任务 35544681

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
1 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 4; 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=146019  NumGauss=0  NumPulse=50196037760  NumTriplet=67989919904
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=9.287457, time=54.11, period=28.94, d_freq=1419710386.58, score=1.014, chirp=3.8921, fft_len=8k
D:	threshold 5.0219; unscaled peak power: 5.08721 exceeds threshold for 1.3%
Spike: peak=24.54542, time=33.55, d_freq=1419705016.55, chirp=-5.3755, fft_len=128k
Triplet: peak=11.62081, time=81.37, period=6.396, d_freq=1419704478.3, chirp=-11.802, fft_len=2k
Autocorr: peak=19.05267, time=73.82, delay=6.1773, d_freq=1419705904.93, chirp=-15.258, fft_len=128k
Autocorr: peak=18.90327, time=60.4, delay=1.8304, d_freq=1419708144.59, chirp=18.433, fft_len=128k
Pulse: peak=2.776666, time=53.7, period=6.093, d_freq=1419709092.74, score=1.01, chirp=-50.407, fft_len=256 
D:	threshold 0.05861228; unscaled peak power: 0.05905849 exceeds threshold for 0.7613%
Pulse: peak=9.955601, time=53.79, period=29.99, d_freq=1419706010.58, score=1.03, chirp=-59.042, fft_len=2k
D:	threshold 1.318645; unscaled peak power: 1.354465 exceeds threshold for 2.716%
Pulse: peak=5.732251, time=53.79, period=14.68, d_freq=1419705697.76, score=1.055, chirp=-65.744, fft_len=2k
D:	threshold 0.7126741; unscaled peak power: 0.7458615 exceeds threshold for 4.657%
Pulse: peak=2.270857, time=53.79, period=4.719, d_freq=1419709881.92, score=1.037, chirp=-66.41, fft_len=2k
D:	threshold 0.398152; unscaled peak power: 0.4083413 exceeds threshold for 2.559%
Pulse: peak=3.404413, time=53.7, period=7.314, d_freq=1419711499.69, score=1.004, chirp=-66.677, fft_len=256 
D:	threshold 0.06970961; unscaled peak power: 0.06990874 exceeds threshold for 0.2856%
Pulse: peak=3.749477, time=53.79, period=9.175, d_freq=1419705321, score=1.029, chirp=-73.811, fft_len=2k
D:	threshold 0.5835445; unscaled peak power: 0.5966982 exceeds threshold for 2.254%
Pulse: peak=4.29999, time=53.9, period=12.3, d_freq=1419705442.51, score=1.015, chirp=74.345, fft_len=4k
D:	threshold 1.36613; unscaled peak power: 1.382315 exceeds threshold for 1.185%
Pulse: peak=4.339515, time=53.79, period=11.01, d_freq=1419704302.83, score=1.003, chirp=78.345, fft_len=2k
D:	threshold 0.6615425; unscaled peak power: 0.6633503 exceeds threshold for 0.2733%
Pulse: peak=4.312041, time=53.9, period=12.44, d_freq=1419711288.92, score=1.017, chirp=81.562, fft_len=4k
D:	threshold 1.271978; unscaled peak power: 1.289974 exceeds threshold for 1.415%

Best spike: peak=24.54542, time=33.55, d_freq=1419705016.55, chirp=-5.3755, fft_len=128k
Best autocorr: peak=19.05267, time=73.82, delay=6.1773, d_freq=1419705904.93, chirp=-15.258, 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=5.732251, time=53.79, period=14.68, d_freq=1419705697.76, score=1.055, chirp=-65.744, fft_len=2k
Best triplet: peak=11.62081, time=81.37, period=6.396, d_freq=1419704478.3, chirp=-11.802, fft_len=2k
Spike count:    1
Autocorr count: 2
Pulse count:    10
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1706.7 seconds
Fftlength=32,pass=3:Tune: sum=73449.1(ms); min=9.818(ms); max=69.14(ms); mean=54.81(ms); s_mean=56.05; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44829.4(ms); min=8.062(ms); max=70.99(ms); mean=47.49(ms); s_mean=55.93; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23995.9(ms); min=6.699(ms); max=53.99(ms); mean=30.69(ms); s_mean=43.72; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37380.8(ms); min=5.073(ms); max=71.27(ms); mean=38.22(ms); s_mean=63.01; sleep=60(ms); delta=912; N=978; usual
Fftlength=64,pass=4:Tune: sum=22990.9(ms); min=3.943(ms); max=51.19(ms); mean=25.69(ms); s_mean=36.13; sleep=30(ms); delta=1022; N=895; usual
Fftlength=64,pass=5:Tune: sum=15713.2(ms); min=3.353(ms); max=37.34(ms); mean=18.57(ms); s_mean=23.75; sleep=15(ms); delta=973; N=846; usual
Fftlength=128,pass=3:Tune: sum=29410.7(ms); min=2.597(ms); max=65.59(ms); mean=27.11(ms); s_mean=34.67; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14157.6(ms); min=2.129(ms); max=33.76(ms); mean=14.27(ms); s_mean= 16; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=10389.1(ms); min=1.779(ms); max=27.51(ms); mean=10.9(ms); s_mean=12.71; sleep=15(ms); delta=1080; N=953; usual
Fftlength=256,pass=3:Tune: sum=20887.8(ms); min=1.29(ms); max=29.62(ms); mean=18.99(ms); s_mean=28.55; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14468.6(ms); min=1.062(ms); max=20.42(ms); mean=14.06(ms); s_mean=19.52; sleep=15(ms); delta=1156; N=1029; usual
Fftlength=256,pass=5:Tune: sum=11317.5(ms); min=0.8944(ms); max=16.25(ms); mean=11.48(ms); s_mean=15.31; sleep=15(ms); delta=1113; N=986; usual
Fftlength=512,pass=3:Tune: sum=47646.4(ms); min=0.6403(ms); max=99.02(ms); mean=28.69(ms); s_mean=31.49; sleep=30(ms); delta=1722; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1065.41(ms); min=0.5359(ms); max=9.833(ms); mean=4.162(ms); s_mean=9.477; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=809.123(ms); min=0.4591(ms); max=7.7(ms); mean=3.458(ms); s_mean=7.431; sleep=0(ms); delta=1681; N=234; usual
Fftlength=1024,pass=3:Tune: sum=52449(ms); min=0.05364(ms); max=128(ms); mean=17.03(ms); s_mean=16.66; sleep=15(ms); delta=3111; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=263.046(ms); min=0.2716(ms); max=4.864(ms); mean=2.055(ms); s_mean=4.132; sleep=0(ms); delta=3101; N=128; usual
Fftlength=1024,pass=5:Tune: sum=198.779(ms); min=0.2384(ms); max=3.675(ms); mean=1.699(ms); s_mean=3.529; sleep=0(ms); delta=3090; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46188(ms); min=3.352(ms); max=8.028(ms); mean=7.699(ms); s_mean=7.665; sleep=0(ms); delta=1; N=5999; high_perf
Fftlength=4096,pass=3:Tune: sum=46777.6(ms); min=1.632(ms); max=4.066(ms); mean=3.898(ms); s_mean=3.864; sleep=0(ms); delta=1; N=11999; high_perf
Fftlength=8192,pass=3:Tune: sum=45802.7(ms); min=0.7895(ms); max=2.032(ms); mean=1.909(ms); s_mean=1.881; sleep=0(ms); delta=1; N=23997; 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=63715,	N=63715,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1157,	N=1157,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47882,	N=47882,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=15,	N=15,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=6,	N=6,	<>=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=63703,	N=63703,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1170,	N=1170,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
07:49:29 (9000): 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.