4.329482, time=53.79, period=10.91, d_freq=1419793831.07, score=1.001, chirp=63.314, fft_len=2k
D:	threshold 0.6541514; unscaled peak power: 0.6547064 exceeds threshold for 0.08484%
Pulse: peak=6.433003, time=53.79, period=19.61, d_freq=1419799186.42, score=1.018, chirp=-68.315, fft_len=2k
D:	threshold 0.9294575; unscaled peak power: 0.9437668 exceeds threshold for 1.54%
Pulse: peak=0.9649049, time=53.69, period=1.19, d_freq=1419791522.52, score=1.008, chirp=-74.682, fft_len=64 
D:	threshold 0.007666873; unscaled peak power: 0.007698373 exceeds threshold for 0.4109%
Pulse: peak=0.8534549, time=53.69, period=1.074, d_freq=1419797377.86, score=1.017, chirp=82.684, fft_len=128 
D:	threshold 0.01423323; unscaled peak power: 0.01434165 exceeds threshold for 0.7617%
Triplet: peak=12.18572, time=84.02, period=21.44, d_freq=1419790483.88, chirp=-84.151, fft_len=512 
Pulse: peak=1.249202, time=53.74, period=1.812, d_freq=1419797545.74, score=1.018, chirp=-88.885, fft_len=1024 
D:	threshold 0.1322578; unscaled peak power: 0.1335477 exceeds threshold for 0.9753%
Pulse: peak=10.16402, time=53.74, period=32.4, d_freq=1419794158.76, score=1.023, chirp=99.021, fft_len=1024 
D:	threshold 0.6657125; unscaled peak power: 0.6794042 exceeds threshold for 2.057%

Best spike: peak=25.70403, time=100.7, d_freq=1419796500.3, chirp=-19.213, fft_len=128k
Best autocorr: peak=19.40918, time=100.7, delay=4.1635, d_freq=1419793421.43, chirp=-14.906, 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=6.058303, time=53.74, period=17.3, d_freq=1419798505.68, score=1.083, chirp=59.412, fft_len=1024 
Best triplet: peak=12.18572, time=84.02, period=21.44, d_freq=1419790483.88, chirp=-84.151, fft_len=512 
Spike count:    3
Autocorr count: 3
Pulse count:    13
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1567.5 seconds
Fftlength=32,pass=3:Tune: sum=73365.1(ms); min=9.801(ms); max=69.1(ms); mean=54.75(ms); s_mean=55.8; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44841.1(ms); min=8.015(ms); max=71.18(ms); mean=47.5(ms); s_mean=55.89; sleep=45(ms); delta=642; N=944; usual
Fftlength=32,pass=5:Tune: sum=23999.5(ms); min=6.714(ms); max=53.76(ms); mean=30.69(ms); s_mean=43.8; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37558.1(ms); min=5.025(ms); max=71.5(ms); mean=38.29(ms); s_mean=63.21; sleep=60(ms); delta=913; N=981; usual
Fftlength=64,pass=4:Tune: sum=22860.5(ms); min=4.118(ms); max=51.09(ms); mean=25.63(ms); s_mean=35.74; sleep=30(ms); delta=1019; N=892; usual
Fftlength=64,pass=5:Tune: sum=15622.4(ms); min=3.421(ms); max=37.29(ms); mean=18.55(ms); s_mean= 24; sleep=15(ms); delta=969; N=842; usual
Fftlength=128,pass=3:Tune: sum=29442.9(ms); min=2.574(ms); max=65.66(ms); mean=27.24(ms); s_mean=34.65; sleep=30(ms); delta=1144; N=1081; usual
Fftlength=128,pass=4:Tune: sum=14236.3(ms); min=2.103(ms); max=34.29(ms); mean=14.44(ms); s_mean=16.33; sleep=15(ms); delta=1113; N=986; usual
Fftlength=128,pass=5:Tune: sum=10403.9(ms); min=1.804(ms); max=27.61(ms); mean=10.99(ms); s_mean=12.79; sleep=15(ms); delta=1074; N=947; usual
Fftlength=256,pass=3:Tune: sum=21184.7(ms); min=1.267(ms); max=30.26(ms); mean=19.26(ms); s_mean=28.87; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14705(ms); min=1.052(ms); max=20.98(ms); mean=14.28(ms); s_mean=19.67; sleep=15(ms); delta=1157; N=1030; usual
Fftlength=256,pass=5:Tune: sum=11338(ms); min=0.8951(ms); max=16.11(ms); mean=11.5(ms); s_mean=15.3; sleep=15(ms); delta=1113; N=986; usual
Fftlength=512,pass=3:Tune: sum=47041.2(ms); min=0.639(ms); max=148.5(ms); mean=28.32(ms); s_mean=31.68; sleep=30(ms); delta=1719; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1074.02(ms); min=0.5367(ms); max=10.1(ms); mean=4.195(ms); s_mean=9.57; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=802.943(ms); min=0.4557(ms); max=8.059(ms); mean=3.431(ms); s_mean=7.391; sleep=0(ms); delta=1681; N=234; usual
Fftlength=1024,pass=3:Tune: sum=51323.7(ms); min=0.3474(ms); max=127.9(ms); mean=16.66(ms); s_mean=25.12; sleep=15(ms); delta=3111; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=265.096(ms); min=0.2701(ms); max=4.982(ms); mean=2.071(ms); s_mean=4.183; sleep=0(ms); delta=3101; N=128; usual
Fftlength=1024,pass=5:Tune: sum=197.098(ms); min=0.2373(ms); max=3.692(ms); mean=1.685(ms); s_mean=3.493; sleep=0(ms); delta=3090; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46284.4(ms); min=3.378(ms); max=8.109(ms); mean=7.715(ms); s_mean=7.695; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=47229.2(ms); min=1.762(ms); max=4.177(ms); mean=3.937(ms); s_mean=3.916; sleep=0(ms); delta=1; N=11997; high_perf
Fftlength=8192,pass=3:Tune: sum=39783.2(ms); min=1.599(ms); max=1.74(ms); mean=1.658(ms); s_mean=1.655; sleep=0(ms); delta=1; N=23995; 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=63565,	N=63565,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1303,	N=1303,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47872,	N=47872,	<>=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=16,	N=16,	<>=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=63550,	N=63550,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1319,	N=1319,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:01:49 (6472): 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.