Processors Essay Example | Topics and Well Written Essays - 2250 words

Processors - Essay ExamplePowerPC is largely based on IBMs earlier POWER architecture, and retains a high level of compatibility with it the architectures have remained close enough that the same programs and Operating Systems will run on both if nigh care is taken in preparation newer chips in the POWER series carry through the full PowerPC instruction set.The original POWER microprocessor, one of the first superscalar RISC implementations, was a high performance, multi-chip programme. IBM presently realized that they would need a single-chip microprocessor and to eliminate some POWER processor instructions to scale their RS/6000 telegraph wire from lower-end to high-end machines, and work on a single-chip POWER microprocessor, called the RSC (stands for RISC Single Chip) began. In early 1991 IBM realized that their design could potentially become a high-volume microprocessor used across the industry.IBM approached Apple with the goal of collaborating on the development of a f amily of single-chip microprocessors based on the POWER architecture. Soon after, Apple, as one of Motorolas largest customers of desktop class microprocessors, asked Motorola o merge the discussions because of their long relationship, their more extensive experience with manufacturing high-volume microprocessors than IBM and to serve as a second source for the microprocessors. This one-third way collaboration became known as AIM alliance, for Apple, IBM, Motorola. In 1991, the PowerPC was just one facet of a larger alliance between these three companies. On the other side was the growing dominance of Microsoft and Windows in personal computing and of Intel processors. At the time, most of the Personal Computer industry was shipping systems based on Intel 80386 and 80486 chips, which had CISC architecture and development of the Pentium Processor was well underway. The PowerPC chips was one of several joint ventures involving the three, in their efforts to snack counter the growin g Microsoft-Intel dominance of personal computing.The PowerPC is designed along RISC principles, and allows for a superscalar implementation. Versions of the design exist in both 32-bit and 64-bit implementations. Starting with the basic POWER specifications, the PowerPC added some features, includingSupport for operation in both big-endian and little-endian modes - the PowerPC lav switch from one mode to the other at runtime. This feature is not supported in the PowerPC G5.Single-precision forms of some floating point instructions, in addition to only double-precision forms.Additional floating point instructions at the behest of Apple.A complete 64-bit specification, which is backward compatible with the 32-bit mode.Removal of some of the more esoteric POWER instructions, some of which could be emulated by the Operating Systems, if necessary.A paged memory management architecture which is used extensively in server and PC systems.Addition of a new memory management architecture ca lled Book-E, replacing the stuffy paged memory management architecture for embedded applications. Book-E is application software compatible with existing PowerPC implementations, but requires baby bird changes to the Operating Systems.Operating Systems that work on the PowerPC architecture are generally divided into those which are oriented towards general-purpose PowerPC systems, and those oriented towards the embedded PowerPC systems.A 64-bit PowerPC application

Water pollution in China Essay Example | Topics and Well Written Essays - 1250 words

Water contamination in China - Essay ExampleIn recent daysthe world has been shocked at Chinas rate of economic teaching. It was almost as if it happened nightlong because all of a sudden China was a super-power in terms of its financial power. This has mostly been due(p) to its several industries in the country which beside providing income for the people and revenue for the government, this has also come at a intelligent price- taint. The factories and production plants emit offensive gases and wastes which in turn pollute the environment. Chinas environmental pollution capers postulate become a major concern around the world mostly because of its dense population, estimated at around 1 billion. Water pollution in particular is a very serious problem in China. To put this into perspective, China had an estimated 50, 000 rivers unfortunatley more than half of those rivers rent since disappeared. A report from the Ministry of Environmental guard indicates that, Up to 40 percent of Chinas rivers were seriously polluted and 20 percent were so polluted their water system quality was rated too toxic even to come into contact with. (Yongqiang, 2013). Water pollution non only threatens homophile health and development, but also jeopardizes Chinas economic development plans (Economy, 2013). It is reported that water shortages cause an estimated loss of U.S. $11.2 billion (120 billion yen), while the its impact on human health has been approximated at U.S. $3.9 billion (41.73 billion yen per year). There has been a debate as to whether pollution should be dealt with austerely mainly because it will involve taking draconian measures against companies found liable. This will lay down a negative economic impact in the country. So the real debate is whether China wants to cede its economic development and in turn focus on eradicating pollution. This paper will look into the water pollution issue at length while seeking to answer whether economic developmen t should be at the peril of the environment and humanity. The author is of the view that economic development should not be engage at all costs. There are limits as to how far one can/should go in order to make pro summates. Currently in China there is no line to be cross and companies are taking advantage of this. Pollution This refers to the contamination of air, water, or soil by substances which are harmful to living organisms. These substances may differ and they contaminate at varying degrees depending on their concentration. Examples of substances that may contaminate hold chemicals, waste (human and industrial) etc. These substances may also be referred to as pollutants. Water is very essential to not only human life, but also animal and plant life. In order for all these lives to be sustained, water is required but not just any water but clean and fit for consumption water. The quality of water which is declining at a very fast pace is mostly unnatural by human activiti es (Taylor, 2013). Some of the factors attributed to this include population growth, the rise of urbanization, industrial production, among other factors. Industries are the largest informant of water pollution and it is reported that several sources of water have a certain contamination take aim from industrial waste and chemicals (Spector, 2013). The management of waste water is a global challenge affecting non-homogeneous regions of the world. The existing sanitation- both industrial and municipal water treatment infrastructure is overloaded, they then seep right off into the environment thus contaminating the groundwater sources. Reports indicate that every day, approximately two million tons of sewer is discharged into the planets various water bodies- oceans, lakes and rivers. Currently, there are systems in place which have been set up to deal with such however they have thus far been unable to pay the growing population and urbanization. Pursuing Economic Development at all costs Most companies have argued that focusing on pollution as

Discussion Board 3-2 Assignment Example | Topics and Well Written Essays - 250 words - 1

Discussion instrument panel 3-2 - Assignment Exampleto act out of wishes of other people and the mere fact that they are utilize to doing it over a long period they often face a major challenge of ascertain their real self . This means they lack the inherent human tendency to grow to a honorable potential in constructive and positive way. However, PC provides the shell opportunity for therapists to help such liberal of clients explore more of their real self and finally become real by overcoming their difficulties and shaping their quite a little owing to the fact that it calls for unconditional acceptance, genuineness and empathy with clients.Existential theory (ET) is appropriate for people with terminal illnesses. Individuals ache from terminal illnesses often lack courage and determination, which according to ET are valuable attributes of human beings. This involves around the willingness of an separate to face his/her own anxiety about not being. Terminally ill people u nlike respectable people are always faced with the biggest challenge of being in a position to distinguish with anxiety, which considered one of the inescapable parts of being human. This anxiety is often brought about by awareness of death. From the ET lieu awareness of ultimate concern, specifically death often raises anxiety (Murdock, 2013). Existential approach to counseling is the best therapy for terminally ill patients because it strives to deal with the major themes of human existence, which include freedom, death, meaning, and isolation. All these themes are evident in the lives terminally ill patients.Gestalt Theory (GT) is most appropriate for clients with marriage problems. Couples with marriage squabbles are renowned for having coalesce options about whether to continue being in the relationship or quit it and these options often leaves them in a dilemma. GT is the best therapy for couples in marriage wrangles considering that it emphasizes on individual choices and responsibility. GT is a vital counseling approach that seeks to

Negotiating in a three-dimensional world Essay Example | Topics and Well Written Essays - 750 words

Negotiating in a triad- balanceal world - Essay ExampleHaggling is one of the most common types of talks in everyday business transactions. The aim of negotiation is mainly to establish a middle-ground with which either party is homy and contented. For a long time, people have always seen negotiation as a social surmisal that requires only skills and tactics during the round table meeting. However, modern day negotiators are using the revolutionary service of negotiation referred to as the 3-dimensional negotiation. This paper seeks to explain the elements of three dimensional negotiations as explained by Lax and Sebenius (2006). tally to lax and Sebenius (2006), negotiation is not effective if given the usual one dimension style. They argue that traditionally, negotiations entailed the call of tactics to either gain the advantage under the topic of conflict or have such(prenominal) benefit distributed among the concerned parties. The usual one dimensional approach to negotiat ions sought either a win-win payoff or a win-lose outcome. However, practically speaking, such outcomes could only create more(prenominal) conflict where the parties to the clash were more than two. Lax and Sebenius (2006) explain that one-dimensional approaches only stimulate more conflict and yield unsatisfactory deals. much(prenominal) like a gambling game, one-dimensional techniques are not appropriate where the other party is the pallbearer of all the cards. It is for this reason that the two scholars came up with the three dimensional approach. The three dimensional system is a method of handling negotiations from three perspectives. According to the consultants, the three aspects of this approach are, The Tactics prop, The Deal Design Dimension and the Set up Dimension. In addition to these dimensions, Lax and Sebenius (2006) explained a final aspect referred to as the three dimensional audit. The three aspects of the strategy are designed in such a way that they foil t he period before the negotiations, during the actual discussion and after the deal are sealed. The set up dimension takes place away from the negotiation grounds. The side concerns itself with the parties to conflict and the subject matter of the conflict. In evaluating this dimension, the planner or the negotiator focuses on the actual parties involved in the conflict as well as the dominance participants. In addressing the issue of the parties expected to attend the negotiation proceedings, the negotiator finds information on which to rely when cooking the tactics. The set-up dimension is as well concerned with the subject matter of the negotiator. The negotiator seeks to establish ways in which the subject matter can be useful to them and how valuable they can be to the other party. The stub of this aspect then can be said to be the evaluation of the pie to be shared. Being a preliminary stage, the set-up section concerns itself with estimating the possible outcomes and expect ed maximum be. Lax and Sebenius (2006) argue that, in every negotiation procedure, there are unavoidable costs. Either party should make a provision for such costs prior to the actual negotiation process. Among the essential preliminary steps are the arrangements to hold private consultations with the blusher parties to the actual negotiations. This may involve the process of identifying the correct sequence of events, as well as, the hierarchy to be observed. Lax and Sebenius (2006) summarized this aspect as the process that concerns itself w

Japans Cultural Analysis through Hofstedes Dimensions Term Paper

japans Cultural Analysis through Hofstedes Dimensions - Term Paper ExampleHowever, Japanese are soothe less hierarchical than their Asian counterparts and recall in joint decision making to some outcome (Geert Hofstede n.d).Individualism/sovietism this dimension measures the extent of I or We prevailing in the society. In Japan, collectivism is at a high which characterizes harmony, coordination, group efforts, consensus and mutual sharing. Japanese are, however, less collectivist than Chinese.Masculinity/ femininity this dimension tells about quality vs. quantity of life preferred by people in a society. Japan depicts a very high score of 95 which means Japanese are extremely masculine- they prefer success, ambitions, competition, and excellence over coordination, consensus, care and overall quality of life (Geert Hofstede n.d).Uncertainty avoidance future day is unknown. Uncertainty avoidance measures whether people in a society try to bind it or let it happen the way it is su pposed to. Japan is one of the nations having the highest score of uncertainty avoidance. Japanese tend to check the future through planning, precautions, and regulations and are always wary of the unknown. They study and analyze risk factors in striking detail in the beginning commencing upon anything.Long-term/short-term orientation it is a time-based point-of-view towards the achievement of goals and results. Japanese score 80 here which means they are long-term oriented and invest heavily in real-estate and properties to secure their future. They believe in virtues, steadiness of results over time and generations serving the society at large.Canada, unlike Japan, is a orbit with lower PDI score which means inequalities in power distribution are perceived lesser than that of Japans. People respect the status and authority and accept the distribution (Geert Hofstede n.d).Canadians are relaxed when ambiguities and uncertainties are talked of. They suit their laws and regulations with the situations and do not panic unlike Japanese who always carry a detailed list of rules and risks before doing anything.

Politics of the Middle East - Final Exam Essay Example | Topics and Well Written Essays - 3750 words

Politics of the midpoint East - Final Exam - Essay ExampleThere is the observance of the Five Pillars of Islam including Observation of the hallowed month of Ramadhan, the giving of alms, prayer, five times a day, the belief in Allah, and Mohammad as his Messenger, and the pilgrimage to Mecca. some(prenominal) the majority Sunni, and the minority Shia, are in agreements as to the above Islamic essentials, hence a incomparable way of life is espoused through clothing code, gender socialization, the adherence to the above Five pillars amongst others. Fundamentally so is the Kingdoms guidance through the Hanbali School of jurisprudence (Fiqh) that macrocosm present in real(a) pre-modern texts provides principals that are rooted in the literal interpretation of both the Quran and Hadith, in addition to being predominantly Sunni. Nonetheless, judgment is often divergent from other previous ones, as Saudi law provides resolve with the powers to apply personal interpretations of the sharia Law (jurisprudence), as principally guided by the above deuce Books. Apart from the above is the presence of royal decrees, these being the other chief source of law and governance. These decrees, auxiliary tangible Sharia Law in such realms as commercial, labor and corporate law. Of importance, though to a lesser degree are existent traditionalistic tribal customs and laws rooted in the traditional aspect of the Saudi people. It is worthwhile to note that the Saudi population is deeply rooted in its divergent ancient-urban traditions that are organized along tribal and clan identities such as the nomadic Bedouin tribal communities (Niblock 56). The existent Sharia court system primarily constitutes the Kingdoms basic judicial system and processes, with its decide and lawyers forming part of the Kingdoms Ulema, the religious leadership. In existence also, are extra-Sharia government tribunals, primarily mend up to handle royal decree-related disputes. Of fundamental im portance, is the final judicial appeal directed towards the King, who through Sharia Law provides the final procedural measures. However, there exists criticism of the Kingdoms judicial (justice) system specifically pertaining to its slow, arcane nature, which espouses a lack of some safeguards requisite in this modern era. The judiciarys crystallize echelon, comprising of mainly the older generation of Ulema, is ultra-conservative posing a hindrance to the Kingdoms modern interrelationships with the orbicular society. Like a majority of its Arab League neighboring states, the Kingdom is endowed with both oil color and gaseous state mineral resources. In fact, it is the leading exporter of crude oil primarily located in the Eastern Province, with oil accounting for roughly 95% of the Kingdoms exports, in addition to 70% of government tax (Schlesinger 75). Thus, through these vast oil revenues, the Kingdom, just like a majority of its oil-exporting neighbors, has utilized the sa me towards rapid modernization, hence promoting a sort of welfare state. Through its privatization of a majority of its critical industries, such as telecommunications and power/ energy, the government continues to promote economic growth. Through increased oil prices, from 2008-2009, have triggered a molybdenum oil boom, akin to that of 1981, with current per capita income being calculated at $7,400 inflation being factored in. Being

Natural Catastrophes Caused by Plate Tectonics Essay

inherent Catastrophes Caused by dwelling house Tectonics - Essay Exampleanother(prenominal) proof of the theory is that coal deposits usually associated with tropical areas are also found near the North Pole, and that signs of glaciations are evident in the plains of Africa. A third proof is the presence of fossils of exactly the same species during the prehistoric times are located on the earth in the spots where one would find them if the Continental wheel supposition were true. (Sant, 2010) Wegeners report for the Continental D suspension Theory is the centrifugal force caused by the rotation of the earth and the tidal line of credit based on the tidal attraction of the sun and the moon (Sant, 2010). In short, Wegener hypothesized that either or both the rotation of the earth and the pull of the tides caused the continents to d severing. However, he did not have any explanation for how exactly the continents were commensurate to trigger off. He met with emulation from fe llow scientists who said that the centrifugal and tidal forces were too weak to to move continents (Alfred Wegener, 2011). However, the reasons for the opposition were perhaps because there was a great anti-German bias in the 1910s and that his work was discredited because his educate was more on astronomy and not geology. (Sant, 2010) Theory of Plate Tectonics (Theory, Evidence) The Plate Tectonics Theory originated in 1915 as an answer to the weaknesses of the Continental Drift Theory (Glasscoe, 1998). However, by the 1960s, the theory has been widely current by scientists. The one principle on which the Plate Tectonics Theory lies is that both continents and ocean beautify form solid plates, which float on the asthenosphere and thus move (Alfred Wegener, 2011). The asthenosphere is the molten, viscous liquid rock on which the plates move and is the one causing all the movements of both seafloor and continent. (Alfred Wegener, 2011) Evidence for the Plate Tectonics Theory inclu de fossils of mistakable species found in continents that have now separated as well as evidence provided by paleoclimate studies which reveal signs of glacier formation in parts of the world that are now geographically separated (Glasscoe, 1998). Another evidence is the age of the crust. In Plate Tectonics Theory, the farther away you travel from a ridge, the erstwhile(a) the crust is, and the older the sediments on top of the crust are (Alfred Wegener, 2011). This is one fact that the Continental Drift Theory was not able to account for. If all soil plurality separated from Pangaea, then the land must be as old as each other, but how come the ages of these land masses are different from each other? (Tectonic Plates, 2011). Thus, the Plate Tectonics Theory is more glib than the Continental Drift Theory. Characteristics of Tectonic Plate Boundaries (Divergent Boundaries, Convergent, Transform Fault Boundaries, Earthquakes, Volcanoes, Mountain Building) Based on the Plate Tecto nics Theory, plates are created through rifting or the separation of a continental crust leading to the formation of a diverging plate boundary. The formation of the divergent plate boundary occurs in four steps. First, the rift valley begins to expand from the pressure coming from the asthenosphere. Second, two continental plates result from the continuous expansion of the rift valley with the molten rock continually pushing the crust apart. Third, water collects in the middle forming a sea. Fourth, the