Task 8704008503

Stderr output

<core_client_version>7.14.2</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 f

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_HD5xxx	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Sempron(tm) 3850 APU with Radeon(tm) R3     

     Cache: L1=64K L2=2048K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 SSE4.2 AVX SSE4A 
Low-performance GPU detected, default period_iterations_num set to 500
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.011232  NumCfft=106533  NumGauss=0  NumPulse=36764838784  NumTriplet=49724437664
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:				 450Mhz
  Max memory allocation:			 2374395494
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  Constant buffer size:				 2374395494
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Kalindi
  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 :  0.011232
Used GPU device parameters are:
	Number of compute units: 2
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: no
	LowPerformanceGPU path: yes
	HighPerformanceGPU path: no
period_iterations_num=500
Pulse: peak=2.782168, time=45.9, period=4.951, d_freq=10126921410.1, score=1.083, chirp=12.518, fft_len=2k
D:	threshold 0.4548233; unscaled peak power: 0.4820278 exceeds threshold for 5.981%
Autocorr: peak=18.21944, time=74.45, delay=1.0659, d_freq=10126921217.2, chirp=-18.667, fft_len=128k
Pulse: peak=4.406682, time=45.9, period=10.59, d_freq=10126918396.4, score=1.014, chirp=-20.755, fft_len=2k
D:	threshold 0.6492573; unscaled peak power: 0.6569034 exceeds threshold for 1.178%
Pulse: peak=6.451229, time=45.9, period=15.66, d_freq=10126919298.8, score=1.023, chirp=20.938, fft_len=2k
D:	threshold 0.9437692; unscaled peak power: 0.9626109 exceeds threshold for 1.996%
Pulse: peak=6.459716, time=45.9, period=17.4, d_freq=10126919332.9, score=1.021, chirp=22.531, fft_len=2k
D:	threshold 0.9338716; unscaled peak power: 0.9504336 exceeds threshold for 1.773%
Pulse: peak=5.698399, time=45.9, period=13.69, d_freq=10126919709.8, score=1.046, chirp=39.873, fft_len=2k
D:	threshold 0.8524427; unscaled peak power: 0.8854946 exceeds threshold for 3.877%
Pulse: peak=3.162348, time=45.99, period=5.861, d_freq=10126919740.6, score=1.023, chirp=41.193, fft_len=4k
D:	threshold 0.8649135; unscaled peak power: 0.8802359 exceeds threshold for 1.772%
Triplet: peak=13.17857, time=54.82, period=7.105, d_freq=10126919584.9, chirp=-84.479, fft_len=64 
Triplet: peak=14.10739, time=54.82, period=7.105, d_freq=10126919604, chirp=-87.392, fft_len=64 

Best spike: peak=23.96092, time=74.45, d_freq=10126917132.5, chirp=-15.655, fft_len=128k
Best autocorr: peak=18.21944, time=74.45, delay=1.0659, d_freq=10126921217.2, chirp=-18.667, 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=2.782168, time=45.9, period=4.951, d_freq=10126921410.1, score=1.083, chirp=12.518, fft_len=2k
Best triplet: peak=14.10739, time=54.82, period=7.105, d_freq=10126919604, chirp=-87.392, fft_len=64 
Spike count:    0
Autocorr count: 1
Pulse count:    6
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 16348.6 seconds
Fftlength=32,pass=3:Tune: sum=482066(ms); min=24.6(ms); max=114.2(ms); mean=82.42(ms); s_mean=61.87; sleep=60(ms); delta=2; N=5849; usual
Fftlength=32,pass=4:Tune: sum=342919(ms); min=32.49(ms); max=101.6(ms); mean=65.49(ms); s_mean=53.54; sleep=45(ms); delta=1; N=5236; usual
Fftlength=32,pass=5:Tune: sum=272845(ms); min=13.97(ms); max=91.54(ms); mean=60.01(ms); s_mean=40.49; sleep=30(ms); delta=75; N=4547; usual
Fftlength=64,pass=3:Tune: sum=435100(ms); min=10.31(ms); max=116.4(ms); mean=60.14(ms); s_mean=45.42; sleep=45(ms); delta=66; N=7235; usual
Fftlength=64,pass=4:Tune: sum=308418(ms); min=8.498(ms); max=102(ms); mean=60.12(ms); s_mean=45.29; sleep=45(ms); delta=74; N=5130; usual
Fftlength=64,pass=5:Tune: sum=228213(ms); min=7.412(ms); max=101.2(ms); mean=59.74(ms); s_mean=51.73; sleep=45(ms); delta=85; N=3820; usual
Fftlength=128,pass=3:Tune: sum=434102(ms); min=5.326(ms); max=115.3(ms); mean=60.11(ms); s_mean=58.37; sleep=60(ms); delta=66; N=7222; usual
Fftlength=128,pass=4:Tune: sum=297206(ms); min=4.482(ms); max=108.5(ms); mean=59.82(ms); s_mean=47.93; sleep=45(ms); delta=80; N=4968; usual
Fftlength=128,pass=5:Tune: sum=223320(ms); min=4.04(ms); max=99.53(ms); mean=59.43(ms); s_mean=42.01; sleep=45(ms); delta=100; N=3758; usual
Fftlength=256,pass=3:Tune: sum=438261(ms); min=2.901(ms); max=113.7(ms); mean=59.84(ms); s_mean=48.81; sleep=45(ms); delta=66; N=7324; usual
Fftlength=256,pass=4:Tune: sum=318205(ms); min=2.301(ms); max=123.4(ms); mean=59.7(ms); s_mean=48.79; sleep=45(ms); delta=74; N=5330; usual
Fftlength=256,pass=5:Tune: sum=235757(ms); min=2.067(ms); max=117.6(ms); mean=59.18(ms); s_mean=58.31; sleep=60(ms); delta=92; N=3984; usual
Fftlength=512,pass=3:Tune: sum=482080(ms); min=1.585(ms); max=121.3(ms); mean=59.78(ms); s_mean=51.67; sleep=45(ms); delta=63; N=8064; usual
Fftlength=512,pass=4:Tune: sum=365756(ms); min=1.284(ms); max=122.6(ms); mean=59.65(ms); s_mean=52.46; sleep=45(ms); delta=73; N=6132; usual
Fftlength=512,pass=5:Tune: sum=274908(ms); min=1.104(ms); max=125.6(ms); mean=59.39(ms); s_mean=55.17; sleep=45(ms); delta=84; N=4629; usual
Fftlength=1024,pass=3:Tune: sum=561846(ms); min=0.8604(ms); max=137.3(ms); mean=59.75(ms); s_mean=71.59; sleep=60(ms); delta=57; N=9403; usual
Fftlength=1024,pass=4:Tune: sum=439455(ms); min=0.7614(ms); max=133.3(ms); mean=59.64(ms); s_mean=55.33; sleep=45(ms); delta=59; N=7368; usual
Fftlength=1024,pass=5:Tune: sum=320213(ms); min=0.7058(ms); max=117.5(ms); mean=59.67(ms); s_mean=54.93; sleep=45(ms); delta=75; N=5366; usual
Fftlength=2048,pass=3:Tune: sum=607963(ms); min=75.84(ms); max=223.1(ms); mean=138.4(ms); s_mean=108.3; sleep=105(ms); delta=1; N=4393; usual
Fftlength=2048,pass=4:Tune: sum=486619(ms); min=60.74(ms); max=178.3(ms); mean=110.8(ms); s_mean=79.51; sleep=75(ms); delta=1; N=4392; usual
Fftlength=2048,pass=5:Tune: sum=396022(ms); min=50.17(ms); max=142.4(ms); mean=90.25(ms); s_mean=69.14; sleep=60(ms); delta=1; N=4388; usual
Fftlength=4096,pass=3:Tune: sum=617113(ms); min=38.6(ms); max=110.3(ms); mean=70.23(ms); s_mean=52.26; sleep=45(ms); delta=1; N=8787; usual
Fftlength=4096,pass=4:Tune: sum=498993(ms); min=31.44(ms); max=90.04(ms); mean=56.79(ms); s_mean=45.43; sleep=45(ms); delta=1; N=8786; usual
Fftlength=4096,pass=5:Tune: sum=397512(ms); min=25.05(ms); max=72.35(ms); mean=45.24(ms); s_mean=38.24; sleep=30(ms); delta=1; N=8786; usual
Fftlength=8192,pass=3:Tune: sum=930449(ms); min=42.39(ms); max=70.77(ms); mean=52.94(ms); s_mean=48.82; sleep=45(ms); delta=1; N=17575; 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=46600,	N=46600,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=844,	N=844,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=35069,	N=35069,	<>=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=4,	N=4,	<>=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=46591,	N=46591,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=854,	N=854,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
01:13:18 (504): 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.