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Low-Power Approximate Multiplier with Error Recovery using a New Approximate 4-2 Compressor
International Symposium on Circuits and Systems, 2020In this paper we propose an energy-efficient approximate multiplier which uses a new approximate 4-2 compressor. The proposed compressor has a low error probability and its error conditions can be easily detected.
A. Strollo +4 more
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Imprecise 4-2 compressor design used in image processing applications
IET Circuits Devices Syst., 2019Approximate computing can be used in the error-tolerant applications since it can provide meaningful results with lower power consumption. In this study, the authors proposed a novel imprecise 4-2 compressor which is used in the multipliers of image ...
Yen-Jen Chang +5 more
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Centrifugal Compressor Design for Near-Critical Point Applications
Journal of Engineering For Gas Turbines and Power, 2018The supercritical CO2 (sCO2) Brayton cycle has been attracting much attention to produce the electricity power, chiefly due to its higher thermal efficiency with the relatively lower temperature at the turbine inlet compared to other common energy ...
A. Ameli +3 more
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Reciprocating compressors or screw compressors?
International Journal of Refrigeration, 1979Resume On compare les frais d'investissement et d'exploitation des compresseurs a vis et des compresseurs alterntifs fonctionnant a charge totale et a charge partielle. Les appareils etudies comprenaient des vis a un etage avec et sans aspiration intermediaire de la pression, des compresseurs a vis a deux etages, des compresseurs alternatifs a deux ...
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Archives of Ophthalmology, 1955
THE USE of an orbital compressor in ocular surgery is not new, for a review of ancient writings reveals that a type of orbital compressor or conformer was used to stop hemorrhages after loss of the eyeball or after the eyeball had been removed surgically.
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THE USE of an orbital compressor in ocular surgery is not new, for a review of ancient writings reveals that a type of orbital compressor or conformer was used to stop hemorrhages after loss of the eyeball or after the eyeball had been removed surgically.
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Advanced Compressor Tree Synthesis for FPGAs
IEEE transactions on computers, 2018This work presents novel methods for the optimization of compressor trees for FPGAs as required in many arithmetic computations. As demonstrated in recent work, important key elements for the design of efficient but fast compressor trees are target ...
M. Kumm, Johannes Kappauf
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Journal of the Royal Microscopical Society, 1955
SYNOPSISA compressor for holding live insects under a dissecting microscope is described.
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SYNOPSISA compressor for holding live insects under a dissecting microscope is described.
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Numerical Investigation of the Flow Behavior Inside a Supercritical CO2 Centrifugal Compressor
Journal of Engineering For Gas Turbines and Power, 2016Centrifugal compressors are one of the best choices among compressors in supercritical Brayton cycles. A supercritical CO2 centrifugal compressor increases the pressure of the fluid which state is initially very close to the critical point.
A. Ameli +2 more
semanticscholar +1 more source
2020
A piston compressor containing a housing (8) with a compression chamber (13) in it, having an inlet, and an outlet and a piston (10) arranged movably back and forth in an axial direction (X-X') in the compression chamber (13) between an upper dead point and a lower dead point, delimited by a kinematic mechanism (20) with which the piston (10) is ...
Verrelst, Bjorn, Beckers, Jarl
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A piston compressor containing a housing (8) with a compression chamber (13) in it, having an inlet, and an outlet and a piston (10) arranged movably back and forth in an axial direction (X-X') in the compression chamber (13) between an upper dead point and a lower dead point, delimited by a kinematic mechanism (20) with which the piston (10) is ...
Verrelst, Bjorn, Beckers, Jarl
openaire +4 more sources
ACM SIGPLAN Notices, 2006
The widely used Mark-and-Sweep garbage collector has a drawback in that it does not move objects during collection. As a result, large long-running realistic applications, such as Web application servers, frequently face the fragmentation problem. To eliminate fragmentation, a heap compaction is run periodically.
Haim Kermany, Erez Petrank
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The widely used Mark-and-Sweep garbage collector has a drawback in that it does not move objects during collection. As a result, large long-running realistic applications, such as Web application servers, frequently face the fragmentation problem. To eliminate fragmentation, a heap compaction is run periodically.
Haim Kermany, Erez Petrank
openaire +1 more source