任务 35544295

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=145977  NumGauss=0  NumPulse=50152008576  NumTriplet=67945890720
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
Spike: peak=25.67902, time=6.711, d_freq=1420950514.11, chirp=-3.514, fft_len=128k
Spike: peak=26.31273, time=6.711, d_freq=1420950514.11, chirp=-3.515, fft_len=128k
Spike: peak=25.69014, time=6.711, d_freq=1420950514.1, chirp=-3.5159, fft_len=128k
Pulse: peak=3.262245, time=53.74, period=8.258, d_freq=1420944852.35, score=1.001, chirp=-11.012, fft_len=1024 
D:	threshold 0.2550519; unscaled peak power: 0.2553109 exceeds threshold for 0.1015%
Pulse: peak=3.141562, time=53.9, period=7.55, d_freq=1420946252.61, score=1.013, chirp=19.203, fft_len=4k
D:	threshold 1.019344; unscaled peak power: 1.029062 exceeds threshold for 0.9534%
Spike: peak=24.31303, time=6.711, d_freq=1420945373.98, chirp=20.603, fft_len=128k
Spike: peak=24.32979, time=6.711, d_freq=1420945373.98, chirp=20.604, fft_len=128k
Pulse: peak=0.5286891, time=53.71, period=0.469, d_freq=1420948657.78, score=1.004, chirp=36.571, fft_len=512 
D:	threshold 0.04840315; unscaled peak power: 0.04847093 exceeds threshold for 0.14%
Pulse: peak=3.347595, time=53.74, period=7.746, d_freq=1420943450.74, score=1.03, chirp=-48.983, fft_len=1024 
D:	threshold 0.2654259; unscaled peak power: 0.2714616 exceeds threshold for 2.274%
Pulse: peak=3.579937, time=53.9, period=10.7, d_freq=1420949317.37, score=1.001, chirp=-54.739, fft_len=4k
D:	threshold 1.166389; unscaled peak power: 1.166932 exceeds threshold for 0.04656%
Pulse: peak=1.297043, time=53.71, period=2.091, d_freq=1420943181.96, score=1.031, chirp=61.396, fft_len=512 
D:	threshold 0.06660816; unscaled peak power: 0.06776541 exceeds threshold for 1.737%
Pulse: peak=3.751201, time=53.74, period=9.516, d_freq=1420946450.74, score=1.004, chirp=67.002, fft_len=1024 
D:	threshold 0.2755122; unscaled peak power: 0.2764173 exceeds threshold for 0.3285%
Pulse: peak=3.46774, time=53.71, period=8.657, d_freq=1420944862.54, score=1.039, chirp=78.48, fft_len=512 
D:	threshold 0.1345311; unscaled peak power: 0.1385932 exceeds threshold for 3.019%
Triplet: peak=11.84704, time=100, period=5.112, d_freq=1420948224.96, chirp=-86.889, fft_len=512 
Triplet: peak=12.03082, time=100, period=5.112, d_freq=1420948223.07, chirp=-87.289, fft_len=512 

Best spike: peak=26.31273, time=6.711, d_freq=1420950514.11, chirp=-3.515, fft_len=128k
Best autocorr: peak=17.46539, time=87.24, delay=4.7333, d_freq=1420945984.76, chirp=-14.682, 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=3.46774, time=53.71, period=8.657, d_freq=1420944862.54, score=1.039, chirp=78.48, fft_len=512 
Best triplet: peak=12.03082, time=100, period=5.112, d_freq=1420948223.07, chirp=-87.289, fft_len=512 
Spike count:    5
Autocorr count: 0
Pulse count:    8
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 1737.9 seconds
Fftlength=32,pass=3:Tune: sum=73487.9(ms); min=9.865(ms); max=69.05(ms); mean=54.84(ms); s_mean=55.75; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44857(ms); min=7.993(ms); max=71.05(ms); mean=47.52(ms); s_mean=55.96; sleep=45(ms); delta=641; N=944; usual
Fftlength=32,pass=5:Tune: sum=23994.5(ms); min=6.72(ms); max=53.91(ms); mean=30.68(ms); s_mean=43.85; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37448(ms); min=5.046(ms); max=71.34(ms); mean=38.21(ms); s_mean=63.37; sleep=60(ms); delta=913; N=980; usual
Fftlength=64,pass=4:Tune: sum=23112.8(ms); min=3.915(ms); max=52.95(ms); mean=25.74(ms); s_mean=36.3; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15779.4(ms); min=3.312(ms); max=37.08(ms); mean=18.59(ms); s_mean=23.58; sleep=15(ms); delta=976; N=849; usual
Fftlength=128,pass=3:Tune: sum=29405.2(ms); min=2.569(ms); max=65.55(ms); mean=27.1(ms); s_mean=34.68; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14149.5(ms); min=2.114(ms); max=33.83(ms); mean=14.26(ms); s_mean=15.99; sleep=15(ms); delta=1119; N=992; usual
Fftlength=128,pass=5:Tune: sum=10384.4(ms); min=1.794(ms); max=27.65(ms); mean=10.9(ms); s_mean=12.78; sleep=15(ms); delta=1080; N=953; usual
Fftlength=256,pass=3:Tune: sum=20916(ms); min=1.283(ms); max=29.81(ms); mean=19.01(ms); s_mean=28.29; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14490.9(ms); min=1.052(ms); max=20.43(ms); mean=14.07(ms); s_mean=19.54; sleep=15(ms); delta=1157; N=1030; usual
Fftlength=256,pass=5:Tune: sum=11353.7(ms); min=0.889(ms); max=16.05(ms); mean=11.49(ms); s_mean=15.36; sleep=15(ms); delta=1115; N=988; usual
Fftlength=512,pass=3:Tune: sum=47757.8(ms); min=0.6533(ms); max=133.5(ms); mean=28.75(ms); s_mean=31.72; sleep=30(ms); delta=1720; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1060.74(ms); min=0.5265(ms); max=10.13(ms); mean=4.143(ms); s_mean=9.574; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=799.123(ms); min=0.4576(ms); max=7.725(ms); mean=3.415(ms); s_mean=7.351; sleep=0(ms); delta=1681; N=234; usual
Fftlength=1024,pass=3:Tune: sum=52525.5(ms); min=0.3286(ms); max=136.4(ms); mean=17.06(ms); s_mean=16.52; sleep=15(ms); delta=3109; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=258.818(ms); min=0.2742(ms); max=4.963(ms); mean=2.038(ms); s_mean=4.184; sleep=0(ms); delta=3098; N=127; usual
Fftlength=1024,pass=5:Tune: sum=193.27(ms); min=0.236(ms); max=3.859(ms); mean=1.666(ms); s_mean=3.531; sleep=0(ms); delta=3087; N=116; usual
Fftlength=2048,pass=3:Tune: sum=46144.3(ms); min=3.402(ms); max=8.008(ms); mean=7.7(ms); s_mean=7.696; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=46716.1(ms); min=1.638(ms); max=4.044(ms); mean=3.897(ms); s_mean=3.893; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=45650.5(ms); min=0.809(ms); max=2.029(ms); mean=1.904(ms); s_mean=1.926; sleep=0(ms); delta=1; N=23975; 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=63700,	N=63700,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1130,	N=1130,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47843,	N=47843,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=12,	N=12,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=9,	N=9,	<>=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=63690,	N=63690,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1141,	N=1141,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:18:39 (2024): 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.