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mmozeiko You have working TLS also on Linux, OSX, Android and iOS by using pthread_key_t.
You mig…
mmozeiko VirtualAlloc will return memory that begins on page boundary (typically 4KB).
I don't ha…
Decrementing semaphore happens only on WaitForsingleObject function call. If InterlockedCompareEx…
elle —
Yes, I understand, but if a thread fails to get an entry, now, it will also decrement the semapho…
Hey guys, I figured it out. For those who got the same bug. On the GameOutputSound function, I wa…
But as far as I understand, that means that when multiple threads start the same entry simultane…
[quote=elle]Right now in the doNextWorkQueueEntry function, we first check if nextEntry < entr…
elle —
Right now in the doNextWorkQueueEntry function, we first check if nextEntry < entryCount and i…
You're right of course. If the hardware resource doing SIMD operation X is busy, the other hypert…
I started following HMH back in December and my coding style has been rapidly mutating towards Ca…
This is very cool. I wish Sony would open Native SDK for Vita for everybody, not just the managed…
You can look at this a lot like the port pressure stuff we were doing with IACA. With HyperThrea…
The point here is that the only possible way to actually have what you're talking about work is _…
In theory, as long as the SIMD unit executes only one hyperthread's stuff at a time it'll be as f…
noxy_key —
I was wondering if it is possible to combine HT with SIMD.
They are different types of parallel…
Hey guys.
I've got a bug on the code, after to watch the video "Day 012 - Platform-independent So…
Aidan —
So I recently got access to a PS Vita Dev Kit through the PlayStation First program where they gi…
Makes sense. I guess I'm more curious about there being some OS magic in between releasing semaph…
If there's a performance gain to be had, it's more likely to be in having the job queue take n jo…
noxy_key —
Good video.
I liked the "juggling razorblades" analogy.
Yep, it makes sense and I agree it's the better option. I was initially thinking the implementati…
To clarify on the anti-aliasing:
Since we are always drawing from bitmaps which have alpha-blend…
There's really no such thing as non-32-bit-aligned 32-bit value on the stack unless you really go…
What other platforms are you talking about? You have working TLS also on Linux, OSX, Android and …
The point of the queue here is not to maximize the amount of sleeping, but rather minimize the am…
We haven't really gotten to the point where we need to start caring about thread_context. It's r…
I was wondering what the purpose of thread_context is now that multi-threading has added to HH. D…
Such approach is fine. It will work. Just don't forget to increase max count. Semaphore value has…
If I was to implement something like this I'd probably go the route of the WaitForSingleObjectEx …