His geography remained the main work on the subject until the time of christopher columbus. From a flow graph description, ptolemy can generate both c code and dsp assembly code for rapid prototyping. Database driven web based mail archiving solution, featuring a more advanced threaded view than offered by other archivers, as well as the standard chronological and author views, and search tools plus an advanced templating mechanism. This book uses ptolemy ii as the basis for a broad discussion of system design, modeling, and simulation techniques for hierarchical, heterogeneous systems. Continuous time and mixedsignal simulation in ptolemy ii. Ptolemy marks the last of the great alexandrian tradition of science and learning.
Ptolemy harmonics pdf scientific method in ptolemys harmonics. For example, using ptolemy a dataflow system can be easily connected to a hardware simulator which in turn may be connected to a discreteevent system. System design, modeling, and simulation using ptolemy ii this work is licensed under the creative commons attributionsharealike 3. The result is, you must exit the vsa 89600 software, which in turn causes ads to hang, forcing you exit ads. Ptolemy ix soter ii macedonian king of egypt britannica. An old tool to create ptolemy ii moml files from nesc files. The ptolemaic system became the standard because it was the best at the time, and western civilization went into rapid decline as the unity of the roman empire weakened before anyone could come up with a better system. Introduction this tutorial document explains how to build ptolemy ii models using vergil, the ptolemy ii graphical environment. The ptides design environment is an extension of the ptolemy ii framework lxl01, which supports modeling, simulation, and design of systems using mixed models of computation. His kind treatment of them induced others to leave syria for egypt. The sanctuary, the rooms surrounding it, and the inner hypostyle hall fronting the sanctuary were the first to be built, under king ptolemy xii in the middle of the first century b. The example at the left shows a grid of nodes that relay messages from an initiator center via a channel that models a low but nonzero probability of long range links being viable. A history of egypt under the ptolemaic dynasty routledge.
Errors will occur if data types less than 4 bytes in size are used with the ti dsp c54x. Software synthesis from dataflow graphs ptolemy project. By his wife cleopatra v, ptolemy xii had at least one child, berenice iv, and probably cleopatra vii. Working from his observatory he catalogued over stars 300 of which were newly discovered, created the first viable theory of the refraction of light, discussed the dimensions of the planets with considerable precision and made many other general advances. However, since the histories of greek rule and subsequent.
This theory stated that earth was the center of the solar system and the sun and the other planets revolved around it. Then his ideas were disproved by nicolaus copernicus. For the bcvtb, we typically use the synchronous dataflow director, which is in ptolemy ii called sdf director. Ptolemy iii euergetes, the third king of egypts ptolemaic. It is a powerful tool to apply to problems about inscribed quadrilaterals. We spend countless hours researching various file formats and software that can open, convert, create or otherwise work with those files. The workaround for this is to connect a bus component. The name ptolemy is rather common from the days of alexander the great, but is best known as the dynastic name of the 14 macedonian kings of egypt 32343 bc as pharaoh in the old testament. Ptolemy is a python library and web tool for lldp network visualization tool. Your instructor credentials will not grant access to the hub, but existing and new users may request access here. The team received thd 2011 coach award from the carnegie mellon master of software engineering mse department. Ptolemy is an environment for simulation, prototyping, and software synthesis for heterogeneous systems.
The technology used by ptolemy, and the information it stores, make it the perfect basis for an offices web site. In international conference on acoustics, speech, and signal processing. Continuous time and mixedsignal simulation in ptolemy ii 1998. System design, modeling, and simulation using ptolemy ii. Because of this, ptolemy can be used to model entire systems. The key driving force for the release is to be a companion to the ptolemy book. Download ptolemy and learn how to compile, run and.
Ptolemy ii frequently asked questions ptolemy project. Software sites tucows software library shareware cdroms software capsules compilation cdrom images zx spectrum doom level cd featured image all images latest this just in flickr commons occupy wall street flickr cover art usgs maps. January, 47 bc, reigned from 51 bc was one of the last members of the ptolemaic dynasty 30530 bc of egypt. Ptolemy simple english wikipedia, the free encyclopedia. As a member of the ptolemaic dynasty, she was a descendant of its founder ptolemy i soter, a macedonian greek general and companion. Bosch research and the ptolemy project mentored carnegie mellon master of software engineering students on their studio project in the summer of 2010. Ptolemy is designed respecting the standards used in data exchange within the i. Ptolemys theorem gives a relationship between the side lengths and the diagonals of a cyclic quadrilateral. An aid in the study of the numismatics of the ptolemaic macedonianbased greek, roman imperial grecoroman, and byzantine rulers of egypt based in alexandria, this site is intended for all classicists and students of hellenistic history. Illustrious macedonian king of egypt from 205 bc under whose rule coele syria and most of egypts other foreign possessions were lost. Ptolemy s is the first known projection of the sphere onto a plane. This video shows a ptolemy ii model using multiinstancecomposites.
Heterogeneous concurrent modeling and design in java. Ptolemy xii was recalled from pontus and proclaimed king of egypt, while his brother, also named ptolemy, became king of cyprus. Introduction to ptolemy ii christopher brooks edward a. Claudius ptolemaeus, editor, system design, modeling, and simulation using ptolemy ii, 2014. Ptolemys theorem frequently shows up as an intermediate step in problems involving inscribed figures. The idols of the conquered, together with gold and silver vessels, were, according to the biblical passage, seized by him for egypt.
Ptolemys discovery article about ptolemys discovery by. Ptolemy iii euergetes benefactor, the third ruler of egypts ptolemaic dynasty, was the son of ptolemy ii philadelphus by one of his early wives named arsinoe. Ptolemy xii article about ptolemy xii by the free dictionary. After sosibius, ptolemy ivs corrupt minister, had murdered ptolemy vs mother, the fiveyearold king was officially elevated to the throne. This book studies the problem of generating software implementations that are both program and buffermemory optimal for programmable dsps starting from applications expressed as synchronous dataflow graphs. He was later known by the epithet philadelphus, brotherloving, which he shared with his wife. Unfortunately, his gazetteer and maps contained a great number of errors due to the simple fact that ptolemy was forced to rely upon the best estimates of merchant travelers who were incapable of. Figure 1 shows a simple ptolemy ii model in vergil, showing the graph editor, one of several editors available in vergil. This report studies the continuous time and mixedsignal simulation techniques in the ptolemy ii environment. The ptolemy programming language was started by hridesh rajan from iowa state university and gary t. E on the southwest side of the exterior wall of the naos is the wellknown representation of the famous queen cleopatra vii and caesarion, her son from julius.
The principal product of the project is the ptolemy ii model based design and simulation tool. He was the son of ptolemy i soter, the macedonian greek general of alexander the great who founded the ptolemaic kingdom after the death of alexander, and queen berenice i. The keysight ptolemy simulator is a systemlevel simulation and design solution based on a hybrid of synchronous and timed synchronous dataflow technologies it simplifies the design and simulation of digital dsp, analog, mixedsignal based rf systems, circuits including wireless wireline receivers, transmitters, modems, cellular phones, radar. We give precedence to codesize minimization in this book. Among the simplest of these, and perhaps the most influential, was the device known as ptolemys rulers. He was the son of ptolemy xii and the brother of and coruler with cleopatra vii.
We can prove the pythagorean theorem using ptolemys theorem. Partial conversion of ptolemy classic octtools facets to ptolemy ii moml. After sosibius, ptolemy ivs corrupt minister, had murdered ptolemy vs mother, the fiveyearold king was officially elevated to the. All of the techniques are backed by a well designed and well tested software realization. Among the simplest of these, and perhaps the most influential, was the device known as ptolemy s rulers. A dsp target should be specified using the ti ccstudio setup tool. The ptolemy language adds quantified, typed events to objectoriented languages, producing a language that has many of the advantages of both implicitinvocation and aspectoriented languages. The final volume of geography was ptolemys atlas, featuring maps that utilized his grid system and maps that placed north at the top of the map, a cartographic convention that ptolemy created. Ptolemy v epiphanes macedonian king of egypt britannica. The central idea of the ptolemy section is that in ancient times, astronomy was based on a flawed theory. All instructor resources see exceptions are now available on our instructor hub. Erp plm business process management ehs management supply chain management ecommerce quality management cmms. The model of computation is defined by a director that needs to be included in the ptolemy ii flow chart diagram.
This project was started by hridesh rajan from iowa state university and gary t. It demonstrates a problem with the state of a ptii diagrammodel. This is not an example of the work produced by our essay writing service. The garland science website is no longer available to access and you have been automatically redirected to. Jan 05, 2012 this video shows a ptolemy ii model using multiinstancecomposites. Heterogeneous concurrent modeling and design in java volume 1.
The eunuch pothinus acted as regent for ptolemy xiii who was very ambitious and did not like to share any power with cleopatra vii. The two pieces are made of sandstone and belong to king ptolemy xii. Pronunciation of ptolemy xii auletes with 1 audio pronunciation and more for ptolemy xii auletes. Whether the problem is a bug or feature remains to be determined. This tool represents the lldp networks in terms of bidirectional network graph diagrams showing various connections and interfaces between the devices and giving a high level overview of the network. In addition, ptolemy now has code generation capabilities. Volume 2 describes the software architecture of ptolemy ii, and volume 3 describes the domains, each of which implements a model of computation. Ptolemy xii neos dionysos philopator philadelphos ancient greek. The almagest also included a star catalog containing 48 constellations, using the names we still use today. Submit your answer once upon a time, ptolemy let his pupil draw an equilateral triangle. When using the 82357a with the veelink, run the vee service under a named account, when setting up the vee service manager, instead of the system account. However, his father apparently abandoned this first arsinoe to marry his full sister, who was also named arsinoe and who is. Actors are software components that execute concurrently and communicate through messages sent via interconnected ports.
A plumbline was used to set up a vertical column with a linear scale. The implementation is generated from a given realtime application software and a target platform by using two models. However, his father apparently abandoned this first arsinoe to marry his full sister, who was also named arsinoe and who is frequently referred to as arsinoe ii. In ptolemy ii, different models of computations can be used to define how the different actors interact with each other. Avoid using the data types char, uchar, double, long double, float, int, uint, long, ulong short, and ushort. Rights management operations, adding a new dimension to your public and. Sword intellectual property solutions ptolemy acsepto. The focus of the ptolemy project is on assembling concurrent components. The ptolemy ii software system is under active development. Ptolemy xiii was the son of pharaoh ptolemy xii succeeding his father in the spring of 51 bc as coruler of egypt by his marriage to his older sister cleopatra vii of egypt 6930 bc. Since, we divide both sides of the last equation by to get the result. Ptolemy xii philopator neos dionysus ruled from 80 to. In addition to his wellknown works in astronomy, claudius ptolemy was important in the history of geography and cartography making maps. It was originally stipulated for measuring the angle between the moon and a point directly overhead, i.
Mar 24, 2019 the final volume of geography was ptolemy s atlas, featuring maps that utilized his grid system and maps that placed north at the top of the map, a cartographic convention that ptolemy created. Ptolemys theorem states the relationship between the diagonals and the sides of a cyclic quadrilateral. You can view samples of our professional work here. Download ptolemy and learn how to compile, run and develop using better modularity. It was most probably in this year 312 that ptolemy captured jerusalem on a sabbath day josephus, ant, xii, i, 1, and by force or persuasion induced many jews to accompany him to egypt as colonists or mercenaries. Unfortunately, his gazetteer and maps contained a great number of errors due to the simple fact that ptolemy was forced to rely upon the best estimates. We can implement this to incorporate general information. More detailed descriptions of ptolemy s underlying software architecture and the finer points of its operation are also described in the book.
But it also uses ptolemy ii to ensure that the discussions are not abstract and theoretical. The ptolemy ii ui is much easier to use than the ptolemy classic ui. Software synthesis from dataflow graphs addresses the problem of generating efficient software implementations from applications specified as synchronous dataflow graphs for programmable digital signal processors dsps used in embedded real time systems. The ptolemy project is an ongoing project aimed at modeling, simulating, and designing concurrent, realtime, embedded systems. Ptolemy achieved his reputation through his astronomical accomplishment. Ptolemy ii is an opensource software framework supporting experimentation with actororiented design. This director can be dragged into the model from the left pane shown in figure 5. Unlike the nodal analysis representation usually seen in circuit simulators, the continuous time systems are modeled as signalflow block diagrams in ptolemy ii. Claudius ptolemaeus, editor, system design, modeling, and simulation using ptolemy ii, ptolemy.
Software synthesis for dsp using ptolemy springerlink. Development version source code and installers, updated nightly. The house of ptolemy portal site concentrates on the ptolemies and their world, from 33 bce. The ptdb project was an effort to use an xml database to manage models. By ptolemy s theorem applied to quadrilateral, we know that. Citeseerx document details isaac councill, lee giles, pradeep teregowda. The eunuch pothinus acted as regent for ptolemy xiii who was very ambitious and did not like to share any. Ptolemy ix soter ii, macedonian king of egypt reigned 116110, 109107, and 8881 bc who, after ruling cyprus and egypt in various combinations with his brother, ptolemy x alexander i, and his mother, cleopatra iii, widow of ptolemy viii euergetes ii, gained sole rule of the country in 88 and.
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