任务 35535016

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
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; system mask is ffffff

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:        Intel(R) Xeon(R) CPU E5-2630 0 @ 2.30GHz 

     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=0.269060  NumCfft=255551  NumGauss=1757489560  NumPulse=226414455128  NumTriplet=452827095382
Currently allocated 229 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:				 2
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 1409286144
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2264.11
  Version:					 OpenCL 1.2 AMD-APP (2264.11)
  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:				 20
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 1409286144
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2264.11
  Version:					 OpenCL 1.2 AMD-APP (2264.11)
  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 :  0.269060
Used GPU device parameters are:
	Number of compute units: 20
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=1.036046, time=69.91, period=0.302, d_freq=1419387728.41, score=1.006, chirp=-1.2727, fft_len=128 
D:	threshold 0.01544567; unscaled peak power: 0.01548896 exceeds threshold for 0.2803%
Autocorr: peak=18.83177, time=60.4, delay=6.5576, d_freq=1419385424.96, chirp=10.916, fft_len=128k
Spike: peak=24.81143, time=6.711, d_freq=1419383212.59, chirp=-1.9705, fft_len=128k
Spike: peak=24.15789, time=6.711, d_freq=1419383212.58, chirp=-1.9714, fft_len=128k
Spike: peak=25.47684, time=60.4, d_freq=1419386677.86, chirp=-17.96, fft_len=128k
Spike: peak=27.88133, time=60.4, d_freq=1419386677.86, chirp=-17.964, fft_len=128k
Spike: peak=25.9526, time=60.4, d_freq=1419386677.84, chirp=-17.967, fft_len=128k
Spike: peak=28.93608, time=60.4, d_freq=1419386677.86, chirp=-17.968, fft_len=128k
Spike: peak=26.77672, time=60.4, d_freq=1419386677.84, chirp=-17.97, fft_len=128k
Spike: peak=28.55319, time=60.4, d_freq=1419386677.86, chirp=-17.971, fft_len=128k
Spike: peak=26.33659, time=60.4, d_freq=1419386677.84, chirp=-17.974, fft_len=128k
Spike: peak=26.7457, time=60.4, d_freq=1419386677.86, chirp=-17.975, fft_len=128k
Spike: peak=24.67467, time=60.4, d_freq=1419386677.84, chirp=-17.978, fft_len=128k
Spike: peak=24.01429, time=60.4, d_freq=1419381578.35, chirp=-22.927, fft_len=128k
Pulse: peak=3.442929, time=39.86, period=1.638, d_freq=1419381845.03, score=1.072, chirp=-37.862, fft_len=256 
D:	threshold 0.06369894; unscaled peak power: 0.06717464 exceeds threshold for 5.456%
Pulse: peak=3.381073, time=39.86, period=1.638, d_freq=1419381845.12, score=1.052, chirp=-38.817, fft_len=256 
D:	threshold 0.06354617; unscaled peak power: 0.06608055 exceeds threshold for 3.988%
Triplet: peak=12.59774, time=37.83, period=5.256, d_freq=1419389228.07, chirp=77.634, fft_len=32 

Best spike: peak=28.93608, time=60.4, d_freq=1419386677.86, chirp=-17.968, fft_len=128k
Best autocorr: peak=18.83177, time=60.4, delay=6.5576, d_freq=1419385424.96, chirp=10.916, fft_len=128k
Best gaussian: peak=2.586666, mean=0.4930995, ChiSq=1.303333, time=76.34, d_freq=1419383118.18,
	score=0.5961113, null_hyp=2.243479, chirp=3.5843, fft_len=16k
Best pulse: peak=3.442929, time=39.86, period=1.638, d_freq=1419381845.03, score=1.072, chirp=-37.862, fft_len=256 
Best triplet: peak=12.59774, time=37.83, period=5.256, d_freq=1419389228.07, chirp=77.634, fft_len=32 
Spike count:    12
Autocorr count: 1
Pulse count:    3
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1814.6 seconds
Fftlength=8,pass=3:Tune: sum=18472.8(ms); min=7.507(ms); max=78.6(ms); mean=50.75(ms); s_mean=53.58; sleep=45(ms); delta=241; N=364; usual
Fftlength=8,pass=4:Tune: sum=10593.2(ms); min=6.269(ms); max=61.02(ms); mean=34.85(ms); s_mean=40.36; sleep=30(ms); delta=369; N=304; usual
Fftlength=8,pass=5:Tune: sum=7970.29(ms); min=6.081(ms); max=49.89(ms); mean=27.58(ms); s_mean=36.03; sleep=30(ms); delta=353; N=289; usual
Fftlength=16,pass=3:Tune: sum=15193.8(ms); min=4.15(ms); max=68.58(ms); mean=39.26(ms); s_mean=45.71; sleep=45(ms); delta=319; N=387; usual
Fftlength=16,pass=4:Tune: sum=7249.09(ms); min=3.27(ms); max=43.77(ms); mean=21.77(ms); s_mean=33.84; sleep=30(ms); delta=396; N=333; usual
Fftlength=16,pass=5:Tune: sum=5253.17(ms); min=2.924(ms); max=32.8(ms); mean=17.11(ms); s_mean=23.61; sleep=15(ms); delta=370; N=307; usual
Fftlength=32,pass=3:Tune: sum=7546.9(ms); min=2.24(ms); max=43.51(ms); mean=19.86(ms); s_mean=27.52; sleep=30(ms); delta=427; N=380; usual
Fftlength=32,pass=4:Tune: sum=5180.42(ms); min=1.734(ms); max=32.21(ms); mean=14.8(ms); s_mean=19.08; sleep=15(ms); delta=413; N=350; usual
Fftlength=32,pass=5:Tune: sum=3921.97(ms); min=1.511(ms); max=25.71(ms); mean=11.85(ms); s_mean=14.38; sleep=15(ms); delta=394; N=331; usual
Fftlength=64,pass=3:Tune: sum=8138.24(ms); min=1.097(ms); max=48.86(ms); mean=18.84(ms); s_mean=22.3; sleep=15(ms); delta=463; N=432; usual
Fftlength=64,pass=4:Tune: sum=5878.63(ms); min=0.9203(ms); max=37.5(ms); mean=14.13(ms); s_mean=16.73; sleep=15(ms); delta=447; N=416; usual
Fftlength=64,pass=5:Tune: sum=4588.89(ms); min=0.7516(ms); max=31.52(ms); mean=11.83(ms); s_mean=29.79; sleep=30(ms); delta=419; N=388; usual
Fftlength=128,pass=3:Tune: sum=9735.08(ms); min=0.6686(ms); max=35.74(ms); mean=20.98(ms); s_mean=30.22; sleep=30(ms); delta=479; N=464; usual
Fftlength=128,pass=4:Tune: sum=7606.26(ms); min=0.5907(ms); max=27.35(ms); mean=17.05(ms); s_mean=24.29; sleep=15(ms); delta=461; N=446; usual
Fftlength=128,pass=5:Tune: sum=6041.04(ms); min=0.4545(ms); max=23.38(ms); mean=14.08(ms); s_mean=19.09; sleep=15(ms); delta=444; N=429; usual
Fftlength=256,pass=3:Tune: sum=21473.2(ms); min=15.12(ms); max=48.43(ms); mean=34.14(ms); s_mean=34.41; sleep=30(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=21824.5(ms); min=7.176(ms); max=61.29(ms); mean=17.36(ms); s_mean=16.92; sleep=15(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=23739.8(ms); min=3.525(ms); max=60.72(ms); mean=9.439(ms); s_mean=8.708; sleep=0(ms); delta=1; N=2515; high_perf
Fftlength=2048,pass=3:Tune: sum=15472.8(ms); min=2.123(ms); max=4.925(ms); mean=3.077(ms); s_mean=2.815; sleep=0(ms); delta=1; N=5029; usual
Fftlength=4096,pass=3:Tune: sum=13561.3(ms); min=1.005(ms); max=3.396(ms); mean=1.348(ms); s_mean=1.277; sleep=0(ms); delta=1; N=10057; 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=19,	N=19,	<>=1,	min=1	max=1
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=39752,	N=39752,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=439,	N=439,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20089,	N=20089,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=6,	N=6,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=4,	N=4,	<>=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=39748,	N=39748,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=444,	N=444,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
11:00:11 (13172): 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.