任务 35380724

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
4 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 100; 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=0.010883  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 :  0.010883
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
Autocorr: peak=18.14722, time=33.55, delay=3.9353, d_freq=1419149891.16, chirp=-14.885, fft_len=128k
Triplet: peak=13.35083, time=52.92, period=3.115, d_freq=1419151021.86, chirp=23.461, fft_len=32 
Autocorr: peak=18.59243, time=20.13, delay=3.3745, d_freq=1419149835.11, chirp=-27.593, fft_len=128k
Pulse: peak=8.261164, time=53.7, period=25.41, d_freq=1419155043.17, score=1.01, chirp=-31.992, fft_len=256 
D:	threshold 0.1421511; unscaled peak power: 0.1434443 exceeds threshold for 0.9098%
Triplet: peak=12.26988, time=52.92, period=3.115, d_freq=1419150975.81, chirp=34.125, fft_len=32 
Pulse: peak=5.461022, time=53.9, period=14.16, d_freq=1419147673.45, score=1.033, chirp=39.473, fft_len=4k
D:	threshold 1.689385; unscaled peak power: 1.735571 exceeds threshold for 2.734%
Triplet: peak=12.90749, time=52.92, period=3.115, d_freq=1419151009.25, chirp=40.523, fft_len=32 
Pulse: peak=7.139211, time=53.74, period=19.08, d_freq=1419146667.92, score=1.103, chirp=-41.057, fft_len=1024 
D:	threshold 0.4872592; unscaled peak power: 0.5308858 exceeds threshold for 8.953%
Pulse: peak=3.377113, time=53.79, period=8.572, d_freq=1419154436.66, score=1.06, chirp=-56.953, fft_len=2k
D:	threshold 0.500244; unscaled peak power: 0.52292 exceeds threshold for 4.533%
Pulse: peak=3.85339, time=53.71, period=9.339, d_freq=1419146367.29, score=1.009, chirp=-64.251, fft_len=512 
D:	threshold 0.154545; unscaled peak power: 0.1556414 exceeds threshold for 0.7095%
Pulse: peak=1.990594, time=53.74, period=4.463, d_freq=1419148468.53, score=1.007, chirp=-77.648, fft_len=1024 
D:	threshold 0.1907788; unscaled peak power: 0.191718 exceeds threshold for 0.4923%
Pulse: peak=3.246379, time=53.9, period=8.913, d_freq=1419147836.93, score=1.041, chirp=-88.078, fft_len=4k
D:	threshold 1.025882; unscaled peak power: 1.057641 exceeds threshold for 3.096%
Pulse: peak=9.75023, time=53.9, period=29.57, d_freq=1419147999.59, score=1.036, chirp=-94.527, fft_len=4k
D:	threshold 2.632843; unscaled peak power: 2.718315 exceeds threshold for 3.246%
Pulse: peak=7.677746, time=53.9, period=21.53, d_freq=1419148044.17, score=1.041, chirp=-96.31, fft_len=4k
D:	threshold 2.299513; unscaled peak power: 2.382661 exceeds threshold for 3.616%
Triplet: peak=14.30305, time=71.49, period=30.72, d_freq=1419150194.43, chirp=97.31, fft_len=512 
Pulse: peak=9.647473, time=53.79, period=27.58, d_freq=1419154493.72, score=1.001, chirp=-97.91, fft_len=2k
D:	threshold 1.302557; unscaled peak power: 1.304114 exceeds threshold for 0.1195%
Pulse: peak=9.541265, time=53.9, period=32.3, d_freq=1419148087.56, score=1.01, chirp=-98.026, fft_len=4k
D:	threshold 2.501634; unscaled peak power: 2.52443 exceeds threshold for 0.9113%
Pulse: peak=7.766484, time=53.9, period=24.05, d_freq=1419148115.01, score=1.049, chirp=-99.109, fft_len=4k
D:	threshold 2.171593; unscaled peak power: 2.264892 exceeds threshold for 4.296%
Pulse: peak=1.398535, time=53.74, period=2.441, d_freq=1419153276.55, score=1.006, chirp=99.842, fft_len=1024 
D:	threshold 0.1491508; unscaled peak power: 0.1496903 exceeds threshold for 0.3617%

Best spike: peak=23.67919, time=33.55, d_freq=1419153372.75, chirp=-3.7959, fft_len=128k
Best autocorr: peak=18.59243, time=20.13, delay=3.3745, d_freq=1419149835.11, chirp=-27.593, 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=7.139211, time=53.74, period=19.08, d_freq=1419146667.92, score=1.103, chirp=-41.057, fft_len=1024 
Best triplet: peak=14.30305, time=71.49, period=30.72, d_freq=1419150194.43, chirp=97.31, fft_len=512 
Spike count:    0
Autocorr count: 2
Pulse count:    13
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 1644.3 seconds
Fftlength=32,pass=3:Tune: sum=73244(ms); min=9.782(ms); max=69.13(ms); mean=54.66(ms); s_mean=55.75; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44830(ms); min=7.972(ms); max=71.08(ms); mean=47.49(ms); s_mean=55.93; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23920.8(ms); min=6.588(ms); max=53.71(ms); mean=30.59(ms); s_mean=43.73; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37346(ms); min=5.044(ms); max=71.08(ms); mean=38.11(ms); s_mean=63.02; sleep=60(ms); delta=912; N=980; usual
Fftlength=64,pass=4:Tune: sum=23103.7(ms); min=3.986(ms); max=51.29(ms); mean=25.73(ms); s_mean=36.03; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15669.7(ms); min=3.316(ms); max=37.15(ms); mean=18.52(ms); s_mean=23.46; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=29323.4(ms); min=2.578(ms); max=65.64(ms); mean=27.03(ms); s_mean=34.3; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14056.4(ms); min=2.094(ms); max=33.37(ms); mean=14.2(ms); s_mean=15.82; sleep=15(ms); delta=1117; N=990; usual
Fftlength=128,pass=5:Tune: sum=10262.5(ms); min=1.829(ms); max=27.12(ms); mean=10.79(ms); s_mean=12.54; sleep=15(ms); delta=1078; N=951; usual
Fftlength=256,pass=3:Tune: sum=20570.4(ms); min=1.283(ms); max=28.85(ms); mean=18.67(ms); s_mean=27.92; sleep=30(ms); delta=1197; N=1102; usual
Fftlength=256,pass=4:Tune: sum=14300.6(ms); min=1.066(ms); max=20.4(ms); mean=13.86(ms); s_mean=19.19; sleep=15(ms); delta=1159; N=1032; usual
Fftlength=256,pass=5:Tune: sum=11206.8(ms); min=0.9004(ms); max=15.97(ms); mean=11.33(ms); s_mean=15.22; sleep=15(ms); delta=1116; N=989; usual
Fftlength=512,pass=3:Tune: sum=48170.3(ms); min=0.6544(ms); max=164.3(ms); mean=28.97(ms); s_mean=31.18; sleep=30(ms); delta=1706; N=1663; high_perf
Fftlength=512,pass=4:Tune: sum=1041.07(ms); min=0.5313(ms); max=9.666(ms); mean=4.083(ms); s_mean=9.244; sleep=0(ms); delta=1704; N=255; usual
Fftlength=512,pass=5:Tune: sum=786.509(ms); min=0.4563(ms); max=7.769(ms); mean=3.39(ms); s_mean=7.259; sleep=0(ms); delta=1681; N=232; usual
Fftlength=1024,pass=3:Tune: sum=53158.5(ms); min=0.3464(ms); max=136.5(ms); mean=17.25(ms); s_mean=15.95; sleep=15(ms); delta=3112; N=3082; high_perf
Fftlength=1024,pass=4:Tune: sum=260.794(ms); min=0.2769(ms); max=4.819(ms); mean=2.037(ms); s_mean=4.09; sleep=0(ms); delta=3103; N=128; usual
Fftlength=1024,pass=5:Tune: sum=197.645(ms); min=0.2378(ms); max=3.649(ms); mean=1.689(ms); s_mean=3.508; sleep=0(ms); delta=3092; N=117; usual
Fftlength=2048,pass=3:Tune: sum=45663.1(ms); min=3.312(ms); max=7.91(ms); mean=7.609(ms); s_mean=7.591; sleep=0(ms); delta=1; N=6001; high_perf
Fftlength=4096,pass=3:Tune: sum=46144.6(ms); min=1.611(ms); max=3.994(ms); mean=3.844(ms); s_mean=3.808; sleep=0(ms); delta=1; N=12003; high_perf
Fftlength=8192,pass=3:Tune: sum=45228(ms); min=0.8609(ms); max=2.001(ms); mean=1.884(ms); s_mean=1.881; 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=63743,	N=63743,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1149,	N=1149,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47898,	N=47898,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=19,	N=19,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=11,	N=11,	<>=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=63727,	N=63727,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1166,	N=1166,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
22:49:40 (8484): 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.