Just to be clear: multi-core already works with racket places(basically running a separate racket vm thread) :). Chez-scheme has a pthread-style interface to O

Just to be clear: multi-core already works with racket places(basically running a separate racket vm thread) :). Chez-scheme has a pthread-style interface to OS threads, which has it's own set of problems with respect to concurrency(knowing which operators are thread safe). Not sure how racket would expose this.