G. C. Fox, W. Furmanski, B. Natarajan, H. T. Ozdemir, S Pallickara, Z. Odcikin Ozdemir, ...
Views, opinions, and/or findings contained in this report are those of the author(s) and should not be construed as an official Department of Defense Position, policy, or decision unless so...
Hybrid supervisory utilization control of real-time systems (2005)
X. Koutsoukos, R. Tekumalla, B. Natarajan, C. Lu
Feedback control real-time scheduling (FCS) aims at satisfying performance specifications of real-time systems based on adaptive resource management. Existing FCS algorithms often rely on the...
Skoll: Distributed Continuous Quality Assurance (2004)
A. Memon, A. Porter, C. Yilmaz, A. Nagarajan, D. Schmidt, B. Natarajan
Quality assurance (QA) tasks, such as testing, profiling, and performance evaluation, have historically been done in-house on developer-generated workloads and regression suites. Since this approach...
Skoll: Distributed Continuous Quality Assurance (2004)
A. Memon, A. Porter, C. Yilmaz, A. Nagarajan, D. Schmidt, B. Natarajan
Quality assurance (QA) tasks, such as testing, profiling, and performance evaluation, have historically been done in-house on developer-generated workloads and regression suites. Since this approach...
A Study of Phase Equilibria and Transformations in the Nb-Ti-Al System (1998)
Vasudevan, Vijay K., Giridhar, N., Natarajan, B., Madangopal, K.
In this project, research effort was directed into phase equilibria and transformations in the Nb-Ti-Al system and in multicomponent gamma titanium aluminides. The sequence of transformations site...
A. Odcikin Ozdemir, D. Bernholdt, D. Bernholdt, G. C. Fox, G. C. Fox, W. Furmanski, ...
Views, opinions, and/or findings contained in this report are those of the author(s) and should not be construed as an official Department of Defense Position, policy, or decision unless so...
Approximation Techniques for Average Completion Time Scheduling (1997)
C. Chekuri, R. Motwani, B. Natarajan, C. Stein
We consider the problem of non-preemptive scheduling to minimize average (weighted) completion time, allowing for release dates, parallel machines, and precedence constraints. Recent work has led to...
Approximation Techniques for Average Completion Time Scheduling (1997)
Chekuri Stanford, C. Chekuri, R. Motwani, B. Natarajan, Hewlett Packard Laboratories, C. Stein
We consider the problem of nonpreemptive scheduling to minimize average (weighted) completion time, allowing for release dates, parallel machines, and precedence constraints. Recent work has led to...
Approximation Techniques for Average Completion Time Scheduling (1997)
Chekuri Motwani Natarajan, C. Chekuri, R. Motwani, B. Natarajan, C. Stein
We consider the problem of non-preemptive scheduling to minimize average (weighted) completion time, allowing for release dates, parallel machines, and precedence constraints. Recent work has led to...
Approximation Techniques for Average Completion Time Scheduling (1997)
C. Chekuri, R. Motwani, B. Natarajan, Hewlett Packard Laboratories, C. Stein
We consider the problem of nonpreemptive scheduling to minimize average (weighted) completion time, allowing for release dates, parallel machines, and precedence constraints. Recent work has led to...
Approximation Techniques for Average Completion Time Scheduling (1997)
C. Chekuri, R. Motwani, B. Natarajan, Hewlett Packard Laboratories, C. Stein
We consider the problem of nonpreemptive scheduling to minimize average (weighted) completion time, allowing for release dates, parallel machines, and precedence constraints. Recent work has led to...
Approximation Techniques for Average Completion Time Scheduling (1997)
Chekuri Stanford, C. Chekuri, R. Motwani, B. Natarajan, Hewlett Packard Laboratories, C. Stein
We consider the problem of nonpreemptive scheduling to minimize average (weighted) completion time, allowing for release dates, parallel machines, and precedence constraints. Recent work has led to...
Profile-Driven Instruction Level Parallel Scheduling with Application to Super Blocks (1996)
Chekuri Dept, C. Chekuri, R. Johnson, Hewlett Packard Labs, R. Motwani, B. Natarajan
Code scheduling to exploit instruction level parallelism (ILP) is a critical problem in compiler optimization research, in light of the increased use of long-instructionword machines. Unfortunately,...
Profile-Driven Instruction Level Parallel Scheduling with Application to Super Blocks (1996)
Chekuri Dept Of, C. Chekuri, R. Johnson, Hewlett Packard Labs, R. Motwani, B. Natarajan
Code scheduling to exploit instruction level parallelism (ILP) is a critical problem in compiler optimization research, in light of the increased use of long-instructionword machines. Unfortunately,...
On modeling auto-ignition in spark-ignition engines. (1983)
Thesis (M.S.E.)--Princeton University, 1983.
Foreign body in the hypopharynx--an unusual presentation.
Sheikh, S, Natarajan, B, Johnston, A
A case is described of a foreign body (a metallic paper clip) in the hypopharynx of an 18 month old child presenting with recurrent respiratory tract infections. The child was treated with...
STRUCTURAL AND OPTICAL PROPERTIES OF n-TYPE POROUS SILICON รข EFFECT OF HF CONCENTRATION
N. JEYAKUMARAN, B. NATARAJAN, S. RAMAMURTHY, V. VASU
Porous silicon layers have been prepared from n-type silicon wafers of (100) orientation. SEM, XRD, FTIR, and PL have been used to characterize the morphological and optical properties of porous...
STRUCTURAL AND PHOTOLUMINESCENCE PROPERTIES OF POROUS SILICON: EFFECT OF SURFACE PASSIVATION
B. NATARAJAN, V. RAMAKRISHNAN, V. VASU, S. RAMAMURTHY
The surface passivation of porous silicon is a determining factor in the emission efficiency of the material. The hydrogen surface coverage has been shown to provide very efficient passivation. In...
STRUCTURAL AND PHOTOLUMINESCENCE PROPERTIES OF POROUS SILICON: EFFECT OF HF CONCENTRATION
B. NATARAJAN, V. RAMAKRISHNAN, V. VASU, S. RAMAMURTHY
Structural and Photoluminescence (PL) studies are carried out for p-type porous silicon materials prepared with different Hydrogen Fluoride (HF) concentration. Surface morphology of porous silicon...
STRUCTURAL AND OPTICAL CHARACTERIZATION OF ITO/PS HETEROJUNCTION
B. NATARAJAN, N. JEYAKUMARAN, S. RAMAMURTHY, V. VASU
Transparent conducting indium tin oxide (ITO) films are deposited on Porous Silicon (PS) substrates by spray pyrolysis technique. In this process, the films are formed over the surface and also...
STRUCTURAL AND OPTICAL PROPERTIES OF n-TYPE POROUS SILICON: EFFECT OF LIGHT ILLUMINATION
N. JEYAKUMARAN, B. NATARAJAN, N. PRITHIVIKUMARAN, S. RAMAMURTHY, V. VASU
Porous silicon (PS) layers have been prepared from n-type silicon wafers of (100) orientation. SEM, FTIR, and PL have been used to characterize the morphological and optical properties of PS. The...