There was an interesting little note at the CodeMonkey blog… basically, the Linux kvm kernel hardware virtualization support system now works on IBM z series mainframes. Using the z architecture virtualization support in hardware. Nice to see some attention being put on non-x86 architectures. And a nice historical note that current x86 virtualization extensions were indeed inspired by the s/370 architecture from the mid-1970s. Cool.
A review of the book “Fruits of War” by Michael White. The book discusses how war has accelerated technological progress and provided unexpected benefits to society. The author is a bit defensive about not professing that war is good in any way, which is pretty obvious and does not really need to be an issue in reading the book. It is a fairly straight reporting of facts, rather than any attempt to editorialize or present radical opinions.
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There is a nice blog post over at Neatorama with many pictures of early computers. The material is nothing new to someone familiar with computing history, but the pictures collected are very nice indeed.