Not the Usual Editorial [From the Editor]

Editorial: From the Editor

This is the first issue of a new journal with a great tradition. What seems to be a contradiction is meant to be a fruitful synthesis. The critical and creative mind of A. Bernard Ack-erman, the founder of the journal, was a catalyst for many sustainable reactions and there is still considerable after-glow! The half-life of ideas can be longer than the life span of a human being! Under Bernie's...

Editorial: Message from the Editor-in-Chief

Editorial: Letter from the Editor-in-Chief

I pleased to welcome you to the latest issue of IEEE Computer Architecture Letters (CAL). This issue includes papers with novel approaches to on-chip networks, accelerator architecture, memory consistency, and benchmarks. It has also been a year since our last letter to our readership, and I would like to update everyone on CAL’s progress. So far this year, we have had 60 submissions, which is ...

Editorial message from the Editor-in-Chief

the effect of traffic density on the accident externality from driving the case study of tehran

در این پژوهش به بررسی اثر افزایش ترافیک بر روی تعداد تصادفات پرداخته شده است. به این منظور 30 تقاطع در شهر تهران بطور تصادفی انتخاب گردید و تعداد تصادفات ماهیانه در این تقاطعات در طول سالهای 89-90 از سازمان کنترل ترافیک شهر تهران استخراج گردید و با استفاده از مدل داده های تابلویی و نرم افزار eviews مدل خطی و درجه دوم تخمین زده شد و در نهایت این نتیجه حاصل شد که تقاطعات پر ترافیک تر تعداد تصادفا...