Task 8629767514

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	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=0.149822  NumCfft=153007  NumGauss=918403570  NumPulse=164881514267  NumTriplet=329734483397
Currently allocated 209 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:				 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 :  0.149822
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
Spike: peak=24.02339, time=37.22, d_freq=10355568770.6, chirp=-12.53, fft_len=64k
Spike: peak=25.23956, time=17.18, d_freq=10355568338.2, chirp=20.654, fft_len=128k
Spike: peak=25.22248, time=17.18, d_freq=10355568338.2, chirp=20.659, fft_len=128k
Pulse: peak=6.334372, time=48.7, period=2.159, d_freq=10355564890.6, score=1.026, chirp=94.373, fft_len=512 
D:	threshold 0.2077088; unscaled peak power: 0.2124069 exceeds threshold for 2.262%

Best spike: peak=25.23956, time=17.18, d_freq=10355568338.2, chirp=20.654, fft_len=128k
Best autocorr: peak=17.70664, time=51.54, delay=1.506, d_freq=10355565634, chirp=29.436, fft_len=128k
Best gaussian: peak=2.786465, mean=0.4970509, ChiSq=1.413794, time=22.19, d_freq=10355559657.9,
	score=-0.9967569, null_hyp=2.256783, chirp=60.6, fft_len=16k
Best pulse: peak=6.334372, time=48.7, period=2.159, d_freq=10355564890.6, score=1.026, chirp=94.373, fft_len=512 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    3
Autocorr count: 0
Pulse count:    1
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 10478.0 seconds
Fftlength=8,pass=3:Tune: sum=100911(ms); min=11.47(ms); max=140.9(ms); mean=109.7(ms); s_mean=78.91; sleep=75(ms); delta=1; N=920; usual
Fftlength=8,pass=4:Tune: sum=73583.8(ms); min=59.69(ms); max=112.5(ms); mean=89.74(ms); s_mean=82.07; sleep=75(ms); delta=1; N=820; usual
Fftlength=8,pass=5:Tune: sum=53730.4(ms); min=40.23(ms); max=93.66(ms); mean=73.6(ms); s_mean=65.04; sleep=60(ms); delta=1; N=730; usual
Fftlength=16,pass=3:Tune: sum=91315.5(ms); min=6.106(ms); max=111.5(ms); mean=59.33(ms); s_mean=54.51; sleep=45(ms); delta=20; N=1539; usual
Fftlength=16,pass=4:Tune: sum=61680.3(ms); min=4.869(ms); max=95.44(ms); mean=59.31(ms); s_mean=46.79; sleep=45(ms); delta=25; N=1040; usual
Fftlength=16,pass=5:Tune: sum=46079.4(ms); min=8.343(ms); max=110.5(ms); mean=59.61(ms); s_mean=51.9; sleep=45(ms); delta=33; N=773; usual
Fftlength=32,pass=3:Tune: sum=72890.1(ms); min=3.039(ms); max=113.3(ms); mean=59.55(ms); s_mean=56.24; sleep=45(ms); delta=23; N=1224; usual
Fftlength=32,pass=4:Tune: sum=52696.8(ms); min=5.955(ms); max=94.85(ms); mean=59.34(ms); s_mean=46.17; sleep=45(ms); delta=30; N=888; usual
Fftlength=32,pass=5:Tune: sum=40226.9(ms); min=2.293(ms); max=98.86(ms); mean=58.98(ms); s_mean=61.2; sleep=60(ms); delta=36; N=682; usual
Fftlength=64,pass=3:Tune: sum=73033.2(ms); min=2.252(ms); max=103.5(ms); mean=59.33(ms); s_mean=50.42; sleep=45(ms); delta=32; N=1231; usual
Fftlength=64,pass=4:Tune: sum=55175.6(ms); min=2.007(ms); max=92.52(ms); mean=59.14(ms); s_mean=41.92; sleep=30(ms); delta=40; N=933; usual
Fftlength=64,pass=5:Tune: sum=41299.5(ms); min=1.53(ms); max=94.45(ms); mean=58.83(ms); s_mean=41.39; sleep=30(ms); delta=44; N=702; usual
Fftlength=128,pass=3:Tune: sum=87316(ms); min=2.004(ms); max=104(ms); mean=59.72(ms); s_mean=44.07; sleep=45(ms); delta=25; N=1462; usual
Fftlength=128,pass=4:Tune: sum=69983.5(ms); min=2.553(ms); max=109.6(ms); mean=59.56(ms); s_mean=47.86; sleep=45(ms); delta=26; N=1175; usual
Fftlength=128,pass=5:Tune: sum=53745.6(ms); min=1.204(ms); max=108.9(ms); mean=59.13(ms); s_mean=56.76; sleep=45(ms); delta=30; N=909; usual
Fftlength=256,pass=3:Tune: sum=99962.9(ms); min=206.6(ms); max=382.3(ms); mean=303.8(ms); s_mean=301.8; sleep=300(ms); delta=1; N=329; usual
Fftlength=256,pass=4:Tune: sum=78616.8(ms); min=162.1(ms); max=297.5(ms); mean=239(ms); s_mean=230; sleep=225(ms); delta=1; N=329; usual
Fftlength=256,pass=5:Tune: sum=63404.3(ms); min=125.8(ms); max=245.5(ms); mean=192.7(ms); s_mean=186.2; sleep=180(ms); delta=1; N=329; usual
Fftlength=512,pass=3:Tune: sum=98941.4(ms); min=98.77(ms); max=190.6(ms); mean=150.6(ms); s_mean=140.8; sleep=135(ms); delta=1; N=657; usual
Fftlength=512,pass=4:Tune: sum=76410.6(ms); min=76.27(ms); max=149(ms); mean=116.3(ms); s_mean=107.6; sleep=105(ms); delta=1; N=657; usual
Fftlength=512,pass=5:Tune: sum=62159.9(ms); min=62.17(ms); max=120.8(ms); mean=94.61(ms); s_mean=87.93; sleep=90(ms); delta=1; N=657; usual
Fftlength=1024,pass=3:Tune: sum=89396(ms); min=42.98(ms); max=87.69(ms); mean=68.09(ms); s_mean=62.7; sleep=60(ms); delta=1; N=1313; usual
Fftlength=1024,pass=4:Tune: sum=67648.4(ms); min=30.18(ms); max=67.18(ms); mean=51.52(ms); s_mean=46.06; sleep=45(ms); delta=1; N=1313; usual
Fftlength=1024,pass=5:Tune: sum=56220.2(ms); min=27.94(ms); max=55.08(ms); mean=42.82(ms); s_mean=39.41; sleep=30(ms); delta=1; N=1313; usual
Fftlength=2048,pass=3:Tune: sum=85572.8(ms); min=18.79(ms); max=43.21(ms); mean=32.57(ms); s_mean=32.31; sleep=30(ms); delta=1; N=2627; usual
Fftlength=2048,pass=4:Tune: sum=75065(ms); min=16.51(ms); max=37.75(ms); mean=28.57(ms); s_mean=29.22; sleep=30(ms); delta=1; N=2627; usual
Fftlength=2048,pass=5:Tune: sum=56293.3(ms); min=12.3(ms); max=28.7(ms); mean=21.43(ms); s_mean=21.15; sleep=15(ms); delta=1; N=2627; usual
Fftlength=4096,pass=3:Tune: sum=182373(ms); min= 15(ms); max=45.74(ms); mean=34.7(ms); s_mean=36.26; sleep=30(ms); delta=1; N=5255; high_perf

class Gaussian_transfer_not_needed:		total=84054,	N=84054,	<>=1,	min=1	max=1
class Gaussian_transfer_needed:		total=16,	N=16,	<>=1,	min=1	max=1


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=32,	<>=0,	min=0	max=0
class Gaussian_skip6_low_power:		total=8,	N=32,	<>=0.25,	min=0	max=1


class Gaussian_new_best:		total=23,	N=23,	<>=1,	min=1	max=1
class Gaussian_report:		total=0,	N=0,	<>=0,	min=0	max=0
class Gaussian_miss:		total=9,	N=9,	<>=1,	min=1	max=1


class PC_triplet_find_hit:		total=20921,	N=20921,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=80,	N=80,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=10493,	N=10493,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=8,	N=8,	<>=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=1,	N=1,	<>=1,	min=1	max=1


class PoT_transfer_not_needed:		total=20915,	N=20915,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=87,	N=87,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
06:37:39 (3916): 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.