Mem

Mem (also spelled Meem or Mim) is the thirteenth letter of the Semitic abjads, including Phoenician Mēm , Hebrew Mēm מ, Aramaic Mem , Syriac Mīm ܡܡ, and Arabic Mīm م. Its value is [m].

The Phoenician letter gave rise to the Greek Mu (Μ), Etruscan , Latin M, and Cyrillic М.

Origins

Mem is believed to derive from the Egyptian hieroglyphic symbol for water,

which had been simplified by the Phoenicians and named after their word for water, mem (), ultimately coming from Proto-Semitic *maʾ-/*may-.

Hebrew Mem

Hebrew spelling: מֵם

Hebrew pronunciation

Mem represents a bilabial nasal [m].

Variations on written form/pronunciation

In Hebrew, Mem, like Kaph, Nun, Pe, and Tzadi, has a final form, used at the end of words: its shape changes from מ to ם.

Significance

In gematria, Mem represents the number 40 in both the Standard and Mispar Gadol Methods of Gematria; However, (mem sofit) final mem's value is 40 in the Standard Method and 600 in the Mispar Gadol method. The Standard Method adds the values of Tav and Resh (400+200) to denote the value of mem sofit.

Mem (given name)

Mem is a given name. Notable people with the name include:

Mem (computing)

For other meanings, see Mem (disambiguation)

In Computational complexity theory, computing efficiency, Combinatorial optimization, Supercomputing, computational cost (Algorithmic efficiency) and other computational metrics, MEMS is a measurement unit for the number of memory accesses used or needed by a process, function, instruction set, algorithm or data structure.

Example usage: "A typical search tree in a (10 x 10 Sudoku or Latin square) requires a node of about 75 mems (memory accesses) for processing, to check validity. Therefore the total running time on a modern processor would be roughly the time needed to perform 7020200000000000000♠2×10²⁰ mems." (Donald Knuth, 2011, The Art of Computer Programming, Volume 4A, p. 6).

Reducing MEMS as a speed and efficiency enhancement is not a linear benefit, as it trades off increases in ordinary operations costs.

PFOR Compression

This optimization technique also is called PForDelta

Although lossless compression methods like Rice, Golomb and PFOR are most often associated with signal processing codecs, the ability to optimize binary integers also adds relevance in reducing MEMS tradeoffs vs. operations. (See Golomb coding for details).

Ear

The ear is the organ of the sense of hearing, and in mammals is also an organ of balance. In mammals, the ear is usually described as having three parts—the outer ear, middle ear and the inner ear. The outer ear consists of the auricle or pinna, and the ear canal. The middle ear includes the tympanic cavity and the three ossicles. The inner ear consists of the bony labyrinth which contains the semicircular canals, and the utricle and saccule of the vestibular system, to do with balance, and the cochlea a part of the auditory system.

The ear develops from the first pharyngeal pouch and six small swellings that develop in the early embryo called otic placodes, which are derived from ectoderm.

A number of conditions may relate to the ear, including hearing loss, tinnitus and balance disorders including vertigo, however these may also relate to diseases affecting the pathways in the brain relating to hearing and balance.

Although the entire organ is considered as the ear, it is often just referred to as the visible outer part. In most mammals, the visible ear is a flap of tissue that is also called the pinna (or auricle in humans) and is the first stage in hearing. The ears of vertebrates are placed somewhat symmetrically on either side of the head, an arrangement that aids sound localization.

EAR (file format)

EAR (Enterprise ARchive) is a file format used by Java EE for packaging one or more modules into a single archive so that the deployment of the various modules onto an application server happens simultaneously and coherently. It also contains XML files called deployment descriptors which describe how to deploy the modules.

Ant, Maven, or Gradle can be used to build EAR files.

File structure

An EAR file is a standard JAR file (and therefore a Zip file) with a .ear extension, with one or more entries representing the modules of the application, and a metadata directory called META-INF which contains one or more deployment descriptors.

Module

Developers can embed various artifacts within an EAR file for deployment by application servers:

Ear (disambiguation)

The ear is the sense organ that detects sound.

Ear may also refer to:

EAR may refer to: