任务 35492268

标准错误输出

<core_client_version>7.14.2</core_client_version>
<![CDATA[
<stderr_txt>
Running on device number: 2
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 2
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=0.010270  NumCfft=146005  NumGauss=0  NumPulse=50181360768  NumTriplet=67975242912
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=18.04869, time=60.4, delay=2.8993, d_freq=1420126457.69, chirp=-8.2028, fft_len=128k
Pulse: peak=4.155512, time=54.11, period=12.58, d_freq=1420124006.11, score=1.004, chirp=22.911, fft_len=8k
D:	threshold 2.408586; unscaled peak power: 2.416155 exceeds threshold for 0.3143%
Pulse: peak=6.441535, time=53.9, period=18.98, d_freq=1420130759.9, score=1.046, chirp=37.1, fft_len=4k
D:	threshold 1.664778; unscaled peak power: 1.730802 exceeds threshold for 3.966%
Pulse: peak=5.22489, time=54.11, period=14.47, d_freq=1420124390.07, score=1.012, chirp=-38.734, fft_len=8k
D:	threshold 2.794132; unscaled peak power: 2.822639 exceeds threshold for 1.02%
Triplet: peak=10.82255, time=64.05, period=2.352, d_freq=1420123462.68, chirp=-64.028, fft_len=16 
Pulse: peak=0.3222569, time=53.69, period=0.196, d_freq=1420130125.29, score=1.002, chirp=87.505, fft_len=32 
D:	threshold 0.002579036; unscaled peak power: 0.002580432 exceeds threshold for 0.05409%

Best spike: peak=23.84006, time=20.13, d_freq=1420125831.79, chirp=10.487, fft_len=128k
Best autocorr: peak=18.04869, time=60.4, delay=2.8993, d_freq=1420126457.69, chirp=-8.2028, 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=6.441535, time=53.9, period=18.98, d_freq=1420130759.9, score=1.046, chirp=37.1, fft_len=4k
Best triplet: peak=10.82255, time=64.05, period=2.352, d_freq=1420123462.68, chirp=-64.028, fft_len=16 
Spike count:    0
Autocorr count: 1
Pulse count:    4
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1467.7 seconds
Fftlength=32,pass=3:Tune: sum=67284.6(ms); min=9.337(ms); max=76.86(ms); mean=53.61(ms); s_mean=47.15; sleep=45(ms); delta=480; N=1255; usual
Fftlength=32,pass=4:Tune: sum=41211.9(ms); min=7.409(ms); max=68.59(ms); mean=44.46(ms); s_mean=59.15; sleep=60(ms); delta=703; N=927; usual
Fftlength=32,pass=5:Tune: sum=22105.4(ms); min=6.075(ms); max=50.04(ms); mean=28.45(ms); s_mean=41.18; sleep=30(ms); delta=936; N=777; usual
Fftlength=64,pass=3:Tune: sum=34710.4(ms); min=4.673(ms); max=66.33(ms); mean=35.6(ms); s_mean=58.46; sleep=60(ms); delta=912; N=975; usual
Fftlength=64,pass=4:Tune: sum=21434.8(ms); min=3.714(ms); max=47.64(ms); mean=23.87(ms); s_mean=33.52; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=14553.4(ms); min=3.285(ms); max=34.5(ms); mean=17.18(ms); s_mean=21.92; sleep=15(ms); delta=974; N=847; usual
Fftlength=128,pass=3:Tune: sum=27181.1(ms); min=2.414(ms); max=60.25(ms); mean=25.07(ms); s_mean=31.93; sleep=30(ms); delta=1147; N=1084; usual
Fftlength=128,pass=4:Tune: sum=12119.2(ms); min=1.97(ms); max=28.59(ms); mean=12.27(ms); s_mean=13.66; sleep=15(ms); delta=1115; N=988; usual
Fftlength=128,pass=5:Tune: sum=8926.14(ms); min=1.666(ms); max=23.29(ms); mean=9.426(ms); s_mean=10.9; sleep=0(ms); delta=1074; N=947; usual
Fftlength=256,pass=3:Tune: sum=17287.3(ms); min=1.192(ms); max=24.87(ms); mean=15.72(ms); s_mean=23.52; sleep=15(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=12241.4(ms); min=0.9821(ms); max=17.18(ms); mean=11.88(ms); s_mean=16.5; sleep=15(ms); delta=1157; N=1030; usual
Fftlength=256,pass=5:Tune: sum=9481.14(ms); min=0.8298(ms); max=13.92(ms); mean=9.596(ms); s_mean=12.72; sleep=15(ms); delta=1115; N=988; usual
Fftlength=512,pass=3:Tune: sum=40424.6(ms); min=0.02533(ms); max=137.4(ms); mean=24.34(ms); s_mean=26.83; sleep=15(ms); delta=1723; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=896.709(ms); min=0.4942(ms); max=8.247(ms); mean=3.503(ms); s_mean=7.996; sleep=0(ms); delta=1703; N=256; usual
Fftlength=512,pass=5:Tune: sum=676.729(ms); min=0.4164(ms); max=6.542(ms); mean=2.88(ms); s_mean=6.163; sleep=0(ms); delta=1682; N=235; usual
Fftlength=1024,pass=3:Tune: sum=44717.2(ms); min=0.3089(ms); max=125(ms); mean=14.52(ms); s_mean=34.69; sleep=30(ms); delta=3111; N=3080; high_perf
Fftlength=1024,pass=4:Tune: sum=221.392(ms); min=0.2653(ms); max=4.141(ms); mean=1.73(ms); s_mean=3.481; sleep=0(ms); delta=3101; N=128; usual
Fftlength=1024,pass=5:Tune: sum=165.761(ms); min=0.2191(ms); max=3.119(ms); mean=1.417(ms); s_mean=2.979; sleep=0(ms); delta=3090; N=117; usual
Fftlength=2048,pass=3:Tune: sum=38475.5(ms); min=2.938(ms); max=6.748(ms); mean=6.416(ms); s_mean=6.398; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=39786.8(ms); min=1.476(ms); max=3.452(ms); mean=3.317(ms); s_mean=3.274; sleep=0(ms); delta=1; N=11995; high_perf
Fftlength=8192,pass=3:Tune: sum=39916(ms); min=0.667(ms); max=1.776(ms); mean=1.664(ms); s_mean=1.625; sleep=0(ms); delta=1; N=23989; 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=63764,	N=63764,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1094,	N=1094,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47872,	N=47872,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=63759,	N=63759,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1100,	N=1100,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
02:13:05 (1972): 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.