Task 8628461509

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: NVIDIA Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used

Build features: SETI8	Non-graphics	OpenCL	USE_OPENCL_NV	OCL_ZERO_COPY	SIGNALS_ON_GPU	OCL_CHIRP3	FFTW	USE_SSE3	x86	
     CPUID: AMD Phenom(tm) II X6 1090T 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=0.442789  NumCfft=192453  NumGauss=1068198866  NumPulse=226406610182  NumTriplet=452808866592
Currently allocated 229 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
SSE3xj Win32 Build 3584 , Ported by : Raistmer, JDWhale

SETI8 update by Raistmer

OpenCL version by Raistmer, r3584

Number of OpenCL platforms:				 1


 OpenCL Platform Name:					 NVIDIA CUDA
Number of devices:				 2
  Max compute units:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 387.92
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer
  Max compute units:				 13
  Max work group size:				 1024
  Max clock frequency:				 1177Mhz
  Max memory allocation:			 1073741824
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 212992
  Global memory size:				 4294967296
  Constant buffer size:				 65536
  Max number of constant args:			 9
  Local memory type:				 Scratchpad
  Local memory size:				 49152
  Queue properties:				 
    Out-of-Order:				 Yes
  Name:						 GeForce GTX 970
  Vendor:					 NVIDIA Corporation
  Driver version:				 387.92
  Version:					 OpenCL 1.2 CUDA
  Extensions:					 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_fp64 cl_khr_byte_addressable_store cl_khr_icd cl_khr_gl_sharing cl_nv_compiler_options cl_nv_device_attribute_query cl_nv_pragma_unroll cl_nv_d3d9_sharing cl_nv_d3d10_sharing cl_khr_d3d10_sharing cl_nv_d3d11_sharing cl_nv_copy_opts cl_nv_create_buffer


Work Unit Info:
...............
Credit multiplier is :  2.85
WU true angle range is :  0.442789
Used GPU device parameters are:
	Number of compute units: 13
	Single buffer allocation size: 128MB
	Total device global memory: 4096MB
	max WG size: 1024
	local mem type: Real
	FERMI path used: yes
	LotOfMem path: yes
	LowPerformanceGPU path: no
	HighPerformanceGPU path: no
period_iterations_num=50
Triplet: peak=10.01992, time=41.08, period=1.275, d_freq=1419036082.85, chirp=-4.1878, fft_len=16 
Triplet: peak=9.921189, time=41.08, period=1.275, d_freq=1419035988.59, chirp=8.3757, fft_len=16 
Triplet: peak=9.812302, time=41.08, period=1.275, d_freq=1419035988.59, chirp=8.3757, fft_len=16 
Triplet: peak=10.31971, time=41.08, period=1.275, d_freq=1419036005.08, chirp=-20.939, fft_len=16 
Triplet: peak=10.05991, time=41.08, period=1.275, d_freq=1419036005.08, chirp=-20.939, fft_len=16 
Spike: peak=24.48835, time=3.355, d_freq=1419033301.85, chirp=25.336, fft_len=64k
Spike: peak=24.40224, time=3.355, d_freq=1419033301.86, chirp=25.34, fft_len=64k
Triplet: peak=9.630986, time=41.08, period=1.275, d_freq=1419036099.3, chirp=-33.504, fft_len=16 
Triplet: peak=9.982132, time=41.08, period=1.589, d_freq=1419036099.3, chirp=-33.504, fft_len=16 
Triplet: peak=10.07859, time=41.08, period=1.275, d_freq=1419036021.53, chirp=-50.255, fft_len=16 
Triplet: peak=9.924406, time=41.08, period=1.275, d_freq=1419036021.53, chirp=-50.255, fft_len=16 
Pulse: peak=4.121145, time=6.056, period=1.285, d_freq=1419033472.65, score=1.003, chirp=-53.134, fft_len=512 
D:	threshold 0.1499766; unscaled peak power: 0.1503074 exceeds threshold for 0.2206%
Pulse: peak=4.338238, time=6.056, period=1.285, d_freq=1419033471.07, score=1.056, chirp=-53.395, fft_len=512 
D:	threshold 0.1465474; unscaled peak power: 0.1530968 exceeds threshold for 4.469%
Pulse: peak=4.348693, time=6.056, period=1.285, d_freq=1419033469.48, score=1.058, chirp=-53.657, fft_len=512 
D:	threshold 0.1429752; unscaled peak power: 0.1496574 exceeds threshold for 4.674%
Pulse: peak=4.142405, time=6.056, period=1.285, d_freq=1419033467.89, score=1.008, chirp=-53.92, fft_len=512 
D:	threshold 0.1399045; unscaled peak power: 0.1407952 exceeds threshold for 0.6366%
Triplet: peak=9.85784, time=41.08, period=1.275, d_freq=1419036038.02, chirp=-79.57, fft_len=16 
Triplet: peak=9.862148, time=41.08, period=1.275, d_freq=1419036038.02, chirp=-79.57, fft_len=16 
Gaussian: peak=3.643332, mean=0.5399737, ChiSq=1.407136, time=64.59, d_freq=1419033287.16,
	score=0.1552461, null_hyp=2.255857, chirp=-82.008, fft_len=16k
Gaussian: peak=3.903128, mean=0.5107853, ChiSq=1.220387, time=86.4, d_freq=1419029138.33,
	score=2.559759, null_hyp=2.27951, chirp=-90.436, fft_len=16k

Best spike: peak=24.48835, time=3.355, d_freq=1419033301.85, chirp=25.336, fft_len=64k
Best autocorr: peak=17.16778, time=73.82, delay=4.2173, d_freq=1419032828.14, chirp=-5.0797, fft_len=128k
Best gaussian: peak=3.903128, mean=0.5107853, ChiSq=1.220387, time=86.4, d_freq=1419029138.33,
	score=2.559759, null_hyp=2.27951, chirp=-90.436, fft_len=16k
Best pulse: peak=4.348693, time=6.056, period=1.285, d_freq=1419033469.48, score=1.058, chirp=-53.657, fft_len=512 
Best triplet: peak=10.31971, time=41.08, period=1.275, d_freq=1419036005.08, chirp=-20.939, fft_len=16 
Spike count:    2
Autocorr count: 0
Pulse count:    4
Triplet count:  11
Gaussian count: 2
Wallclock time elapsed since last restart: 383.7 seconds
Fftlength=8,pass=3:Tune: sum=4426.81(ms); min=4.49(ms); max=43.5(ms); mean=24.32(ms); s_mean=36.06; sleep=30(ms); delta=231; N=182; usual
Fftlength=8,pass=4:Tune: sum=2932.83(ms); min=2.779(ms); max=30.67(ms); mean=18.22(ms); s_mean=21.45; sleep=15(ms); delta=224; N=161; usual
Fftlength=8,pass=5:Tune: sum=2231.96(ms); min=6.72(ms); max=24.72(ms); mean=16.29(ms); s_mean=18.57; sleep=15(ms); delta=216; N=137; usual
Fftlength=16,pass=3:Tune: sum=2853.95(ms); min=1.2(ms); max=28.49(ms); mean=14.13(ms); s_mean=23.22; sleep=15(ms); delta=249; N=202; usual
Fftlength=16,pass=4:Tune: sum=1951.87(ms); min=1.072(ms); max=19.91(ms); mean=11.15(ms); s_mean=16.6; sleep=15(ms); delta=238; N=175; usual
Fftlength=16,pass=5:Tune: sum=1487(ms); min=1.05(ms); max=16.33(ms); mean=9.783(ms); s_mean=11.72; sleep=0(ms); delta=231; N=152; usual
Fftlength=32,pass=3:Tune: sum=2203.97(ms); min=0.7266(ms); max=22.09(ms); mean=10.45(ms); s_mean=14.77; sleep=15(ms); delta=258; N=211; usual
Fftlength=32,pass=4:Tune: sum=1535.27(ms); min=0.6376(ms); max=15.8(ms); mean=7.833(ms); s_mean=10.11; sleep=0(ms); delta=247; N=196; usual
Fftlength=32,pass=5:Tune: sum=1144.87(ms); min=0.6219(ms); max=12.76(ms); mean=6.155(ms); s_mean=7.326; sleep=0(ms); delta=237; N=186; usual
Fftlength=64,pass=3:Tune: sum=2090.24(ms); min=0.4041(ms); max=21.06(ms); mean=8.165(ms); s_mean=9.994; sleep=0(ms); delta=281; N=256; usual
Fftlength=64,pass=4:Tune: sum=1501.82(ms); min=0.3216(ms); max=16.27(ms); mean=6.105(ms); s_mean=7.212; sleep=0(ms); delta=271; N=246; usual
Fftlength=64,pass=5:Tune: sum=1139(ms); min=0.2884(ms); max=12.97(ms); mean=4.974(ms); s_mean=12.05; sleep=15(ms); delta=254; N=229; usual
Fftlength=128,pass=3:Tune: sum=5585.09(ms); min=12.92(ms); max=29.91(ms); mean=29.24(ms); s_mean=29.32; sleep=30(ms); delta=1; N=191; high_perf
Fftlength=256,pass=3:Tune: sum=5255.77(ms); min=5.764(ms); max=14.09(ms); mean=13.72(ms); s_mean=13.69; sleep=15(ms); delta=1; N=383; high_perf
Fftlength=512,pass=3:Tune: sum=5403.45(ms); min=3.083(ms); max=7.344(ms); mean=7.063(ms); s_mean=7.097; sleep=0(ms); delta=1; N=765; high_perf
Fftlength=1024,pass=3:Tune: sum=2092.98(ms); min=1.328(ms); max=1.43(ms); mean=1.369(ms); s_mean=1.359; sleep=0(ms); delta=1; N=1529; usual
Fftlength=2048,pass=3:Tune: sum=1651.15(ms); min=0.5221(ms); max=0.6066(ms); mean=0.5401(ms); s_mean=0.5378; sleep=0(ms); delta=1; N=3057; 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=30,	N=30,	<>=1,	min=1	max=1
class Gaussian_report:		total=2,	N=2,	<>=1,	min=1	max=1
class Gaussian_miss:		total=0,	N=0,	<>=0,	min=0	max=0


class PC_triplet_find_hit:		total=24067,	N=24067,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=360,	N=360,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=12202,	N=12202,	<>=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=3,	N=3,	<>=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=24058,	N=24058,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=370,	N=370,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
19:12:31 (5292): 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.