11–20 of 31 posts
Clever hacker needs to look up a Bloom Filter
But back of the envelope it seems you're shaving not much off if the latency is primarily WiFi latency (tens of milliseconds) not flash reads (microseconds?).
If you use loads of transient clients perhaps a LRU cache would help since round trips might be quite slow.
Earlier quoted context omitted.
Lazy commenters need to look at the README to see that the bloom filter is mentioned as a next step. The hacker is indeed clever.
Only if the hacker also tests for false positives.
is it enough to block all ads on tomshardware?
BRB, the raspberry pi is sending CPU temp alerts now…
This IS IoT in my opinion, not whatever bloatware comes with your Samsung fridge or wifi-connected faucet.
is it enough to block all ads on tomshardware?
Last time I visited Tom Shardware it felt like the whole thing is basically an ad. Is the content still any good? I recall back when it was the go-to.
That and the shuttering of Anandtech sucks.
This really begs the question as to how much juice you can get from $5 compute. This IS IoT in my opinion, not whatever bloatware comes with your Samsung fridge or wifi-connected faucet.
Unrelated but the author at Tom's Hardware is apparently unaware of AliExpress so they bumped the price from $2 (or less) to $5. And that's the price for just one. These things are so cheap you can throw them in everything. They're the perfect alternative to a Raspberry Pi because they have WiFi, Bluetooth, lots of GPIO, and decent compute. Not enough to run Linux but you don't need Linux for IoT.
This really begs the question as to how much juice you can get from $5 compute. This IS IoT in my opinion, not whatever bloatware comes with your Samsung fridge or wifi-connected faucet.
Clever hacker needs to look up a Bloom Filter
Clever hacker needs to look up a Bloom Filter
What do people use bloom filters for in production? I've only ever used as part of a blacklist
Hashtables optimized for really large item counts; it can be a useful fast pre-check for item existence.