صراط مستقیم
ہم جب نماز اد کرنے کے لیے کھڑے ہوتے ہیں۔ فرض ادا کرنے ہوں ، وترادا کرنے ہوں ،نفل ادا کرنے ہوں ، واجب کی ادائیگی ہورہی ہے یا سنن ادا کرنے کی غرض سے حالت قیام میں سجدہ کی جگہ پر نظر جما کرمحوعبادت ہوں۔ ہر حال میں اور ہر رکعت میں باہوش وحوا س اہد ناالصراط المستقیم کی تکرار کرتے ہیں ، اس کے معنی یہ ہیں کہ ’’ اے اللہ ہمیں سیدھے رستے کی طرف ہدایت فرما‘‘ پابند صوم وصلوۃ شخص دن میں اڑتالیس مرتبہ بہ صدائے عجز و نیاز بلند کرتا ہے، اللہ تعالیٰ کے سامنے دعا کرتا ہے، ہر کلمہ گو شخص خواہ رنگ میں ،نسل میں ، نسب میں، حسب میں اختلاف ہی کیوں نہ رکھتا ہو طلب راہ راست میں برابر ہوتا ہے۔
اسلام دین فطرت ہے۔ یہ اپنے ماننے والے کے لیے ہر میدان میں ترقی وعروج کے دروازے وا کر دیتا ہے۔ اس کی تعلیمات پرعمل پیرا شخص صحت مند معاشرے کے ماتھے کا جھومر ہوتا ہے، ایساکبھی نہیں ہوتا کہ اللہ تعالیٰ سے دست سوال دراز کرنے والا شخص دراز قامت ہو ، کثیر الوجود ہو، کثیر العیال ہو، انعام و کرام سے نواز دیا جائے اور کوتاہ قد،نحیف، او ر قلیل العیال شخص بارگاہ ایزدی میں دست بدعا ہو اور وہ نامراد واپس لوٹ آئے۔ اللہ تعالیٰ کی رحمت ،نعمت اور انعام و کرام کے دروازے ہر ایک کے لئے ہیں۔
لیکن حصول رحمت ایزدی کے لیے سلیقہ مند ہونا انتہائی ناگزیر ہے اور سلیقہ بجز حُبِّ مصطفیٰ صلی اللہ علیہ و آلہٖ وسلم نہیں آ سکتا۔ کیونکہ اطاعت ِمصطفیٰ صلی اللہ علیہ و آلہٖ وسلم ہی اطاعتِ الٰہی ہے’’ جس نے رسول اللہ صلی اللہ علیہ و آلہٖ وسلم کی اطاعت کی اس نے اللہ تعالیٰ کی اطاعت کی‘‘ مناصب ِجلیلہ پر...
Happy life with chest and purity by the way of NIKAH is based on best marital relationships. If there is no mutual love, affection and complete harmony in the marriage life, then the life of wife and husband become very difficult to maintain. This is one of the key feature of Islam that it has made humans responsible for mutual rights and responsibilities and bound them to follow rules and regulations. By doing so the decent nations of the whole world either Muslims or non-Muslims can achieve countless benefits of the marital status. Therefore, the divorce which the messenger of Allah (peace and blessing of Allah be upon Him) has declared as “Most hated act” in lawful and legitimate acts near the Almighty Allah, must be avoided, even if potential or should be minimized in our society. There are many causes of divorce in our Pakistani society and among the significant lake of proper religious education and guidance, family and domestic disputes, complex judicial system, exchange marriage, negative role of media, adverse effects of cellular phones, improper usage of Internet, extreme and excessive use of social media, second marriage, undue obedience of parents and drug addiction are included. This article not only indicates the significant causes of divorce in Pakistani society but also describes the details of their procurement. If corrective measures are taken for these root causes, there is a high hope that the divorce rate will be clearly reduced.
Power Efficient Resource Allocation in High Performance Computing Systems An efficient resource allocation is a fundamental requirement in High Performance Computing (HPC) systems. Many projects are dedicated to large-scale distributed computing systems that have designed and developed resource allocation mechanisms with a variety of architectures and services. Resource allocation mechanisms and strategies play a vital role towards the performance improvement of all the high performance computing classifications. Therefore, a comprehensive discussion of widely used resource allocation strategies deployed in distributed high performance computing environment is required. The author has classified the distributed high performance computing systems into three broad categories, namely: (a) cluster, (b) grid, and (c) cloud systems and defines the characteristics of each class by extracting sets of common attributes. All of the aforementioned systems are cataloged into pure software and hybrid/hardware solutions. The system classification is used to identify approaches followed by the implementation of existing resource allocation strategies that are widely presented in the literature. More computational power is offered by high performance computing systems to cope with CPU intensive applications. However, this facility comes at the price of more energy consumption and eventually higher heat dissipation. As a remedy, these issues are being encountered by adjusting system speed on the fly so that application deadlines are respected and also, the overall system energy consumption is reduced. In addition, the current state of the art of high performance computing, particularly the multi-core technology opens further research opportunities for energy reduction through power efficient scheduling. However, the multi-core front is relatively unexplored from the perspective of task scheduling. To the best of our knowledge, very little is known as of yet to integrate power efficiency component into real-time scheduling theory that is tailored for high performance computing particularly multi-core platforms. In these efforts the author first proposes a technique to find the least feasible speed to schedule individual tasks. The proposed technique is experimentally evaluated and the results show the supremacy of our approach over the existing counterpart called first feasible speed. However, this solution is at the cost of delayed response time. The experimental xi results are in accordance with the mathematical formulation established in this work. To minimize power consumption, the author did another attempt by applying genetic algorithm on first feasible speed. The newly proposed approach is termed as genetic algorithm with first feasible speed. The author compares the results obtained through aforementioned approach with existing techniques. It is worth mentioning that proposed technique outperforms first feasible speed and least feasible speed with respect to energy consumption and response time perspectives respectively. Load balancing is also vital for efficient and equal utilization of computing units (systems or cores). To load balancing among computing units, the author applies lightest task-migration (task-shifting) and task splitting mechanisms in a multi-core environment. In task shifting a task having minimum load on a highly utilized computing unit is fully transferred to a low utilized computing unit. In task splitting, the load of a task from a highly utilized computing unit is shared among the computing unit and a low utilized computing unit. It concludes from the given results that task splitting mechanism fully balance load but it is more time consuming as compared to task shifting strategy. Keywords: High performance computing, Real time system, Scheduling, Resource allocation, Resource management, Genetic algorithm, Task migration and Task splitting.