Task 8704172895
| Name | 23fe20aa.3755.22255.9.36.0_4 |
| Workunit | 3901761229 |
| Created | 23 Apr 2020, 7:39:31 UTC |
| Sent | 23 Apr 2020, 7:42:10 UTC |
| Report deadline | 15 Jun 2020, 3:27:26 UTC |
| Received | 25 Apr 2020, 2:57:22 UTC |
| Server state | Over |
| Outcome | Success |
| Client state | Done |
| Exit status | 0 (0x00000000) |
| Computer ID | 7309500 |
| Run time | 14 sec |
| CPU time | 11 sec |
| Validate state | Valid |
| Credit | 0.32 |
| Device peak FLOPS | 3.32 GFLOPS |
| Application version | SETI@home v8 v8.20 (opencl_intel_gpu_sah) windows_intelx86 |
| Peak working set size | 280.45 MB |
| Peak swap size | 293.55 MB |
| Peak disk usage | 0.01 MB |
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: Intel(R) Corporation
BOINC assigns device 0
Info: BOINC provided OpenCL device ID used
Build features: SETI8 Non-graphics OpenCL USE_OPENCL_INTEL OCL_SYNCHED OCL_ZERO_COPY OCL_CHIRP3 FFTW USE_SSSE3 x86
CPUID: Intel(R) Core(TM) i3-4130 CPU @ 3.40GHz
Cache: L1=64K L2=256K
CPU features: FPU TSC PAE CMPXCHG8B APIC SYSENTER MTRR CMOV/CCMP MMX FXSAVE/FXRSTOR SSE SSE2 HT SSE3 SSSE3 FMA3 SSE4.1 SSE4.2 AVX
OpenCL-kernels filename : MultiBeam_Kernels_r3541.cl
ar=0.437014 NumCfft=193677 NumGauss=1081568762 NumPulse=226420149730 NumTriplet=452807815254
Currently allocated 209 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
SSSE3xj Win32 Build 3541 , Ported by : Raistmer, JDWhale
SETI8 update by Raistmer
OpenCL version by Raistmer, r3541
Number of OpenCL platforms: 1
OpenCL Platform Name: Intel(R) OpenCL
Number of devices: 1
Max compute units: 12
Max work group size: 256
Max clock frequency: 1150Mhz
Max memory allocation: 390280806
Cache type: Read/Write
Cache line size: 64
Cache size: 262144
Global memory size: 1561123226
Constant buffer size: 65536
Max number of constant args: 8
Local memory type: Scratchpad
Local memory size: 65536
Queue properties:
Out-of-Order: No
Name: Intel(R) HD Graphics 4400
Vendor: Intel(R) Corporation
Driver version: 20.19.15.4835
Version: OpenCL 1.2
Extensions: cl_intel_accelerator cl_intel_advanced_motion_estimation cl_intel_ctz cl_intel_d3d11_nv12_media_sharing cl_intel_dx9_media_sharing cl_intel_motion_estimation cl_intel_simultaneous_sharing cl_intel_subgroups cl_khr_3d_image_writes cl_khr_byte_addressable_store cl_khr_d3d10_sharing cl_khr_d3d11_sharing cl_khr_depth_images cl_khr_dx9_media_sharing cl_khr_gl_depth_images cl_khr_gl_event cl_khr_gl_msaa_sharing cl_khr_global_int32_base_atomics cl_khr_global_int32_extended_atomics cl_khr_gl_sharing cl_khr_icd cl_khr_image2d_from_buffer cl_khr_local_int32_base_atomics cl_khr_local_int32_extended_atomics cl_khr_spir
Work Unit Info:
...............
Credit multiplier is : 2.85
WU true angle range is : 0.437014
Used GPU device parameters are:
Number of compute units: 12
Single buffer allocation size: 128MB
Total device global memory: 1488MB
max WG size: 256
local mem type: Real
LotOfMem path: no
LowPerformanceGPU path: no
HighPerformanceGPU path: no
period_iterations_num=50
Pulse: peak=0.2159824, time=6.143, period=0.005859, d_freq=1420001220.7, score=1.508, chirp=0, fft_len=8
D: threshold 0.0005174; unscaled peak power: 0.0005503179 exceeds threshold for 6.362%
Triplet: peak=9.673516, time=15.54, period=0.6062, d_freq=1420001220.7, chirp=0, fft_len=8
Pulse: peak=0.2403485, time=12.29, period=0.00586, d_freq=1420001220.7, score=1.678, chirp=0, fft_len=8
D: threshold 0.0005170403; unscaled peak power: 0.0005609551 exceeds threshold for 8.494%
Triplet: peak=9.692384, time=15.54, period=0.6062, d_freq=1420001220.7, chirp=0, fft_len=8
Pulse: peak=0.4373106, time=18.43, period=0.02344, d_freq=1420001220.7, score=1.409, chirp=0, fft_len=8
D: threshold 0.0005914509; unscaled peak power: 0.000648767 exceeds threshold for 9.691%
Pulse: peak=0.49247, time=24.57, period=0.02344, d_freq=1420001220.7, score=1.587, chirp=0, fft_len=8
D: threshold 0.0005875367; unscaled peak power: 0.0006692064 exceeds threshold for 13.9%
Pulse: peak=0.4456972, time=30.71, period=0.02344, d_freq=1420001220.7, score=1.436, chirp=0, fft_len=8
D: threshold 0.00059161; unscaled peak power: 0.0006527281 exceeds threshold for 10.33%
Pulse: peak=0.3583561, time=36.85, period=0.01004, d_freq=1420001220.7, score=1.713, chirp=0, fft_len=8
D: threshold 0.0005530451; unscaled peak power: 0.0006212512 exceeds threshold for 12.33%
Pulse: peak=0.5355406, time=43, period=0.02344, d_freq=1420001220.7, score=1.726, chirp=0, fft_len=8
D: threshold 0.0006008516; unscaled peak power: 0.0007041221 exceeds threshold for 17.19%
Pulse: peak=0.4783037, time=49.14, period=0.02344, d_freq=1420001220.7, score=1.541, chirp=0, fft_len=8
D: threshold 0.0005976945; unscaled peak power: 0.0006743143 exceeds threshold for 12.82%
Pulse: peak=1.390189, time=55.28, period=0.1875, d_freq=1420001220.7, score=1.282, chirp=0, fft_len=8
D: threshold 0.0009508498; unscaled peak power: 0.00109041 exceeds threshold for 14.68%
Pulse: peak=3.097361, time=61.42, period=0.6328, d_freq=1420001220.7, score=1.109, chirp=0, fft_len=8
D: threshold 0.001735413; unscaled peak power: 0.001874977 exceeds threshold for 8.042%
Pulse: peak=1.881484, time=67.57, period=0.3047, d_freq=1420001220.7, score=1.274, chirp=0, fft_len=8
D: threshold 0.001132594; unscaled peak power: 0.001317474 exceeds threshold for 16.32%
Pulse: peak=0.6322163, time=73.71, period=0.04687, d_freq=1420001220.7, score=1.364, chirp=0, fft_len=8
D: threshold 0.0006678862; unscaled peak power: 0.0007448889 exceeds threshold for 11.53%
Pulse: peak=0.4729693, time=79.85, period=0.02344, d_freq=1420001220.7, score=1.524, chirp=0, fft_len=8
D: threshold 0.0005980761; unscaled peak power: 0.0006723101 exceeds threshold for 12.41%
Pulse: peak=0.5138791, time=85.99, period=0.02344, d_freq=1420001220.7, score=1.656, chirp=0, fft_len=8
D: threshold 0.0005916102; unscaled peak power: 0.0006835122 exceeds threshold for 15.53%
Pulse: peak=0.4952145, time=92.14, period=0.02344, d_freq=1420001220.7, score=1.596, chirp=0, fft_len=8
D: threshold 0.0005927531; unscaled peak power: 0.0006763893 exceeds threshold for 14.11%
Pulse: peak=0.4882725, time=98.28, period=0.02344, d_freq=1420001220.7, score=1.573, chirp=0, fft_len=8
D: threshold 0.0005921517; unscaled peak power: 0.0006725659 exceeds threshold for 13.58%
Pulse: peak=0.5755283, time=101.2, period=0.04687, d_freq=1420001220.7, score=1.242, chirp=0, fft_len=8
D: threshold 0.0006620496; unscaled peak power: 0.0007127348 exceeds threshold for 7.656%
Pulse: peak=0.473019, time=6.143, period=0.02344, d_freq=1420002441.41, score=1.524, chirp=0, fft_len=8
D: threshold 0.0006471093; unscaled peak power: 0.0007274539 exceeds threshold for 12.42%
Pulse: peak=0.4922756, time=12.29, period=0.02344, d_freq=1420002441.41, score=1.586, chirp=0, fft_len=8
D: threshold 0.0006365713; unscaled peak power: 0.0007249624 exceeds threshold for 13.89%
Pulse: peak=0.5122781, time=18.43, period=0.02344, d_freq=1420002441.41, score=1.651, chirp=0, fft_len=8
D: threshold 0.0006384267; unscaled peak power: 0.0007368213 exceeds threshold for 15.41%
Pulse: peak=0.460639, time=24.57, period=0.02344, d_freq=1420002441.41, score=1.484, chirp=0, fft_len=8
D: threshold 0.0006440782; unscaled peak power: 0.0007179611 exceeds threshold for 11.47%
Pulse: peak=0.4567465, time=30.71, period=0.02344, d_freq=1420002441.41, score=1.472, chirp=0, fft_len=8
D: threshold 0.000636234; unscaled peak power: 0.0007073272 exceeds threshold for 11.17%
Pulse: peak=0.7046556, time=36.85, period=0.04687, d_freq=1420002441.41, score=1.52, chirp=0, fft_len=8
D: threshold 0.0007144392; unscaled peak power: 0.0008321722 exceeds threshold for 16.48%
Pulse: peak=0.6834805, time=43, period=0.04687, d_freq=1420002441.41, score=1.475, chirp=0, fft_len=8
D: threshold 0.0007242042; unscaled peak power: 0.0008330678 exceeds threshold for 15.03%
Pulse: peak=0.5452019, time=49.14, period=0.02344, d_freq=1420002441.41, score=1.757, chirp=0, fft_len=8
D: threshold 0.0006371175; unscaled peak power: 0.0007513188 exceeds threshold for 17.92%
Pulse: peak=0.5264993, time=55.28, period=0.02344, d_freq=1420002441.41, score=1.697, chirp=0, fft_len=8
D: threshold 0.0006353589; unscaled peak power: 0.0007401763 exceeds threshold for 16.5%
Pulse: peak=0.9403852, time=61.42, period=0.09375, d_freq=1420002441.41, score=1.34, chirp=0, fft_len=8
D: threshold 0.0008454699; unscaled peak power: 0.0009638764 exceeds threshold for 14%
Pulse: peak=2.309281, time=67.57, period=0.4219, d_freq=1420002441.41, score=1.106, chirp=0, fft_len=8
OpenCL queue synchronized
SETI@Home Informational message -9 result_overflow
NOTE: The number of results detected equals the storage space allocated.
Best spike: peak=0, time=-2.124e+011, d_freq=0, chirp=0, fft_len=0
Best autocorr: peak=0, time=-2.124e+011, delay=0, d_freq=0, chirp=0, fft_len=0
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=0.3435378, time=61.42, period=0.006697, d_freq=1420001220.7, score=2.056, chirp=0, fft_len=8
Best triplet: peak=9.692384, time=15.54, period=0.6062, d_freq=1420001220.7, chirp=0, fft_len=8
Flopcounter: 1502113805.818297
Spike count: 0
Autocorr count: 0
Pulse count: 28
Triplet count: 2
Gaussian count: 0
Wallclock time elapsed since last restart: 8.2 seconds
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=0, N=0, <>=0, min=0 max=0
class PC_triplet_find_miss: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_hit: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_miss: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_early_miss: total=0, N=0, <>=0, min=0 max=0
class PC_pulse_find_2CPU: total=1, N=1, <>=1, min=1 max=1
class PoT_transfer_not_needed: total=0, N=0, <>=0, min=0 max=0
class PoT_transfer_needed: total=1, N=1, <>=1, min=1 max=1
class SleepQuantum: total=0, N=0, <>=0, min=0 max=0
GPU device sync requested... ...GPU device synched
11:56:40 (12024): 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.