Blog
-
An example Summary Key Words: Conditional variable, pthread_signal, pthread_wait in the concrete example (screenshot below), P1 instructions that update memory (e.g. flag = 1) can be run in parallel with that of P2 because of release consistency model Advantage of RC over SC Summary In a nutshell, we gain performance in a shared memory…
-
Introduction Summary Main question is this: can we make a cluster look like a shared memory machine Cluster as a parallel machine (sequential program) Summary One strategy is to not write explicit parallel programs and instead use language assisted features (like pragma) that signal to the compiler that this section be optimized. But, there are…
-
Introduction Summary Lessons will be broken down into three modules: GMS (i.e. can we use peer memory for paging across LAN) and DSM (i.e. can we make the cluster appear as a shared memory machine) and DFS (i.e. can we use cluster memory for cooperative caching of files) Context for Global Memory Systems Summary Key…
-
Work Defined a data specification (in the form of a protobuf definition) that’ll be used to help drive the conversation between us and our customer. Our customer (AWS Networking) will be vending us data but its unclear (at the moment) what data they will be providing not only to us but to other teams. So…
-
Introduction Summary How do quickly and reliably route data Routing on the Internet Summary Key Words: active network The idea is that instead of each router performing a simple next hop look up, let’s make the routers smart and inject code in the packet that can influence the flow. How can we do this securely…
-
Family and Friends Celebrated Elliott’s 1 year birthday. Jess and I are two weeks late but to be fair, the two of us were in the midst of moving the entire house, making it difficult to celebrate properly. And now that we moved in — but not quite fully unpacked — it’s easy to let…
-
How do you take care of the tools that you use for cleaning? This is a question I’ve been curious about over the last couple days since currently going through a cleaning phase. To up my cleaning skills, I’ve been searching online for tutorials and discovered an amazing YouTube channel called Clean My Space that…
-
Family Went on a cleaning binge. Not sure why sometimes I get totally obsessed with cleaning but yesterday was one of those spurts. I had watched about a dozen YouTube videos (from Clean My Space) on cleaning tutorials, followed by vigorouly scrubbing down stove tops with baking soda and vinegar, buying cleaning supplies (e.g. micro…
-
Home Maintenance Watched several YouTube videos on mowing grass. I found an awesome YouTube channel called the The Lawn Care Nut. I had been searching around online on good content that will teach me how to maintain and care for my front (and back) yard. Now, although the owner of the YouTube channel tailors most…
