وفا آزمانی نہیں جانتا تھا
کہ میں بد گمانی نہیں جانتا تھا
ترا شکریہ، تو نے سمجھا دیے ہیں
میں غم کے معانی نہیں جانتا تھا
زمانہ محبت کا دشمن رہے گا
محبت کا بانی نہیں جانتا تھا
ڈبو کر مجھے اُس نے خود ڈوبنا ہے
یہ دریا کا پانی نہیں جانتا تھا
اسی نے تو مجھ پر تھی انگلی اٹھائی
جو میری کہانی نہیں جانتا تھا
ترے لہجے کی نغمگی نے سکھا دی
کہ میں شعر خوانی نہیں جانتا تھا
مرے غم کی تصویر کیسے بناتا
مرے غم کو ’’مانی‘‘ نہیں جانتا تھا
جدا تن سے ہے کچھ یہ سر اس لیے بھی
میں گردن جھکانی نہیں جانتا تھا
The obeisance of Holy Prophet (S. A. W) is the path of forgiveness and essential component of faith. Therefore, the series of preservations of, (RA) Sahabah by continued is (صلى الله عليه وسلم) Prophet Holy of actions and sayings the followers of Ṣaḥābah and Scholars of the Ummah. For worldly and eternal saving, disciplined efforts were carried out in order to preserve this series. This methodology of preservation with extreme care and technique is exemplary. The process for collection of Hadith was initiated and shaped into books and volumes. It is due to the dignified status of Hadith that Allah created such individuals who preserved the sayings of Holy Prophet (ﷺ) with religious fervor, zeal, honesty and great care. In this article meaningful analysis has been given for such important terminologies which convey technically internal characteristics of the series of books and are a great source of literary beauty. In this connection, terminologies and their meanings represent reflection of each other. The basis of these terminologies is not only on estimated ideas but on the literary and intellectual facts. These are not only according to the time and age but also historical and geographical according to the need of hour and circumstances. From Muḥaddithīn’s point of view, these collections have certain benefits and purposes due to which they kept naming them. The brief, simple and understandable words of terminologies are common; however, their purpose is not common. It is distinguished and extra ordinary. The words used in terminologies are not special but purpose is not to express application. Their contextual meaning is taken under consideration instead of the literal one.
OS is set of activities which enables a user or group of users to make utilization of system resources. Multiprogramming OS runs several jobs concurrently. The aim of the multiprogramming is to use the system resources optimally. Optimal resource utilization can be attained by effective and efficient sharing of resources between several users and jobs. Optimal resource allocation relies on effective and well-organized job scheduling at the processor. Job scheduling is a main part of multiprogramming OS. Since the processor is the main essential resource, job/processes scheduling also known as CPU scheduling, develop into one of the core components of OS. CPU Scheduling plays a very important function in efficient and effective use of resources.
Various algorithms have been suggested for implementation of CPU scheduling to attain the optimality in OS. Our research work introduces new CPU scheduling algorithm with the high degree objective of optimality in effectiveness and performance. This research work compares the suggested new CPU scheduling algorithm with the existing classical algorithms and recently published ones. Simulation is used for the relative performance study of various CPU scheduling algorithms using synthetic workload. The results of simulations are in form of scheduling performance metrics as per the standard practices followed by the scientists of OS. The simulation may also be used for the guidance and exercise of students of OS.