Task 8703956597

Stderr output

<core_client_version>7.16.5</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
0 slot of 64 used for this instance
Info: BOINC provided OpenCL device ID used
Info: CPU affinity mask used: 1; system mask is 3

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD E-300 APU with Radeon(tm) HD Graphics 

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4A 
Low-performance GPU detected, default period_iterations_num set to 500
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.024572  NumCfft=116791  NumGauss=0  NumPulse=47498449024  NumTriplet=60473383328
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

AMD HD5 version by Raistmer

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 AMD Accelerated Parallel Processing
Number of devices:				 1
  Max compute units:				 2
  Max work group size:				 256
  Max clock frequency:				 487Mhz
  Max memory allocation:			 536870912
  Cache type:					 None
  Cache line size:				 0
  Cache size:					 0
  Global memory size:				 1650720768
  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:						 Loveland
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 1800.8 (VM)
  Version:					 OpenCL 1.2 AMD-APP (1800.8)
  Extensions:					 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_3d_image_writes cl_khr_byte_addressable_store cl_khr_gl_sharing cl_ext_atomic_counters_32 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_amd_image2d_from_buffer_read_only cl_khr_spir cl_khr_gl_event 


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.024572
Used GPU device parameters are:
	Number of compute units: 2
	Single buffer allocation size: 128MB
	Total device global memory: 1574MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: yes
	HighPerformanceGPU path: no
period_iterations_num=500
Autocorr: peak=18.0083, time=40.09, delay=2.8224, d_freq=7838973723.05, chirp=-6.8846, fft_len=128k
Autocorr: peak=19.80343, time=40.09, delay=2.8224, d_freq=7838973722.69, chirp=-6.8935, fft_len=128k
Autocorr: peak=20.49802, time=40.09, delay=2.8224, d_freq=7838973722.33, chirp=-6.9023, fft_len=128k
Autocorr: peak=19.70418, time=40.09, delay=2.8224, d_freq=7838973721.98, chirp=-6.9112, fft_len=128k
Pulse: peak=2.943445, time=45.82, period=5.031, d_freq=7838978540.94, score=1.029, chirp=-10.147, fft_len=64 
D:	threshold 0.01523351; unscaled peak power: 0.01556392 exceeds threshold for 2.169%
Pulse: peak=8.211307, time=45.86, period=21.45, d_freq=7838968755.37, score=1.053, chirp=13.6, fft_len=1024 
D:	threshold 0.5422602; unscaled peak power: 0.5678091 exceeds threshold for 4.712%
Spike: peak=25.01027, time=40.09, d_freq=7838976916.96, chirp=18.182, fft_len=128k
Spike: peak=24.72985, time=40.09, d_freq=7838976916.96, chirp=18.189, fft_len=128k
Spike: peak=24.40987, time=40.09, d_freq=7838976916.97, chirp=18.191, fft_len=128k
Triplet: peak=10.99135, time=19.73, period=14.76, d_freq=7838977988.27, chirp=20.364, fft_len=1024 
Pulse: peak=2.82127, time=45.86, period=4.72, d_freq=7838972956.31, score=1.075, chirp=-20.788, fft_len=1024 
D:	threshold 0.2327176; unscaled peak power: 0.2454065 exceeds threshold for 5.452%
Pulse: peak=0.614544, time=45.82, period=0.4839, d_freq=7838969912.94, score=1.024, chirp=-22.832, fft_len=256 
D:	threshold 0.02462487; unscaled peak power: 0.02484703 exceeds threshold for 0.9022%
Pulse: peak=1.635153, time=45.86, period=2.729, d_freq=7838972113.47, score=1.011, chirp=29.314, fft_len=1024 
D:	threshold 0.163628; unscaled peak power: 0.1647271 exceeds threshold for 0.6717%
Pulse: peak=3.595554, time=45.84, period=6.521, d_freq=7838969691.69, score=1.082, chirp=30.865, fft_len=512 
D:	threshold 0.1383485; unscaled peak power: 0.1470636 exceeds threshold for 6.299%
Triplet: peak=11.44344, time=45.88, period=35.04, d_freq=7838973184.91, chirp=-39.18, fft_len=256 
Triplet: peak=11.55712, time=74.55, period=12.66, d_freq=7838978217.9, chirp=-41.153, fft_len=256 
Pulse: peak=7.523373, time=45.99, period=20.16, d_freq=7838976241.26, score=1.017, chirp=-46.684, fft_len=4k
D:	threshold 2.287317; unscaled peak power: 2.320768 exceeds threshold for 1.462%
Pulse: peak=0.8576137, time=45.82, period=0.8701, d_freq=7838977523.57, score=1.004, chirp=49.608, fft_len=64 
D:	threshold 0.007262485; unscaled peak power: 0.007277355 exceeds threshold for 0.2048%
Pulse: peak=4.555492, time=45.86, period=10.81, d_freq=7838979150.81, score=1.024, chirp=-56.303, fft_len=1024 
D:	threshold 0.3380362; unscaled peak power: 0.3446341 exceeds threshold for 1.952%
Triplet: peak=10.20123, time=59.04, period=21.47, d_freq=7838970945.1, chirp=-69.903, fft_len=32 
Pulse: peak=1.622317, time=45.86, period=2.684, d_freq=7838978385.75, score=1.003, chirp=-71.524, fft_len=1024 
D:	threshold 0.1621052; unscaled peak power: 0.1623991 exceeds threshold for 0.1813%
Pulse: peak=7.659437, time=45.9, period=20.88, d_freq=7838976975.77, score=1.008, chirp=-74.659, fft_len=2k
D:	threshold 1.13362; unscaled peak power: 1.141505 exceeds threshold for 0.6956%
Pulse: peak=0.7205422, time=45.82, period=0.7044, d_freq=7838972598.46, score=1.025, chirp=84.561, fft_len=128 
D:	threshold 0.013338; unscaled peak power: 0.01347472 exceeds threshold for 1.025%

Best spike: peak=25.01027, time=40.09, d_freq=7838976916.96, chirp=18.182, fft_len=128k
Best autocorr: peak=20.49802, time=40.09, delay=2.8224, d_freq=7838973722.33, chirp=-6.9023, fft_len=128k
Best gaussian: peak=0, mean=0, ChiSq=0, time=-2.124e+011, d_freq=0,
	score=-12, null_hyp=0, chirp=0, fft_len=0 
Best pulse: peak=3.595554, time=45.84, period=6.521, d_freq=7838969691.69, score=1.082, chirp=30.865, fft_len=512 
Best triplet: peak=11.55712, time=74.55, period=12.66, d_freq=7838978217.9, chirp=-41.153, fft_len=256 
Spike count:    3
Autocorr count: 4
Pulse count:    12
Triplet count:  4
Gaussian count: 0
Wallclock time elapsed since last restart: 20039.7 seconds
Fftlength=32,pass=3:Tune: sum=455784(ms); min=25.66(ms); max=114.8(ms); mean=60.22(ms); s_mean=53.49; sleep=45(ms); delta=64; N=7569; usual
Fftlength=32,pass=4:Tune: sum=406437(ms); min=18.67(ms); max=90.29(ms); mean=60.65(ms); s_mean=54.15; sleep=45(ms); delta=65; N=6701; usual
Fftlength=32,pass=5:Tune: sum=271573(ms); min=15.83(ms); max=81.54(ms); mean=60.55(ms); s_mean=55.35; sleep=45(ms); delta=87; N=4485; usual
Fftlength=64,pass=3:Tune: sum=497027(ms); min=11.52(ms); max=100.7(ms); mean=58.92(ms); s_mean=54.29; sleep=45(ms); delta=62; N=8436; usual
Fftlength=64,pass=4:Tune: sum=390039(ms); min=9.513(ms); max=84.71(ms); mean=60.38(ms); s_mean=45.41; sleep=45(ms); delta=69; N=6460; usual
Fftlength=64,pass=5:Tune: sum=258412(ms); min=8.042(ms); max=85.36(ms); mean=60.48(ms); s_mean=51.5; sleep=45(ms); delta=93; N=4273; usual
Fftlength=128,pass=3:Tune: sum=540828(ms); min=6.172(ms); max=87.23(ms); mean=60.35(ms); s_mean=44.23; sleep=45(ms); delta=54; N=8962; usual
Fftlength=128,pass=4:Tune: sum=392676(ms); min=5.121(ms); max=85.9(ms); mean=60.8(ms); s_mean=46.88; sleep=45(ms); delta=71; N=6458; usual
Fftlength=128,pass=5:Tune: sum=271261(ms); min=4.365(ms); max=89.74(ms); mean=60.6(ms); s_mean=61.78; sleep=60(ms); delta=91; N=4476; usual
Fftlength=256,pass=3:Tune: sum=568226(ms); min=3.226(ms); max=89.79(ms); mean=60.71(ms); s_mean=42.43; sleep=45(ms); delta=51; N=9360; usual
Fftlength=256,pass=4:Tune: sum=411011(ms); min=2.748(ms); max=95.15(ms); mean=60.66(ms); s_mean=59.45; sleep=60(ms); delta=70; N=6776; usual
Fftlength=256,pass=5:Tune: sum=326449(ms); min=2.33(ms); max=90.85(ms); mean=60.55(ms); s_mean=49.06; sleep=45(ms); delta=76; N=5391; usual
Fftlength=512,pass=3:Tune: sum=579219(ms); min=1.8(ms); max=92.4(ms); mean=60.35(ms); s_mean=48.95; sleep=45(ms); delta=53; N=9597; usual
Fftlength=512,pass=4:Tune: sum=444482(ms); min=1.504(ms); max=91.09(ms); mean=61.4(ms); s_mean=57.53; sleep=60(ms); delta=63; N=7239; usual
Fftlength=512,pass=5:Tune: sum=363721(ms); min=1.368(ms); max=91.03(ms); mean=61.33(ms); s_mean=65.23; sleep=60(ms); delta=68; N=5931; usual
Fftlength=1024,pass=3:Tune: sum=644208(ms); min=1.77(ms); max=103.3(ms); mean=60.17(ms); s_mean=64.43; sleep=60(ms); delta=57; N=10707; usual
Fftlength=1024,pass=4:Tune: sum=507767(ms); min=1.26(ms); max=88.02(ms); mean=59.46(ms); s_mean=57.38; sleep=60(ms); delta=55; N=8540; usual
Fftlength=1024,pass=5:Tune: sum=408866(ms); min=1.08(ms); max=101.4(ms); mean=58.97(ms); s_mean=44.82; sleep=45(ms); delta=67; N=6933; usual
Fftlength=2048,pass=3:Tune: sum=676791(ms); min=114.6(ms); max=146(ms); mean=119.2(ms); s_mean=119.4; sleep=120(ms); delta=1; N=5677; usual
Fftlength=2048,pass=4:Tune: sum=535127(ms); min=90.38(ms); max=120.9(ms); mean=94.3(ms); s_mean=92.72; sleep=90(ms); delta=1; N=5675; usual
Fftlength=2048,pass=5:Tune: sum=428295(ms); min=72.18(ms); max=95.17(ms); mean=75.48(ms); s_mean=75.76; sleep=75(ms); delta=1; N=5674; usual
Fftlength=4096,pass=3:Tune: sum=661801(ms); min=55.61(ms); max=76.48(ms); mean=58.29(ms); s_mean=57.24; sleep=60(ms); delta=1; N=11353; usual
Fftlength=4096,pass=4:Tune: sum=537885(ms); min=30.28(ms); max=67.67(ms); mean=47.38(ms); s_mean=47.41; sleep=45(ms); delta=1; N=11353; usual
Fftlength=4096,pass=5:Tune: sum=425558(ms); min=35.63(ms); max=51.3(ms); mean=37.49(ms); s_mean=37.36; sleep=30(ms); delta=1; N=11352; usual
Fftlength=8192,pass=3:Tune: sum=2.30707e+006(ms); min=100.7(ms); max=109.2(ms); mean=101.6(ms); s_mean=102.1; sleep=105(ms); delta=1; N=22705; usual

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=56571,	N=56571,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1131,	N=1131,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=45304,	N=45304,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=19,	N=19,	<>=1,	min=1	max=1
class PC_pulse_find_early_miss:		total=15,	N=15,	<>=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=56560,	N=56560,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1143,	N=1143,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:00:47 (7620): 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.