任务 35492395

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
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; 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=0.010270  NumCfft=145991  NumGauss=0  NumPulse=50166685568  NumTriplet=67960567712
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 :  0.010270
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=18.06046, time=20.13, delay=3.1438, d_freq=1420537103.7, chirp=-0.2819, fft_len=128k
Triplet: peak=9.7901, time=65.12, period=22.44, d_freq=1420535555.5, chirp=-1.9678, fft_len=2k
Spike: peak=24.1683, time=104, d_freq=1420534021.34, chirp=-6.3626, fft_len=64k
Triplet: peak=10.99589, time=100.9, period=4.417, d_freq=1420533819.49, chirp=7.4717, fft_len=256 
Spike: peak=24.22521, time=50.33, d_freq=1420537090.7, chirp=-10.2, fft_len=64k
Pulse: peak=2.094349, time=53.71, period=4.257, d_freq=1420534632.13, score=1.039, chirp=-22.683, fft_len=512 
D:	threshold 0.09811984; unscaled peak power: 0.1006748 exceeds threshold for 2.604%
Autocorr: peak=18.2086, time=60.4, delay=2.4616, d_freq=1420535556.03, chirp=-25.718, fft_len=128k
Autocorr: peak=18.12824, time=60.4, delay=2.4616, d_freq=1420535555.58, chirp=-25.726, fft_len=128k
Pulse: peak=4.716411, time=53.7, period=12.15, d_freq=1420536177.95, score=1.015, chirp=33.091, fft_len=256 
D:	threshold 0.08573329; unscaled peak power: 0.08676295 exceeds threshold for 1.201%
Pulse: peak=10.50113, time=53.79, period=27.16, d_freq=1420541847.56, score=1.091, chirp=48.903, fft_len=2k
D:	threshold 1.389582; unscaled peak power: 1.503557 exceeds threshold for 8.202%
Pulse: peak=7.989389, time=53.74, period=24.89, d_freq=1420537083.59, score=1.025, chirp=82.927, fft_len=1024 
D:	threshold 0.5705122; unscaled peak power: 0.5831517 exceeds threshold for 2.215%
Pulse: peak=6.615074, time=53.74, period=18.95, d_freq=1420537401.96, score=1.023, chirp=92.401, fft_len=1024 
D:	threshold 0.4753201; unscaled peak power: 0.4846883 exceeds threshold for 1.971%

Best spike: peak=24.22521, time=50.33, d_freq=1420537090.7, chirp=-10.2, fft_len=64k
Best autocorr: peak=18.2086, time=60.4, delay=2.4616, d_freq=1420535556.03, chirp=-25.718, 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=10.50113, time=53.79, period=27.16, d_freq=1420541847.56, score=1.091, chirp=48.903, fft_len=2k
Best triplet: peak=10.99589, time=100.9, period=4.417, d_freq=1420533819.49, chirp=7.4717, fft_len=256 
Spike count:    2
Autocorr count: 3
Pulse count:    5
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1600.4 seconds
Fftlength=32,pass=3:Tune: sum=73275.2(ms); min=9.862(ms); max=69.05(ms); mean=54.72(ms); s_mean=55.77; sleep=45(ms); delta=422; N=1339; usual
Fftlength=32,pass=4:Tune: sum=44841.9(ms); min=7.971(ms); max=71.19(ms); mean=47.5(ms); s_mean=55.93; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23918.9(ms); min=6.55(ms); max=53.84(ms); mean=30.59(ms); s_mean=43.67; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37323.7(ms); min=5.039(ms); max=71.06(ms); mean=38.12(ms); s_mean=62.93; sleep=60(ms); delta=912; N=979; usual
Fftlength=64,pass=4:Tune: sum=23013.5(ms); min=3.953(ms); max=51.01(ms); mean=25.63(ms); s_mean=35.78; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15745.3(ms); min=3.434(ms); max=37.26(ms); mean=18.55(ms); s_mean=23.59; sleep=15(ms); delta=976; N=849; usual
Fftlength=128,pass=3:Tune: sum=29307.3(ms); min=2.583(ms); max=65.2(ms); mean=27.01(ms); s_mean=34.46; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=13845.5(ms); min=2.107(ms); max=32.8(ms); mean=13.96(ms); s_mean=15.63; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=10181.6(ms); min=1.796(ms); max=26.81(ms); mean=10.68(ms); s_mean=12.44; sleep=15(ms); delta=1080; N=953; usual
Fftlength=256,pass=3:Tune: sum=20127.2(ms); min=1.287(ms); max=28.39(ms); mean=18.3(ms); s_mean=27.48; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14084.9(ms); min=1.054(ms); max=19.79(ms); mean=13.67(ms); s_mean=19.13; sleep=15(ms); delta=1157; N=1030; usual
Fftlength=256,pass=5:Tune: sum=10935.9(ms); min=0.8902(ms); max=15.55(ms); mean=11.08(ms); s_mean=14.91; sleep=15(ms); delta=1114; N=987; usual
Fftlength=512,pass=3:Tune: sum=45814.1(ms); min=0.6538(ms); max=130.9(ms); mean=27.58(ms); s_mean=30.09; sleep=30(ms); delta=1719; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1040.42(ms); min=0.5304(ms); max=9.806(ms); mean=4.064(ms); s_mean=9.148; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=778.009(ms); min=0.4495(ms); max=7.593(ms); mean=3.325(ms); s_mean=7.093; sleep=0(ms); delta=1681; N=234; usual
Fftlength=1024,pass=3:Tune: sum=50225.3(ms); min=0.329(ms); max=141.3(ms); mean=16.32(ms); s_mean=16.8; sleep=15(ms); delta=3109; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=259.755(ms); min=0.2716(ms); max=4.973(ms); mean=2.029(ms); s_mean=4.173; sleep=0(ms); delta=3099; N=128; usual
Fftlength=1024,pass=5:Tune: sum=194.926(ms); min=0.2366(ms); max=3.718(ms); mean=1.666(ms); s_mean=3.46; sleep=0(ms); delta=3088; N=117; usual
Fftlength=2048,pass=3:Tune: sum=44791.1(ms); min=3.253(ms); max=7.774(ms); mean=7.471(ms); s_mean=7.461; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=45641.6(ms); min=1.707(ms); max=3.954(ms); mean=3.806(ms); s_mean=3.789; sleep=0(ms); delta=1; N=11991; high_perf
Fftlength=8192,pass=3:Tune: sum=44715.4(ms); min=0.7815(ms); max=1.978(ms); mean=1.864(ms); s_mean=1.877; sleep=0(ms); delta=1; N=23983; 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=63744,	N=63744,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1100,	N=1100,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47859,	N=47859,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=10,	N=10,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=8,	N=8,	<>=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=63736,	N=63736,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1109,	N=1109,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
03:26:39 (4836): 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.