任务 35544296

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
3 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 40; 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=24.05821, time=20.13, d_freq=1420959950.33, chirp=-1.5537, fft_len=128k
Pulse: peak=5.638963, time=53.74, period=13.5, d_freq=1420957666.76, score=1.016, chirp=16.617, fft_len=1024 
D:	threshold 0.416422; unscaled peak power: 0.4222304 exceeds threshold for 1.395%
Pulse: peak=3.757793, time=53.74, period=9.752, d_freq=1420954261.52, score=1.005, chirp=36.304, fft_len=1024 
D:	threshold 0.3066353; unscaled peak power: 0.3078079 exceeds threshold for 0.3824%
Pulse: peak=3.653311, time=53.79, period=9.647, d_freq=1420957853.84, score=1, chirp=-49.685, fft_len=2k
D:	threshold 0.5951151; unscaled peak power: 0.5951431 exceeds threshold for 0.004707%
Pulse: peak=1.369951, time=53.79, period=2.418, d_freq=1420960893.6, score=1.008, chirp=-58.861, fft_len=2k
D:	threshold 0.2704181; unscaled peak power: 0.2716772 exceeds threshold for 0.4656%
Pulse: peak=0.7956365, time=53.74, period=1.091, d_freq=1420961151.6, score=1.004, chirp=-60.328, fft_len=1024 
D:	threshold 0.1071887; unscaled peak power: 0.1073927 exceeds threshold for 0.1903%
Pulse: peak=2.395825, time=53.7, period=4.955, d_freq=1420958066.75, score=1.024, chirp=-78.748, fft_len=256 
D:	threshold 0.05269624; unscaled peak power: 0.0535824 exceeds threshold for 1.682%
Pulse: peak=9.708676, time=53.79, period=32.3, d_freq=1420959519.9, score=1.002, chirp=-87.323, fft_len=2k
D:	threshold 1.412746; unscaled peak power: 1.414928 exceeds threshold for 0.1545%

Best spike: peak=24.05821, time=20.13, d_freq=1420959950.33, chirp=-1.5537, fft_len=128k
Best autocorr: peak=17.39696, time=73.82, delay=1.9274, d_freq=1420958229.48, chirp=16.232, 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=2.395825, time=53.7, period=4.955, d_freq=1420958066.75, score=1.024, chirp=-78.748, fft_len=256 
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    1
Autocorr count: 0
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1666.5 seconds
Fftlength=32,pass=3:Tune: sum=73419.5(ms); min=9.808(ms); max=69.08(ms); mean=54.79(ms); s_mean=55.91; sleep=45(ms); delta=422; N=1340; usual
Fftlength=32,pass=4:Tune: sum=44871.6(ms); min=8.018(ms); max=71.43(ms); mean=47.53(ms); s_mean=56.08; sleep=45(ms); delta=642; N=944; usual
Fftlength=32,pass=5:Tune: sum=23994.2(ms); min=6.668(ms); max=53.93(ms); mean=30.68(ms); s_mean=43.75; sleep=45(ms); delta=941; N=782; usual
Fftlength=64,pass=3:Tune: sum=37422.8(ms); min=5.028(ms); max=71.2(ms); mean=38.23(ms); s_mean=63.24; sleep=60(ms); delta=913; N=979; usual
Fftlength=64,pass=4:Tune: sum=23114.6(ms); min=3.937(ms); max=51.11(ms); mean=25.74(ms); s_mean=36.01; sleep=30(ms); delta=1025; N=898; usual
Fftlength=64,pass=5:Tune: sum=15784(ms); min=3.302(ms); max=37.36(ms); mean=18.59(ms); s_mean=23.63; sleep=15(ms); delta=976; N=849; usual
Fftlength=128,pass=3:Tune: sum=29424.3(ms); min=2.577(ms); max=65.68(ms); mean=27.12(ms); s_mean=34.52; sleep=30(ms); delta=1148; N=1085; usual
Fftlength=128,pass=4:Tune: sum=14195.7(ms); min=2.127(ms); max=34.04(ms); mean=14.34(ms); s_mean=16.23; sleep=15(ms); delta=1117; N=990; usual
Fftlength=128,pass=5:Tune: sum=10352.1(ms); min=1.788(ms); max=27.59(ms); mean=10.89(ms); s_mean=12.75; sleep=15(ms); delta=1078; N=951; usual
Fftlength=256,pass=3:Tune: sum=20940.7(ms); min=1.275(ms); max=29.48(ms); mean=19.04(ms); s_mean=28.82; sleep=30(ms); delta=1195; N=1100; usual
Fftlength=256,pass=4:Tune: sum=14534(ms); min=1.062(ms); max=20.57(ms); mean=14.12(ms); s_mean=19.65; sleep=15(ms); delta=1156; N=1029; usual
Fftlength=256,pass=5:Tune: sum=11431.6(ms); min=0.9068(ms); max=16.18(ms); mean=11.58(ms); s_mean=15.38; sleep=15(ms); delta=1114; N=987; usual
Fftlength=512,pass=3:Tune: sum=47661.9(ms); min=0.6436(ms); max=97.59(ms); mean=28.69(ms); s_mean=32.24; sleep=30(ms); delta=1721; N=1661; high_perf
Fftlength=512,pass=4:Tune: sum=1078.76(ms); min=0.5345(ms); max=10.15(ms); mean=4.23(ms); s_mean=9.597; sleep=0(ms); delta=1702; N=255; usual
Fftlength=512,pass=5:Tune: sum=812.13(ms); min=0.4541(ms); max=7.91(ms); mean=3.486(ms); s_mean=7.356; sleep=0(ms); delta=1680; N=233; usual
Fftlength=1024,pass=3:Tune: sum=52673.9(ms); min=0.3292(ms); max=82.25(ms); mean=17.11(ms); s_mean=18.09; sleep=15(ms); delta=3109; N=3078; high_perf
Fftlength=1024,pass=4:Tune: sum=271.433(ms); min=0.276(ms); max=5.258(ms); mean=2.121(ms); s_mean=4.45; sleep=0(ms); delta=3099; N=128; usual
Fftlength=1024,pass=5:Tune: sum=204.347(ms); min=0.2366(ms); max=4.015(ms); mean=1.747(ms); s_mean=3.626; sleep=0(ms); delta=3088; N=117; usual
Fftlength=2048,pass=3:Tune: sum=46872.1(ms); min=3.421(ms); max=8.144(ms); mean=7.821(ms); s_mean=7.814; sleep=0(ms); delta=1; N=5993; high_perf
Fftlength=4096,pass=3:Tune: sum=47251.3(ms); min=1.767(ms); max=4.085(ms); mean=3.942(ms); s_mean=3.942; sleep=0(ms); delta=1; N=11987; high_perf
Fftlength=8192,pass=3:Tune: sum=45968.4(ms); min=0.7873(ms); max=2.043(ms); mean=1.917(ms); s_mean=1.903; 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=63716,	N=63716,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1114,	N=1114,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47841,	N=47841,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=14,	N=14,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=10,	N=10,	<>=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=63705,	N=63705,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1126,	N=1126,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
08:39:32 (9256): 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.