任务 35492488

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
2 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 10; system mask is ffffff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID:        Intel(R) Xeon(R) CPU E5-2630 0 @ 2.30GHz 

     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=145983  NumGauss=0  NumPulse=50158298240  NumTriplet=67952180384
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:				 2
  Max compute units:				 20
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 1409286144
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2264.11
  Version:					 OpenCL 1.2 AMD-APP (2264.11)
  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:				 20
  Max work group size:				 256
  Max clock frequency:				 900Mhz
  Max memory allocation:			 1409286144
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  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:						 Pitcairn
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2264.11
  Version:					 OpenCL 1.2 AMD-APP (2264.11)
  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: 20
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Autocorr: peak=19.7299, time=87.24, delay=5.721, d_freq=1420839005.32, chirp=-9.6105, fft_len=128k
Pulse: peak=1.26073, time=53.71, period=1.979, d_freq=1420837821.84, score=1.004, chirp=18.818, fft_len=512 
D:	threshold 0.06988712; unscaled peak power: 0.07003672 exceeds threshold for 0.2141%
Pulse: peak=1.315077, time=53.69, period=1.822, d_freq=1420841485.99, score=1.009, chirp=19.218, fft_len=128 
D:	threshold 0.01783213; unscaled peak power: 0.01792029 exceeds threshold for 0.4944%
Spike: peak=24.57273, time=6.711, d_freq=1420840689.72, chirp=-26.997, fft_len=128k
Spike: peak=24.76993, time=6.711, d_freq=1420840689.71, chirp=-26.998, fft_len=128k
Spike: peak=24.77025, time=6.711, d_freq=1420840689.72, chirp=-27.007, fft_len=128k
Spike: peak=25.07963, time=6.711, d_freq=1420840689.72, chirp=-27.008, fft_len=128k
Spike: peak=24.07775, time=92.27, d_freq=1420837083.25, chirp=28.6, fft_len=32k
Pulse: peak=1.654943, time=53.71, period=3.259, d_freq=1420839921.99, score=1.001, chirp=55.787, fft_len=512 
D:	threshold 0.08208817; unscaled peak power: 0.08214589 exceeds threshold for 0.07031%
Pulse: peak=3.775437, time=53.9, period=9.018, d_freq=1420837434.82, score=1.062, chirp=-58.939, fft_len=4k
D:	threshold 1.023983; unscaled peak power: 1.073249 exceeds threshold for 4.811%
Pulse: peak=1.125791, time=53.69, period=1.535, d_freq=1420840520.4, score=1.038, chirp=90.752, fft_len=128 
D:	threshold 0.0164383; unscaled peak power: 0.01676586 exceeds threshold for 1.993%
Pulse: peak=1.541953, time=53.69, period=2.624, d_freq=1420836773.3, score=1.042, chirp=-91.286, fft_len=128 
D:	threshold 0.01922039; unscaled peak power: 0.01970752 exceeds threshold for 2.534%
Pulse: peak=3.443661, time=53.71, period=8.684, d_freq=1420839603.72, score=1.032, chirp=-92.888, fft_len=512 
D:	threshold 0.1364474; unscaled peak power: 0.1398098 exceeds threshold for 2.464%

Best spike: peak=25.07963, time=6.711, d_freq=1420840689.72, chirp=-27.008, fft_len=128k
Best autocorr: peak=19.7299, time=87.24, delay=5.721, d_freq=1420839005.32, chirp=-9.6105, 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=3.775437, time=53.9, period=9.018, d_freq=1420837434.82, score=1.062, chirp=-58.939, fft_len=4k
Best triplet: peak=0, time=-2.122e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    5
Autocorr count: 1
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 2504.9 seconds
Fftlength=32,pass=3:Tune: sum=81950.2(ms); min=10.96(ms); max=77.18(ms); mean=55.33(ms); s_mean=42.41; sleep=45(ms); delta=385; N=1481; usual
Fftlength=32,pass=4:Tune: sum=72876.4(ms); min=8.874(ms); max=75.71(ms); mean=56.71(ms); s_mean=54.84; sleep=45(ms); delta=388; N=1285; usual
Fftlength=32,pass=5:Tune: sum=27068.5(ms); min=7.27(ms); max=60.51(ms); mean=34.61(ms); s_mean=54.49; sleep=45(ms); delta=884; N=782; usual
Fftlength=64,pass=3:Tune: sum=49438.4(ms); min=5.539(ms); max=72.32(ms); mean=46.38(ms); s_mean=62.84; sleep=60(ms); delta=684; N=1066; usual
Fftlength=64,pass=4:Tune: sum=58685.7(ms); min=4.3(ms); max=75.33(ms); mean=52.12(ms); s_mean=60.55; sleep=60(ms); delta=492; N=1126; usual
Fftlength=64,pass=5:Tune: sum=15334(ms); min=3.646(ms); max=38.99(ms); mean=18.63(ms); s_mean=24.73; sleep=15(ms); delta=982; N=823; usual
Fftlength=128,pass=3:Tune: sum=28235.1(ms); min=2.721(ms); max=64.68(ms); mean=26.39(ms); s_mean=33.57; sleep=30(ms); delta=1149; N=1070; usual
Fftlength=128,pass=4:Tune: sum=22161.6(ms); min=2.561(ms); max=54.63(ms); mean=22.32(ms); s_mean=26.86; sleep=15(ms); delta=1112; N=993; usual
Fftlength=128,pass=5:Tune: sum=13584.6(ms); min=1.939(ms); max=39.38(ms); mean=14.73(ms); s_mean=17.42; sleep=15(ms); delta=1081; N=922; usual
Fftlength=256,pass=3:Tune: sum=27830.7(ms); min=1.371(ms); max=39.48(ms); mean=24.98(ms); s_mean=37.76; sleep=30(ms); delta=1193; N=1114; usual
Fftlength=256,pass=4:Tune: sum=21506.5(ms); min=1.114(ms); max=30.22(ms); mean=20.08(ms); s_mean=29.11; sleep=30(ms); delta=1150; N=1071; usual
Fftlength=256,pass=5:Tune: sum=15715(ms); min=0.9533(ms); max=22.63(ms); mean=15.32(ms); s_mean=21.23; sleep=15(ms); delta=1105; N=1026; usual
Fftlength=512,pass=3:Tune: sum=65741.8(ms); min=0.7058(ms); max=116.5(ms); mean=39.09(ms); s_mean=45.21; sleep=45(ms); delta=1622; N=1682; high_perf
Fftlength=512,pass=4:Tune: sum=1544.94(ms); min=0.5692(ms); max=14.7(ms); mean=5.518(ms); s_mean=13.51; sleep=15(ms); delta=1700; N=280; usual
Fftlength=512,pass=5:Tune: sum=1137.57(ms); min=0.4911(ms); max=11.14(ms); mean=4.426(ms); s_mean=10.34; sleep=0(ms); delta=1677; N=257; usual
Fftlength=1024,pass=3:Tune: sum=3.68935e+013(ms); min=0.02545(ms); max=1.845e+013(ms); mean=1.195e+010(ms); s_mean=22.4; sleep=15(ms); delta=2736; N=3088; high_perf
Fftlength=1024,pass=4:Tune: sum=382.554(ms); min=0.2924(ms); max=7.398(ms); mean=2.733(ms); s_mean=6.23; sleep=0(ms); delta=3097; N=140; usual
Fftlength=1024,pass=5:Tune: sum=286.225(ms); min=0.2556(ms); max=5.79(ms); mean=2.219(ms); s_mean=4.811; sleep=0(ms); delta=3086; N=129; usual
Fftlength=2048,pass=3:Tune: sum=62426.3(ms); min=4.439(ms); max=11.66(ms); mean=10.41(ms); s_mean=10.41; sleep=0(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=62933.3(ms); min=2.205(ms); max=5.712(ms); mean=5.249(ms); s_mean=5.25; sleep=0(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=64108.4(ms); min=1.079(ms); max=3.089(ms); mean=2.674(ms); s_mean=2.689; sleep=0(ms); delta=1; N=23977; 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=63832,	N=63832,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1004,	N=1004,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47849,	N=47849,	<>=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=63824,	N=63824,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1013,	N=1013,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
05:19:13 (6844): 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.