Maze routing with buffer insertion under transition time constraints

2003 ◽  
Author(s):  
Li-Da Huang ◽  
Minghorng Lai ◽  
D.F. Wong ◽  
Youxin Gao
Keyword(s):  
Transition Time ◽  
Time Constraints ◽  
Buffer Insertion

CLOCK DISTRIBUTION NETWORKS WITH GRADUAL SIGNAL TRANSITION TIME RELAXATION FOR REDUCED POWER CONSUMPTION

2008 ◽  
Vol 17 (06) ◽  
pp. 1173-1191 ◽  
Author(s):  
SHERIF A. TAWFIK ◽  
VOLKAN KURSUN
Keyword(s):  
Power Consumption ◽  
Distribution Network ◽  
Transition Time ◽  
Time Constraints ◽  
Total Power ◽  
Clock Signal ◽  
Clock Distribution ◽  
Buffer Insertion ◽  
Clock Distribution Network ◽  
Total Power Consumption

Clock distribution network consumes a significant portion of the total chip power since the clock signal has the highest activity factor and drives the largest capacitive load in a synchronous integrated circuit. A new methodology is proposed in this paper for buffer insertion and sizing in an H-tree clock distribution network. The objective of the algorithm is to minimize the total power consumption while satisfying the maximum acceptable clock transition time constraints at the leaves of the clock distribution network for maintaining high performance. The new methodology employs nonuniform buffer insertion and progressive relaxation of the transition time requirements from the leaves to the root of the clock distribution network. The proposed algorithm provides up to 30% savings in the total power consumption without sacrificing clock skew as compared to a standard algorithm with uniform buffer insertion aimed at maintaining uniform transition time constraints at all the nodes of a clock tree in a 180 nm CMOS technology.

Gender Differences in the Mental Rotations Test (MRT) Are Not Due to Task Complexity

2008 ◽  
Vol 29 (3) ◽  
pp. 130-133 ◽  
Author(s):  
Corinna Titze ◽  
Martin Heil ◽  
Petra Jansen
Keyword(s):  
Gender Differences ◽  
Mental Rotation ◽  
Task Complexity ◽  
Time Constraints ◽  
Medium Effects ◽  
Performance Factors ◽  
Mental Rotations ◽  
Sufficient Power ◽  
Forced Choice Tasks ◽  
Choice Tasks

Gender differences are one of the main topics in mental rotation research. This paper focuses on the influence of the performance factor task complexity by using two versions of the Mental Rotations Test (MRT). Some 300 participants completed the test without time constraints, either in the regular version or with a complexity reducing template creating successive two-alternative forced-choice tasks. Results showed that the complexity manipulation did not affect the gender differences at all. These results were supported by a sufficient power to detect medium effects. Although performance factors seem to play a role in solving mental rotation problems, we conclude that the variation of task complexity as realized in the present study did not.

Time Constraints Limit Full-Body Skin Exams

2011 ◽  
Vol 41 (2) ◽  
pp. 35
Author(s):  
MARY ANN MOON
Keyword(s):  
Time Constraints ◽  
Full Body

Transisi Kepemimpinan Dalam Alkitab

2016 ◽  
Vol 1 (1) ◽  
pp. 16-38
Author(s):  
Jonathan Octavianus
Keyword(s):  
New Testament ◽  
Old Testament ◽  
Jesus Christ ◽  
Transition Time ◽  
People Of God ◽  
The Absolute

As every epoch there are there a transition time, on Old Testament like Moses with Joshua, Joshua selected by God an supported fully by Moses, Conversely Moses have liberally to be changed. Like Elijah to Elisha too.Pattern on New Testament there are an examples of transition time too, like Jesus Christ to His Disciples, an transition from Paul to his successor Timothy. This is a heart and soul a big leader, and shall all leadership owners shepherd in church, Christian institution, etc.Which most be remembered in transition of leadership, that people of God leadership, about who will lead, who continue leadership, like a principle in biblical, hence a role of God, is determinant an anoint man which be selected the absolute God choice and constitute all other, but a succession router leader is which have been selected His own. An can be anointed in front of believers.

Improvement in Computational Accuracy of Output Transition Time Variation Considering Threshold Voltage Variations

2009 ◽  
Vol E92-A (4) ◽  
pp. 990-997
Author(s):  
Takaaki OKUMURA ◽  
Atsushi KUROKAWA ◽  
Hiroo MASUDA ◽  
Toshiki KANAMOTO ◽  
Masanori HASHIMOTO ◽  
...  
Keyword(s):  
Threshold Voltage ◽  
Time Variation ◽  
Transition Time ◽  
Computational Accuracy
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