Task 8593951639

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	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	AMD specific	USE_SSE2	x86	
     CPUID: Intel(R) Xeon(R) CPU           E5450  @ 3.00GHz 

     Cache: L1=64K L2=6144K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 SSE4.1 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.082559  NumCfft=146007  NumGauss=0  NumPulse=165918591932  NumTriplet=177675766179
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:				 32
  Max work group size:				 256
  Max clock frequency:				 1000Mhz
  Max memory allocation:			 2509871513
  Cache type:					 Read/Write
  Cache line size:				 64
  Cache size:					 16384
  Global memory size:				 3221225472
  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:						 Tahiti
  Vendor:					 Advanced Micro Devices, Inc.
  Driver version:				 2580.6
  Version:					 OpenCL 1.2 AMD-APP (2580.6)
  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 :  0.082559
Used GPU device parameters are:
	Number of compute units: 32
	Single buffer allocation size: 128MB
	Total device global memory: 3072MB
	max WG size: 256
	local mem type: Real
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=3.80254, time=65.04, period=5.951, d_freq=1420031764.19, score=1.01, chirp=-2.5343, fft_len=512 
D:	threshold 0.1465625; unscaled peak power: 0.1477617 exceeds threshold for 0.8183%
Pulse: peak=2.371152, time=74.89, period=2.867, d_freq=1420033304.97, score=1.053, chirp=6.4024, fft_len=512 
D:	threshold 0.1026684; unscaled peak power: 0.106418 exceeds threshold for 3.652%
Pulse: peak=3.316284, time=74.89, period=4.194, d_freq=1420033095.17, score=1.017, chirp=9.2038, fft_len=512 
D:	threshold 0.1339566; unscaled peak power: 0.1357075 exceeds threshold for 1.307%
Pulse: peak=3.328274, time=32.53, period=4.823, d_freq=1420032423.55, score=1.016, chirp=-15.872, fft_len=512 
D:	threshold 0.1273689; unscaled peak power: 0.1289462 exceeds threshold for 1.238%
Spike: peak=24.14644, time=6.711, d_freq=1420027750.01, chirp=-16.394, fft_len=128k
Pulse: peak=2.752302, time=65.05, period=3.943, d_freq=1420029486.56, score=1.015, chirp=-20.541, fft_len=256 
D:	threshold 0.05612251; unscaled peak power: 0.05673213 exceeds threshold for 1.086%
Triplet: peak=10.93005, time=76.86, period=5.164, d_freq=1420032925.84, chirp=-36.414, fft_len=512 
Pulse: peak=3.172177, time=32.61, period=4.325, d_freq=1420031845.31, score=1.019, chirp=-41.315, fft_len=2k
D:	threshold 0.4853332; unscaled peak power: 0.4922356 exceeds threshold for 1.422%
Pulse: peak=1.782558, time=65.02, period=1.966, d_freq=1420030169.89, score=1.051, chirp=-46.417, fft_len=128 
D:	threshold 0.02090304; unscaled peak power: 0.02157718 exceeds threshold for 3.225%
Pulse: peak=6.641183, time=65.06, period=12.58, d_freq=1420028657.48, score=1.041, chirp=59.356, fft_len=1024 
D:	threshold 0.4458118; unscaled peak power: 0.4617577 exceeds threshold for 3.577%
Pulse: peak=0.6861407, time=32.53, period=0.4888, d_freq=1420029358.04, score=1.029, chirp=-64.958, fft_len=512 
D:	threshold 0.05370989; unscaled peak power: 0.05432764 exceeds threshold for 1.15%
Pulse: peak=7.43958, time=65.12, period=13.21, d_freq=1420030056.01, score=1.001, chirp=-65.525, fft_len=2k
D:	threshold 1.118262; unscaled peak power: 1.119168 exceeds threshold for 0.081%
Pulse: peak=7.585422, time=74.97, period=13.21, d_freq=1420029410.16, score=1.021, chirp=-65.525, fft_len=2k
D:	threshold 1.124408; unscaled peak power: 1.144765 exceeds threshold for 1.81%
Pulse: peak=3.801688, time=74.89, period=6.134, d_freq=1420032420.94, score=1.009, chirp=-65.758, fft_len=512 
D:	threshold 0.156246; unscaled peak power: 0.1573557 exceeds threshold for 0.7102%
Pulse: peak=1.274388, time=65.04, period=1.289, d_freq=1420024758.25, score=1.028, chirp=66.292, fft_len=512 
D:	threshold 0.07017188; unscaled peak power: 0.07124552 exceeds threshold for 1.53%
Pulse: peak=1.265854, time=74.89, period=1.271, d_freq=1420032361.18, score=1.021, chirp=-86.166, fft_len=512 
D:	threshold 0.07332464; unscaled peak power: 0.07416718 exceeds threshold for 1.149%
Pulse: peak=2.1139, time=65.04, period=2.189, d_freq=1420025915.8, score=1.071, chirp=92.301, fft_len=512 
D:	threshold 0.09012277; unscaled peak power: 0.09434712 exceeds threshold for 4.687%

Best spike: peak=24.14644, time=6.711, d_freq=1420027750.01, chirp=-16.394, fft_len=128k
Best autocorr: peak=17.52891, time=73.82, delay=4.9885, d_freq=1420027751.43, chirp=-20.935, 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=2.113901, time=65.04, period=2.189, d_freq=1420025915.8, score=1.071, chirp=92.301, fft_len=512 
Best triplet: peak=10.93005, time=76.86, period=5.164, d_freq=1420032925.84, chirp=-36.414, fft_len=512 
Spike count:    1
Autocorr count: 0
Pulse count:    15
Triplet count:  1
Gaussian count: 0
Wallclock time elapsed since last restart: 1013.2 seconds
Fftlength=16,pass=3:Tune: sum=126852(ms); min=27.23(ms); max=72.71(ms); mean=59.89(ms); s_mean=48.46; sleep=45(ms); delta=145; N=2118; usual
Fftlength=16,pass=4:Tune: sum=65654.2(ms); min=10.84(ms); max=70.53(ms); mean=59.74(ms); s_mean=55.17; sleep=45(ms); delta=259; N=1099; usual
Fftlength=16,pass=5:Tune: sum=38388.8(ms); min=8.792(ms); max=71.23(ms); mean=52.09(ms); s_mean=48.5; sleep=45(ms); delta=407; N=737; usual
Fftlength=32,pass=3:Tune: sum=57874.9(ms); min=6.471(ms); max=74.04(ms); mean=55.33(ms); s_mean=57.31; sleep=60(ms); delta=337; N=1046; usual
Fftlength=32,pass=4:Tune: sum=30965.7(ms); min=5.53(ms); max=72.89(ms); mean=41.07(ms); s_mean=46.79; sleep=45(ms); delta=589; N=754; usual
Fftlength=32,pass=5:Tune: sum=17885.8(ms); min=4.587(ms); max=56.21(ms); mean=27.77(ms); s_mean=45.23; sleep=45(ms); delta=731; N=644; usual
Fftlength=64,pass=3:Tune: sum=29102.8(ms); min=3.431(ms); max=80.27(ms); mean=35.62(ms); s_mean=45.25; sleep=45(ms); delta=797; N=817; usual
Fftlength=64,pass=4:Tune: sum=16552.5(ms); min=2.84(ms); max=48.21(ms); mean=22.34(ms); s_mean=42.62; sleep=45(ms); delta=808; N=741; usual
Fftlength=64,pass=5:Tune: sum=13068.6(ms); min=2.681(ms); max=40.6(ms); mean=19.33(ms); s_mean=33.43; sleep=30(ms); delta=763; N=676; usual
Fftlength=128,pass=3:Tune: sum=18602.1(ms); min=1.689(ms); max=49.04(ms); mean=21.68(ms); s_mean=48.74; sleep=45(ms); delta=909; N=858; usual
Fftlength=128,pass=4:Tune: sum=14010.9(ms); min=1.384(ms); max=38.27(ms); mean=17.65(ms); s_mean=37.65; sleep=30(ms); delta=857; N=794; usual
Fftlength=128,pass=5:Tune: sum=11273.5(ms); min=1.162(ms); max=31.12(ms); mean=15.23(ms); s_mean=30.39; sleep=30(ms); delta=803; N=740; usual
Fftlength=256,pass=3:Tune: sum=21402.7(ms); min=0.8637(ms); max=29.57(ms); mean=21.71(ms); s_mean=28.81; sleep=30(ms); delta=1017; N=986; usual
Fftlength=256,pass=4:Tune: sum=15981.6(ms); min=0.7041(ms); max=22.26(ms); mean=17.17(ms); s_mean=21.45; sleep=15(ms); delta=994; N=931; usual
Fftlength=256,pass=5:Tune: sum=12377.3(ms); min=0.6071(ms); max=17.32(ms); mean=13.71(ms); s_mean=16.62; sleep=15(ms); delta=966; N=903; usual
Fftlength=512,pass=3:Tune: sum=47855.7(ms); min=0.4357(ms); max=42.37(ms); mean=29.85(ms); s_mean=32.79; sleep=30(ms); delta=1634; N=1603; high_perf
Fftlength=512,pass=4:Tune: sum=693.102(ms); min=0.3732(ms); max=10.52(ms); mean=4.332(ms); s_mean=9.43; sleep=0(ms); delta=1620; N=160; usual
Fftlength=512,pass=5:Tune: sum=534.193(ms); min=0.3079(ms); max=8.233(ms); mean=3.634(ms); s_mean=7.971; sleep=0(ms); delta=1607; N=147; usual
Fftlength=1024,pass=3:Tune: sum=48459.8(ms); min=6.95(ms); max=36.81(ms); mean=16.16(ms); s_mean=16.14; sleep=15(ms); delta=1; N=2999; high_perf
Fftlength=2048,pass=3:Tune: sum=48642.8(ms); min=3.418(ms); max=31.64(ms); mean=8.111(ms); s_mean=8.08; sleep=0(ms); delta=1; N=5997; high_perf
Fftlength=4096,pass=3:Tune: sum=59138.9(ms); min=4.807(ms); max=5.06(ms); mean=4.93(ms); s_mean=4.918; sleep=0(ms); delta=1; N=11995; usual
Fftlength=8192,pass=3:Tune: sum=32292.1(ms); min=1.319(ms); max=1.455(ms); mean=1.346(ms); s_mean=1.341; sleep=0(ms); delta=1; N=23991; 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=50332,	N=50332,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=1003,	N=1003,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=47913,	N=47913,	<>=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=14,	N=14,	<>=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=50316,	N=50316,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=1020,	N=1020,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
13:10:18 (928): 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.