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That's why people attempt abstractionThat's why people attempt abstractionPosted Aug 14, 2011 19:16 UTC (Sun) by mlankhorst (subscriber, #52260)In reply to: That's why people attempt abstraction by mjg59 Parent article: Avoiding the OS abstraction trap
there are tales of horror in the nvidia glue code, look up os_smp_*_barrier in the glue code. Or their shotgun approach to cache flushing, wbinvd instead of a bunch of clflush calls. ;)
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