任务 35534896

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
2 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 10; 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=0.269060  NumCfft=255597  NumGauss=1757983082  NumPulse=226404974028  NumTriplet=452808119114
Currently allocated 209 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 :  0.269060
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
Spike: peak=25.12192, time=87.24, d_freq=1418990107.7, chirp=5.5955, fft_len=128k
Spike: peak=25.26757, time=87.24, d_freq=1418990107.7, chirp=5.5964, fft_len=128k
Spike: peak=24.41258, time=6.711, d_freq=1418997866.44, chirp=13.756, fft_len=128k
Spike: peak=24.71419, time=6.711, d_freq=1418997866.44, chirp=13.757, fft_len=128k
Spike: peak=24.1033, time=6.711, d_freq=1418997866.45, chirp=13.758, fft_len=128k
Spike: peak=24.00203, time=60.4, d_freq=1418991868.79, chirp=-26.682, fft_len=128k
Spike: peak=24.66889, time=92.27, d_freq=1418994903.78, chirp=28.867, fft_len=32k
Spike: peak=26.84326, time=92.27, d_freq=1418994903.75, chirp=28.94, fft_len=32k
Spike: peak=26.94816, time=92.27, d_freq=1418994903.79, chirp=28.97, fft_len=32k
Spike: peak=24.53613, time=92.27, d_freq=1418994903.72, chirp=29.014, fft_len=32k
Spike: peak=26.79968, time=92.27, d_freq=1418994903.76, chirp=29.044, fft_len=32k
Spike: peak=24.74015, time=92.27, d_freq=1418994903.81, chirp=29.074, fft_len=32k
Gaussian: peak=2.931527, mean=0.4635031, ChiSq=1.3628, time=39.43, d_freq=1418996320.83,
	score=4.983044, null_hyp=2.502643, chirp=35.917, fft_len=16k
Gaussian: peak=2.921513, mean=0.4538881, ChiSq=1.356557, time=41.1, d_freq=1418996381.09,
	score=6.421657, null_hyp=2.570421, chirp=35.917, fft_len=16k
Gaussian: peak=2.844884, mean=0.4631546, ChiSq=1.364976, time=42.78, d_freq=1418996441.34,
	score=5.193486, null_hyp=2.514343, chirp=35.917, fft_len=16k
Pulse: peak=6.42691, time=49.95, period=3.362, d_freq=1418993283.28, score=1.012, chirp=-55.348, fft_len=256 
D:	threshold 0.1164644; unscaled peak power: 0.1177134 exceeds threshold for 1.072%
Pulse: peak=6.071229, time=89.71, period=3.644, d_freq=1418997440.36, score=1.003, chirp=-69.74, fft_len=1024 
D:	threshold 0.3903782; unscaled peak power: 0.391503 exceeds threshold for 0.2881%
Gaussian: peak=2.185525, mean=0.4491274, ChiSq=1.408071, time=62.91, d_freq=1418994917.63,
	score=1.42351, null_hyp=2.348122, chirp=73.03, fft_len=16k
Gaussian: peak=2.848811, mean=0.5082269, ChiSq=1.418207, time=96.47, d_freq=1418995947.36,
	score=1.757323, null_hyp=2.371585, chirp=88.003, fft_len=16k
Gaussian: peak=2.901429, mean=0.5004514, ChiSq=1.413279, time=98.15, d_freq=1418996095,
	score=2.687879, null_hyp=2.416264, chirp=88.003, fft_len=16k

Best spike: peak=26.94816, time=92.27, d_freq=1418994903.79, chirp=28.97, fft_len=32k
Best autocorr: peak=17.40081, time=33.55, delay=6.3687, d_freq=1418993783.14, chirp=-10.654, fft_len=128k
Best gaussian: peak=2.921513, mean=0.4538881, ChiSq=1.356557, time=41.1, d_freq=1418996381.09,
	score=6.421657, null_hyp=2.570421, chirp=35.917, fft_len=16k
Best pulse: peak=6.42691, time=49.95, period=3.362, d_freq=1418993283.28, score=1.012, chirp=-55.348, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    12
Autocorr count: 0
Pulse count:    2
Triplet count:  0
Gaussian count: 6
Wallclock time elapsed since last restart: 1056.1 seconds
Fftlength=8,pass=3:Tune: sum=16709.2(ms); min=7.455(ms); max=67.14(ms); mean=47.47(ms); s_mean=53.82; sleep=45(ms); delta=272; N=352; usual
Fftlength=8,pass=4:Tune: sum=9422.02(ms); min=5.686(ms); max=53.74(ms); mean=31.1(ms); s_mean=44.15; sleep=45(ms); delta=376; N=303; usual
Fftlength=8,pass=5:Tune: sum=5693.7(ms); min=5.601(ms); max=37.69(ms); mean=21.17(ms); s_mean=29.47; sleep=30(ms); delta=348; N=269; usual
Fftlength=16,pass=3:Tune: sum=10614.4(ms); min=3.891(ms); max=60.46(ms); mean=29.32(ms); s_mean=48.79; sleep=45(ms); delta=409; N=362; usual
Fftlength=16,pass=4:Tune: sum=6531.1(ms); min=3.081(ms); max=40.06(ms); mean=19.91(ms); s_mean=32.24; sleep=30(ms); delta=391; N=328; usual
Fftlength=16,pass=5:Tune: sum=4225.99(ms); min=2.677(ms); max=25.92(ms); mean=14.57(ms); s_mean=19.44; sleep=15(ms); delta=369; N=290; usual
Fftlength=32,pass=3:Tune: sum=6088.38(ms); min=2.003(ms); max=33.39(ms); mean=16.02(ms); s_mean=22.55; sleep=15(ms); delta=427; N=380; usual
Fftlength=32,pass=4:Tune: sum=3936.64(ms); min=1.599(ms); max=24.96(ms); mean=11.44(ms); s_mean=15.12; sleep=15(ms); delta=411; N=344; usual
Fftlength=32,pass=5:Tune: sum=3062.16(ms); min=1.426(ms); max=19.87(ms); mean=9.783(ms); s_mean=11.31; sleep=0(ms); delta=396; N=313; usual
Fftlength=64,pass=3:Tune: sum=5569.42(ms); min=1.03(ms); max=33.52(ms); mean=13.39(ms); s_mean=15.7; sleep=15(ms); delta=465; N=416; usual
Fftlength=64,pass=4:Tune: sum=4313.15(ms); min=0.8253(ms); max=28.87(ms); mean= 11(ms); s_mean=12.75; sleep=15(ms); delta=455; N=392; usual
Fftlength=64,pass=5:Tune: sum=3325.37(ms); min=0.7473(ms); max=22.18(ms); mean=9.237(ms); s_mean=21.87; sleep=15(ms); delta=423; N=360; usual
Fftlength=128,pass=3:Tune: sum=6899(ms); min=0.5569(ms); max=23.05(ms); mean=15.4(ms); s_mean=22.14; sleep=15(ms); delta=479; N=448; usual
Fftlength=128,pass=4:Tune: sum=5128.5(ms); min=0.4913(ms); max=17.21(ms); mean=11.9(ms); s_mean=16.58; sleep=15(ms); delta=462; N=431; usual
Fftlength=128,pass=5:Tune: sum=3647.59(ms); min=0.372(ms); max=12.27(ms); mean=8.789(ms); s_mean=11.71; sleep=0(ms); delta=446; N=415; usual
Fftlength=256,pass=3:Tune: sum=14057(ms); min=9.651(ms); max=22.98(ms); mean=22.35(ms); s_mean=22.28; sleep=15(ms); delta=1; N=629; high_perf
Fftlength=512,pass=3:Tune: sum=13619.1(ms); min=4.81(ms); max=11.38(ms); mean=10.83(ms); s_mean=10.92; sleep=0(ms); delta=1; N=1257; high_perf
Fftlength=1024,pass=3:Tune: sum=13496.4(ms); min=2.23(ms); max=5.603(ms); mean=5.366(ms); s_mean=5.374; sleep=0(ms); delta=1; N=2515; high_perf
Fftlength=2048,pass=3:Tune: sum=9321.56(ms); min=1.753(ms); max=2.151(ms); mean=1.853(ms); s_mean=1.856; sleep=0(ms); delta=1; N=5031; usual
Fftlength=4096,pass=3:Tune: sum=7256.17(ms); min=0.636(ms); max=1.07(ms); mean=0.7212(ms); s_mean=0.6993; sleep=0(ms); delta=1; N=10061; usual

class Gaussian_transfer_not_needed:		total=160908,	N=160908,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=18,	N=18,	<>=1,	min=1	max=1


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=41,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=21,	N=41,	<>=0.51219512,	min=0	max=1


class Gaussian_new_best:		total=24,	N=24,	<>=1,	min=1	max=1
class Gaussian_report:		total=6,	N=6,	<>=1,	min=1	max=1
class Gaussian_miss:		total=13,	N=13,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=35220,	N=35220,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=4983,	N=4983,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=20086,	N=20086,	<>=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=7,	N=7,	<>=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=35208,	N=35208,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=4996,	N=4996,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:45:54 (11304): 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.