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Title: Microsecond delays on non-real time operating systems

Abstract

We have developed microsecond timing and profiling software that runs on standard Windows and Linux based operating systems. This software is orders of magnitudes better than most of the standard native functions in wide use. Our software libraries calibrate RDTSC in microseconds or seconds to provide two different types of delays: a ''Guaranteed Minimum'' and a precision ''Long Delay'', which releases to the kernel. Both return profiling information of the actual delay.

Authors:
; ; ; ; ;
Publication Date:
Research Org.:
Fermi National Accelerator Lab. (FNAL), Batavia, IL (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
908839
Report Number(s):
FERMILAB-CONF-07-115-E
TRN: US200722%%933
DOE Contract Number:  
AC02-07CH11359
Resource Type:
Conference
Resource Relation:
Conference: Presented at 15th IEEE Real Time Conference 2007 (RT 07), Batavia, Illinois, 29 Apr - 4 May 2007
Country of Publication:
United States
Language:
English
Subject:
99 GENERAL AND MISCELLANEOUS//MATHEMATICS, COMPUTING, AND INFORMATION SCIENCE; ACCURACY; COMPUTERS; FERMILAB; Computing

Citation Formats

Angstadt, R., Estrada, J., Diehl, H.T., Flaugher, B., Johnson, M., and /Fermilab. Microsecond delays on non-real time operating systems. United States: N. p., 2007. Web.
Angstadt, R., Estrada, J., Diehl, H.T., Flaugher, B., Johnson, M., & /Fermilab. Microsecond delays on non-real time operating systems. United States.
Angstadt, R., Estrada, J., Diehl, H.T., Flaugher, B., Johnson, M., and /Fermilab. Tue . "Microsecond delays on non-real time operating systems". United States. doi:. https://www.osti.gov/servlets/purl/908839.
@article{osti_908839,
title = {Microsecond delays on non-real time operating systems},
author = {Angstadt, R. and Estrada, J. and Diehl, H.T. and Flaugher, B. and Johnson, M. and /Fermilab},
abstractNote = {We have developed microsecond timing and profiling software that runs on standard Windows and Linux based operating systems. This software is orders of magnitudes better than most of the standard native functions in wide use. Our software libraries calibrate RDTSC in microseconds or seconds to provide two different types of delays: a ''Guaranteed Minimum'' and a precision ''Long Delay'', which releases to the kernel. Both return profiling information of the actual delay.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue May 01 00:00:00 EDT 2007},
month = {Tue May 01 00:00:00 EDT 2007}
}

Conference:
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