the great event of ghadir has always had its own reasons and evidence to be proven. one of its documentation is the construction of a building as a mosque for its memorial. this article examines ghadir mosque features in the existing narratives and textual and visual documents. firstly, the geographical location of ghadirkhom, the reasons why this location was chosen for announcing the successo...

ijtihadin the realm of jurisprudence and shari‘a leads todifference of opinions. there is a disagreement whetherdispute over juristic problems is lawful, for shari‘a has aconstant connection with individuals and social life. theresult of dispute over shari‘a would be conflict andseparation in the social life and this makes differences ofopinions in juristic problems unlawful. on the contrary,th...

Forty years ago, Gene M. Amdahl published a landmark paper, and described what has come to be known as “Amdahl’s Law.” This law can be viewed as casting a negative light on the prospects for parallel computation; few applications can achieve linear speedup (in terms of the number of processors), and in most cases, speed improvements are asymptotic. The key insight from Amdahl is that in softwar...