Task 8672137476

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 ff

Build features: SETI8	Non-graphics	OpenCL	OCL_ZERO_COPY	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD FX(tm)-8120 Eight-Core Processor            

     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 XOP FMA4 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.022040  NumCfft=105927  NumGauss=0  NumPulse=79316484325  NumTriplet=85071085433
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:				 1
  Max compute units:				 12
  Max work group size:				 256
  Max clock frequency:				 1050Mhz
  Max memory allocation:			 1597190963
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 2147483648
  Constant buffer size:				 1597190963
  Max number of constant args:			 8
  Local memory type:				 Scratchpad
  Local memory size:				 32768
  Queue properties:				 
    Out-of-Order:				 No
  Name:						 Bonaire
  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 :  0.022040
Used GPU device parameters are:
	Number of compute units: 12
	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
Pulse: peak=2.243517, time=49.88, period=3.736, d_freq=10304844083.8, score=1.005, chirp=4.5389, fft_len=1024 
D:	threshold 0.2123916; unscaled peak power: 0.2130786 exceeds threshold for 0.3234%
Spike: peak=24.3028, time=85.9, d_freq=10304846173.7, chirp=11.219, fft_len=128k
Spike: peak=24.62978, time=85.9, d_freq=10304846173.7, chirp=11.224, fft_len=128k
Pulse: peak=9.364836, time=49.75, period=21.47, d_freq=10304840592.3, score=1.028, chirp=-25.728, fft_len=8k
D:	threshold 5.208808; unscaled peak power: 5.339664 exceeds threshold for 2.512%
Triplet: peak=13.52334, time=35.08, period=27.38, d_freq=10304840517.7, chirp=43.307, fft_len=4k
Pulse: peak=2.876171, time=41.76, period=4.219, d_freq=10304849541.8, score=1.032, chirp=-53.357, fft_len=128 
D:	threshold 0.02939189; unscaled peak power: 0.03007406 exceeds threshold for 2.321%
Spike: peak=24.52146, time=66.57, d_freq=10304849580, chirp=-57.595, fft_len=16k
Pulse: peak=0.9891208, time=49.87, period=0.9633, d_freq=10304841136.7, score=1.017, chirp=59.285, fft_len=32 
D:	threshold 0.003857714; unscaled peak power: 0.003889615 exceeds threshold for 0.827%
Pulse: peak=2.70105, time=41.74, period=4.757, d_freq=10304839889, score=1.029, chirp=-76.329, fft_len=1024 
D:	threshold 0.2378464; unscaled peak power: 0.2428173 exceeds threshold for 2.09%
Triplet: peak=15.33275, time=42.58, period=39.71, d_freq=10304842676.7, chirp=-77.071, fft_len=256 
Pulse: peak=5.04999, time=41.76, period=9.915, d_freq=10304848643.8, score=1.065, chirp=79.294, fft_len=128 
D:	threshold 0.04472129; unscaled peak power: 0.04710373 exceeds threshold for 5.327%
Triplet: peak=9.849103, time=39.64, period=39.17, d_freq=10304847140.4, chirp=-85.778, fft_len=512 
Pulse: peak=5.752302, time=41.74, period=13.6, d_freq=10304846472.7, score=1.031, chirp=-92.633, fft_len=1024 
D:	threshold 0.4065751; unscaled peak power: 0.4172018 exceeds threshold for 2.614%
Pulse: peak=5.589035, time=49.88, period=13.6, d_freq=10304845718.4, score=1.002, chirp=-92.633, fft_len=1024 
D:	threshold 0.4166494; unscaled peak power: 0.4172018 exceeds threshold for 0.1326%
Pulse: peak=3.271531, time=49.84, period=6.8, d_freq=10304838968.9, score=1.028, chirp=93.189, fft_len=2k
D:	threshold 0.5045758; unscaled peak power: 0.5153946 exceeds threshold for 2.144%

Best spike: peak=24.62978, time=85.9, d_freq=10304846173.7, chirp=11.224, fft_len=128k
Best autocorr: peak=17.74236, time=5.727, delay=4.7922, d_freq=10304843732.5, chirp=-29.612, 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=5.04999, time=41.76, period=9.915, d_freq=10304848643.8, score=1.065, chirp=79.294, fft_len=128 
Best triplet: peak=15.33275, time=42.58, period=39.71, d_freq=10304842676.7, chirp=-77.071, fft_len=256 
Spike count:    3
Autocorr count: 0
Pulse count:    9
Triplet count:  3
Gaussian count: 0
Wallclock time elapsed since last restart: 4661.5 seconds
Fftlength=32,pass=3:Tune: sum=8.91127e+016(ms); min=8.838(ms); max=1.845e+013(ms); mean=1.367e+013(ms); s_mean=1.506e+013; sleep=2158492145(ms); delta=1; N=6519; usual
Fftlength=32,pass=4:Tune: sum=8.76926e+016(ms); min=7.213(ms); max=1.845e+013(ms); mean=1.481e+013(ms); s_mean=8.945e+012; sleep=2935750653(ms); delta=1; N=5923; usual
Fftlength=32,pass=5:Tune: sum=7.39714e+016(ms); min=6.193(ms); max=1.845e+013(ms); mean=1.414e+013(ms); s_mean=1.625e+013; sleep=629143137(ms); delta=1; N=5230; usual
Fftlength=64,pass=3:Tune: sum=9.88135e+016(ms); min=4.393(ms); max=1.845e+013(ms); mean=1.448e+013(ms); s_mean=1.784e+013; sleep=2264379586(ms); delta=1; N=6822; usual
Fftlength=64,pass=4:Tune: sum=8.73607e+016(ms); min=3.769(ms); max=1.845e+013(ms); mean=1.416e+013(ms); s_mean=1.181e+013; sleep=2858659842(ms); delta=1; N=6168; usual
Fftlength=64,pass=5:Tune: sum=5.21307e+016(ms); min=3.816(ms); max=1.845e+013(ms); mean=1.389e+013(ms); s_mean=1.769e+013; sleep=1603514256(ms); delta=1; N=3752; usual
Fftlength=128,pass=3:Tune: sum=9.79836e+016(ms); min=3.359(ms); max=1.845e+013(ms); mean=1.435e+013(ms); s_mean=9.477e+012; sleep=1847853059(ms); delta=1; N=6829; usual
Fftlength=128,pass=4:Tune: sum=8.81353e+016(ms); min=2.36(ms); max=1.845e+013(ms); mean=1.402e+013(ms); s_mean=8.344e+012; sleep=2690121728(ms); delta=1; N=6285; usual
Fftlength=128,pass=5:Tune: sum=7.36763e+016(ms); min=1.623(ms); max=1.845e+013(ms); mean=1.341e+013(ms); s_mean=7.597e+012; sleep=3677093882(ms); delta=1; N=5494; usual
Fftlength=256,pass=3:Tune: sum=1.66379e+017(ms); min=1.119(ms); max=1.845e+013(ms); mean=1.255e+013(ms); s_mean=1.378e+013; sleep=487825441(ms); delta=1; N=13262; usual
Fftlength=256,pass=4:Tune: sum=1.35883e+017(ms); min=0.9529(ms); max=1.845e+013(ms); mean=1.108e+013(ms); s_mean=1.147e+013; sleep=615489479(ms); delta=1; N=12261; usual
Fftlength=256,pass=5:Tune: sum=1.13936e+017(ms); min=0.7667(ms); max=1.845e+013(ms); mean=1.058e+013(ms); s_mean=5.901e+010; sleep=3177906167(ms); delta=1; N=10771; usual
Fftlength=512,pass=3:Tune: sum=2.47232e+017(ms); min=0.5613(ms); max=1.845e+013(ms); mean=9.47e+012(ms); s_mean=1.177e+012; sleep=601456631(ms); delta=1; N=26106; usual
Fftlength=512,pass=4:Tune: sum=1.83502e+017(ms); min=0.4616(ms); max=1.845e+013(ms); mean=7.617e+012(ms); s_mean=1.28e+013; sleep=3102972560(ms); delta=1; N=24092; usual
Fftlength=512,pass=5:Tune: sum=1.49164e+017(ms); min=0.4049(ms); max=1.845e+013(ms); mean=7.053e+012(ms); s_mean=1.501e+013; sleep=1781504611(ms); delta=1; N=21150; usual
Fftlength=1024,pass=3:Tune: sum=3.05847e+016(ms); min=24.68(ms); max=1.845e+013(ms); mean=1.417e+013(ms); s_mean=1.296e+013; sleep=4055341154(ms); delta=1; N=2159; usual
Fftlength=1024,pass=4:Tune: sum=2.28924e+016(ms); min=17.38(ms); max=1.845e+013(ms); mean=1.061e+013(ms); s_mean=1.568e+013; sleep=2737805395(ms); delta=1; N=2158; usual
Fftlength=1024,pass=5:Tune: sum=2.23759e+016(ms); min=14.52(ms); max=1.845e+013(ms); mean=1.037e+013(ms); s_mean=8.839e+012; sleep=156866637(ms); delta=1; N=2157; usual
Fftlength=2048,pass=3:Tune: sum=6.35862e+016(ms); min=12.6(ms); max=1.845e+013(ms); mean=1.472e+013(ms); s_mean=1.482e+013; sleep=1662752596(ms); delta=1; N=4319; usual
Fftlength=2048,pass=4:Tune: sum=6.01366e+016(ms); min=7.912(ms); max=1.845e+013(ms); mean=1.393e+013(ms); s_mean=1.568e+013; sleep=2963248974(ms); delta=1; N=4318; usual
Fftlength=2048,pass=5:Tune: sum=6.04687e+016(ms); min=7.03(ms); max=1.845e+013(ms); mean=1.4e+013(ms); s_mean=1.349e+013; sleep=2544369655(ms); delta=1; N=4318; usual
Fftlength=4096,pass=3:Tune: sum=1.23416e+017(ms); min=6.251(ms); max=1.845e+013(ms); mean=1.429e+013(ms); s_mean=1.105e+013; sleep=2902562632(ms); delta=1; N=8637; usual
Fftlength=4096,pass=4:Tune: sum=1.2076e+017(ms); min=5.05(ms); max=1.845e+013(ms); mean=1.398e+013(ms); s_mean=1.617e+013; sleep=3779041081(ms); delta=1; N=8637; usual
Fftlength=4096,pass=5:Tune: sum=1.15357e+017(ms); min=3.907(ms); max=1.845e+013(ms); mean=1.336e+013(ms); s_mean=1.276e+013; sleep=2693502780(ms); delta=1; N=8637; usual
Fftlength=8192,pass=3:Tune: sum=2.25737e+017(ms); min=3.405(ms); max=1.845e+013(ms); mean=1.307e+013(ms); s_mean=1.779e+013; sleep=2638190384(ms); delta=1; N=17273; usual
Fftlength=8192,pass=4:Tune: sum=2.1474e+017(ms); min=2.52(ms); max=1.845e+013(ms); mean=1.243e+013(ms); s_mean=1.468e+013; sleep=3818362669(ms); delta=1; N=17272; usual
Fftlength=8192,pass=5:Tune: sum=2.01639e+017(ms); min=2.128(ms); max=1.845e+013(ms); mean=1.167e+013(ms); s_mean=7.165e+012; sleep=846200832(ms); delta=1; N=17272; 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=36184,	N=36184,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=805,	N=805,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=34466,	N=34466,	<>=1,	min=1	max=1
class PC_pulse_find_miss:		total=11,	N=11,	<>=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=0,	N=0,	<>=0,	min=0	max=0


class PoT_transfer_not_needed:		total=36177,	N=36177,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=813,	N=813,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:05:58 (9016): called boinc_finish(0)

</stderr_txt>
]]>

 
©2020 University of California
 
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.