Task 8703546920

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 Sempron(tm) Processor LE-1640 

     Cache: L1=64K L2=1024K

CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 SSE3 
OpenCL-kernels filename : MultiBeam_Kernels_r3584.cl 
ar=0.021105  NumCfft=104899  NumGauss=0  NumPulse=75876216770  NumTriplet=81589083140
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
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:				 1
  Max compute units:				 8
  Max work group size:				 1024
  Max clock frequency:				 1253Mhz
  Max memory allocation:			 536870912
  Cache type:					 Read/Write
  Cache line size:				 128
  Cache size:					 131072
  Global memory size:				 2147483648
  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 960
  Vendor:					 NVIDIA Corporation
  Driver version:				 432.00
  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_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 :  0.021105
Used GPU device parameters are:
	Number of compute units: 8
	Single buffer allocation size: 128MB
	Total device global memory: 2048MB
	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
Pulse: peak=1.781705, time=49.32, period=2.163, d_freq=10620452303.3, score=1.023, chirp=7.6373, fft_len=64 
D:	threshold 0.01072028; unscaled peak power: 0.01087786 exceeds threshold for 1.47%
Autocorr: peak=18.12153, time=62.99, delay=4.7142, d_freq=10620447388, chirp=-26.633, fft_len=128k
Pulse: peak=3.582926, time=42.32, period=7.035, d_freq=10620445621.2, score=1.031, chirp=58.045, fft_len=128 
D:	threshold 0.03494099; unscaled peak power: 0.03576954 exceeds threshold for 2.371%
Pulse: peak=7.157794, time=49.32, period=15.79, d_freq=10620446527.4, score=1.033, chirp=-64.156, fft_len=128 
D:	threshold 0.06175877; unscaled peak power: 0.06356335 exceeds threshold for 2.922%
Pulse: peak=4.073502, time=42.31, period=7.778, d_freq=10620450711.8, score=1.001, chirp=-79.431, fft_len=64 
D:	threshold 0.01942727; unscaled peak power: 0.01944385 exceeds threshold for 0.08534%
Pulse: peak=3.51849, time=49.31, period=6.082, d_freq=10620450159.4, score=1.038, chirp=80.196, fft_len=256 
D:	threshold 0.06856414; unscaled peak power: 0.07058989 exceeds threshold for 2.955%
Pulse: peak=1.643804, time=49.35, period=2.345, d_freq=10620443460.6, score=1.021, chirp=-82.105, fft_len=1024 
D:	threshold 0.1614788; unscaled peak power: 0.1635363 exceeds threshold for 1.274%
Pulse: peak=1.109329, time=42.32, period=1.146, d_freq=10620454030.9, score=1.027, chirp=-93.943, fft_len=128 
D:	threshold 0.01616689; unscaled peak power: 0.01639295 exceeds threshold for 1.398%

Best spike: peak=23.47729, time=47.24, d_freq=10620446699.1, chirp=11.271, fft_len=32k
Best autocorr: peak=18.12153, time=62.99, delay=4.7142, d_freq=10620447388, chirp=-26.633, 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=3.518491, time=49.31, period=6.082, d_freq=10620450159.4, score=1.038, chirp=80.196, fft_len=256 
Best triplet: peak=0, time=-2.124e+011, period=0, d_freq=0, chirp=0, fft_len=0 
Spike count:    0
Autocorr count: 1
Pulse count:    7
Triplet count:  0
Gaussian count: 0
Wallclock time elapsed since last restart: 1514.5 seconds
Fftlength=32,pass=3:Tune: sum=59957.4(ms); min=5.335(ms); max=74.66(ms); mean=55.41(ms); s_mean=42.06; sleep=45(ms); delta=336; N=1082; usual
Fftlength=32,pass=4:Tune: sum=35423.1(ms); min=4.47(ms); max=67.23(ms); mean=45.59(ms); s_mean=56.6; sleep=45(ms); delta=507; N=777; usual
Fftlength=32,pass=5:Tune: sum=29211.5(ms); min=4.254(ms); max=66.32(ms); mean=41.73(ms); s_mean=51.18; sleep=45(ms); delta=536; N=700; usual
Fftlength=64,pass=3:Tune: sum=51450.6(ms); min=2.665(ms); max=77.64(ms); mean=50.24(ms); s_mean=48.27; sleep=45(ms); delta=419; N=1024; usual
Fftlength=64,pass=4:Tune: sum=36132.5(ms); min=2.294(ms); max=77.02(ms); mean=42.56(ms); s_mean=48.21; sleep=45(ms); delta=551; N=849; usual
Fftlength=64,pass=5:Tune: sum=27639.9(ms); min=2.144(ms); max=75.01(ms); mean=36.95(ms); s_mean=49.05; sleep=45(ms); delta=616; N=748; usual
Fftlength=128,pass=3:Tune: sum=50840.4(ms); min=1.338(ms); max=75.63(ms); mean=49.6(ms); s_mean=63.4; sleep=60(ms); delta=421; N=1025; usual
Fftlength=128,pass=4:Tune: sum=36522(ms); min=1.115(ms); max=80.07(ms); mean=41.22(ms); s_mean=45.48; sleep=45(ms); delta=566; N=886; usual
Fftlength=128,pass=5:Tune: sum=28429.7(ms); min=1.098(ms); max=63.58(ms); mean=35.99(ms); s_mean=55.35; sleep=45(ms); delta=516; N=790; usual
Fftlength=256,pass=3:Tune: sum=51674.6(ms); min=0.6809(ms); max=104(ms); mean=45.57(ms); s_mean=57.18; sleep=60(ms); delta=629; N=1134; usual
Fftlength=256,pass=4:Tune: sum=37058.7(ms); min=0.5559(ms); max=76.07(ms); mean=39.13(ms); s_mean=59.64; sleep=60(ms); delta=569; N=947; usual
Fftlength=256,pass=5:Tune: sum=29567.1(ms); min=0.5855(ms); max=60.55(ms); mean=35.33(ms); s_mean=57.21; sleep=60(ms); delta=512; N=837; usual
Fftlength=512,pass=3:Tune: sum=54382.6(ms); min=0.366(ms); max=53.6(ms); mean=43.72(ms); s_mean=52.12; sleep=45(ms); delta=1250; N=1244; usual
Fftlength=512,pass=4:Tune: sum=36415.9(ms); min=0.3035(ms); max=37.53(ms); mean=29.73(ms); s_mean=35.23; sleep=30(ms); delta=1230; N=1225; usual
Fftlength=512,pass=5:Tune: sum=30586.7(ms); min=0.3041(ms); max=31.02(ms); mean=25.4(ms); s_mean=29.06; sleep=30(ms); delta=1209; N=1204; usual
Fftlength=1024,pass=3:Tune: sum=52938.9(ms); min=24.44(ms); max=26.34(ms); mean=25.27(ms); s_mean=25.24; sleep=15(ms); delta=1; N=2095; usual
Fftlength=1024,pass=4:Tune: sum=37660.2(ms); min=17.82(ms); max=18.54(ms); mean=17.98(ms); s_mean=18.01; sleep=15(ms); delta=1; N=2095; usual
Fftlength=1024,pass=5:Tune: sum=31961.3(ms); min=14.97(ms); max=15.8(ms); mean=15.26(ms); s_mean=15.28; sleep=15(ms); delta=1; N=2094; usual
Fftlength=2048,pass=3:Tune: sum=135081(ms); min=13.26(ms); max=33.28(ms); mean=32.25(ms); s_mean=32.29; sleep=30(ms); delta=1; N=4189; high_perf
Fftlength=4096,pass=3:Tune: sum=124278(ms); min=6.163(ms); max=15.05(ms); mean=14.83(ms); s_mean=14.82; sleep=15(ms); delta=1; N=8379; high_perf
Fftlength=8192,pass=3:Tune: sum=67185.5(ms); min=3.945(ms); max=4.217(ms); mean=4.009(ms); s_mean=4.003; sleep=0(ms); delta=1; N=16759; 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=44933,	N=44933,	<>=1,	min=1	max=1
class PC_triplet_find_miss:		total=877,	N=877,	<>=1,	min=1	max=1


class PC_pulse_find_hit:		total=33437,	N=33437,	<>=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=8,	N=8,	<>=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=44928,	N=44928,	<>=1,	min=1	max=1
class PoT_transfer_needed:		total=883,	N=883,	<>=1,	min=1	max=1

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

GPU device sync requested...  ...GPU device synched
17:30:04 (5060): 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.