Task 8606565867

Stderr output

<core_client_version>7.6.22</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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: AMD Phenom(tm) II X4 840 Processor 

     Cache: L1=64K L2=512K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSE4A 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.010339  NumCfft=145985  NumGauss=0  NumPulse=50160395136  NumTriplet=67954277280
Currently allocated 201 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:				 6
  Max work group size:				 256
  Max clock frequency:				 1050Mhz
  Max memory allocation:			 684510412
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 1073741824
  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:						 Oland
  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 :  0.010339
Used GPU device parameters are:
	Number of compute units: 6
	Single buffer allocation size: 128MB
	Total device global memory: 1024MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Spike: peak=24.95263, time=6.711, d_freq=1420690808.5, chirp=5.3376, fft_len=128k
Spike: peak=25.81152, time=6.711, d_freq=1420690808.51, chirp=5.3385, fft_len=128k
Spike: peak=25.41709, time=6.711, d_freq=1420690808.51, chirp=5.3395, fft_len=128k
Spike: peak=24.99815, time=33.55, d_freq=1420693926.66, chirp=6.821, fft_len=128k
Pulse: peak=4.452309, time=53.74, period=12.55, d_freq=1420697217.6, score=1.001, chirp=-12.677, fft_len=1024 
D:	threshold 0.3455371; unscaled peak power: 0.345817 exceeds threshold for 0.08101%
Triplet: peak=11.90042, time=49.91, period=41.73, d_freq=1420689567.18, chirp=-21.952, fft_len=4k
Pulse: peak=2.87378, time=53.74, period=5.855, d_freq=1420688484.12, score=1.093, chirp=28.357, fft_len=1024 
D:	threshold 0.2317937; unscaled peak power: 0.2474706 exceeds threshold for 6.763%
Pulse: peak=6.129616, time=53.71, period=17.13, d_freq=1420693890.52, score=1.071, chirp=37.231, fft_len=512 
D:	threshold 0.2055665; unscaled peak power: 0.2179303 exceeds threshold for 6.015%
Triplet: peak=12.71591, time=41.21, period=30.15, d_freq=1420693433.94, chirp=-74.329, fft_len=1024 
Pulse: peak=3.887955, time=53.71, period=10.64, d_freq=1420690598.06, score=1.014, chirp=-87.273, fft_len=512 
D:	threshold 0.1498535; unscaled peak power: 0.1515053 exceeds threshold for 1.102%
Pulse: peak=3.768908, time=53.74, period=9.975, d_freq=1420688995.64, score=1.007, chirp=-89.542, fft_len=1024 
D:	threshold 0.3110322; unscaled peak power: 0.3127787 exceeds threshold for 0.5615%
Pulse: peak=6.031043, time=53.79, period=14.84, d_freq=1420697656.43, score=1.11, chirp=93.446, fft_len=2k
D:	threshold 0.802954; unscaled peak power: 0.8776419 exceeds threshold for 9.302%
Pulse: peak=6.485966, time=53.74, period=19.92, d_freq=1420690630.5, score=1.001, chirp=-94.613, fft_len=1024 
D:	threshold 0.4556916; unscaled peak power: 0.4560576 exceeds threshold for 0.08032%

Best spike: peak=25.81152, time=6.711, d_freq=1420690808.51, chirp=5.3385, fft_len=128k
Best autocorr: peak=17.45867, time=6.711, delay=5.9698, d_freq=1420693478.55, chirp=17.759, 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=6.031043, time=53.79, period=14.84, d_freq=1420697656.43, score=1.11, chirp=93.446, fft_len=2k
Best triplet: peak=12.71591, time=41.21, period=30.15, d_freq=1420693433.94, chirp=-74.329, fft_len=1024 
Spike count:    4
Autocorr count: 0
Pulse count:    7
Triplet count:  2
Gaussian count: 0
Wallclock time elapsed since last restart: 2960.1 seconds
Fftlength=32,pass=3:Tune: sum=85660(ms); min=9.579(ms); max=69.4(ms); mean=56.1(ms); s_mean=55.08; sleep=45(ms); delta=366; N=1527; usual
Fftlength=32,pass=4:Tune: sum=107445(ms); min=8.448(ms); max=73.88(ms); mean=58.2(ms); s_mean=54.83; sleep=45(ms); delta=260; N=1846; usual
Fftlength=32,pass=5:Tune: sum=35965.1(ms); min=6.455(ms); max=75.75(ms); mean=42.71(ms); s_mean=48.18; sleep=45(ms); delta=728; N=842; usual
Fftlength=64,pass=3:Tune: sum=59607.6(ms); min=4.762(ms); max=71.35(ms); mean=51.12(ms); s_mean=60.62; sleep=60(ms); delta=548; N=1166; usual
Fftlength=64,pass=4:Tune: sum=73768.6(ms); min=3.785(ms); max=76.14(ms); mean=55.59(ms); s_mean=47.88; sleep=45(ms); delta=407; N=1327; usual
Fftlength=64,pass=5:Tune: sum=32328.9(ms); min=3.387(ms); max=62.49(ms); mean=36.91(ms); s_mean=55.79; sleep=45(ms); delta=735; N=876; usual
Fftlength=128,pass=3:Tune: sum=62751.5(ms); min=2.453(ms); max=93.47(ms); mean=47.68(ms); s_mean=64.03; sleep=60(ms); delta=683; N=1316; usual
Fftlength=128,pass=4:Tune: sum=54718.8(ms); min=1.958(ms); max=79.47(ms); mean=46.22(ms); s_mean=46.31; sleep=45(ms); delta=613; N=1184; usual
Fftlength=128,pass=5:Tune: sum=34321.6(ms); min=1.743(ms); max=93.46(ms); mean=33.62(ms); s_mean=41.39; sleep=30(ms); delta=1048; N=1021; usual
Fftlength=256,pass=3:Tune: sum=71029.5(ms); min=1.244(ms); max=102.2(ms); mean=47.45(ms); s_mean=55.79; sleep=45(ms); delta=680; N=1497; usual
Fftlength=256,pass=4:Tune: sum=54871.6(ms); min=0.9853(ms); max=77.07(ms); mean=43.79(ms); s_mean=67.47; sleep=60(ms); delta=616; N=1253; usual
Fftlength=256,pass=5:Tune: sum=42247.4(ms); min=0.852(ms); max=64.73(ms); mean=39.19(ms); s_mean=57.77; sleep=60(ms); delta=554; N=1078; usual
Fftlength=512,pass=3:Tune: sum=68455.4(ms); min=0.6372(ms); max=59.58(ms); mean=40.08(ms); s_mean=45.25; sleep=45(ms); delta=1719; N=1708; usual
Fftlength=512,pass=4:Tune: sum=52654.9(ms); min=0.5107(ms); max=42.65(ms); mean=31.23(ms); s_mean=35.27; sleep=30(ms); delta=1697; N=1686; usual
Fftlength=512,pass=5:Tune: sum=40881.2(ms); min=0.4409(ms); max=33.26(ms); mean=24.58(ms); s_mean=28.3; sleep=30(ms); delta=1674; N=1663; usual
Fftlength=1024,pass=3:Tune: sum=69846.5(ms); min=0.3367(ms); max=257.7(ms); mean=22.52(ms); s_mean=23.31; sleep=15(ms); delta=3096; N=3101; usual
Fftlength=1024,pass=4:Tune: sum=55084.8(ms); min=0.2704(ms); max=164.6(ms); mean=17.83(ms); s_mean=18.07; sleep=15(ms); delta=3091; N=3090; usual
Fftlength=1024,pass=5:Tune: sum=42816.8(ms); min=0.2566(ms); max=115.3(ms); mean=13.92(ms); s_mean=14.29; sleep=15(ms); delta=3080; N=3076; usual
Fftlength=2048,pass=3:Tune: sum=174065(ms); min=11.7(ms); max=282.9(ms); mean=29.04(ms); s_mean=28.87; sleep=30(ms); delta=1; N=5995; high_perf
Fftlength=4096,pass=3:Tune: sum=177866(ms); min=5.808(ms); max=136.8(ms); mean=14.84(ms); s_mean=14.68; sleep=15(ms); delta=1; N=11989; high_perf
Fftlength=8192,pass=3:Tune: sum=199155(ms); min=8.245(ms); max=35.3(ms); mean=8.305(ms); s_mean=8.283; sleep=0(ms); delta=1; N=23979; 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=63635,	N=63635,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1203,	N=1203,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47851,	N=47851,	<>=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=10,	N=10,	<>=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=63626,	N=63626,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1213,	N=1213,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
16:40:43 (12056): called boinc_finish(0)

</stderr_txt>
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©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.