Thursday, December 28, 2023

Digest for comp.lang.c++@googlegroups.com - 1 update in 1 topic

Bonita Montero <Bonita.Montero@gmail.com>: Dec 28 12:00PM +0100

Am 27.12.2023 um 21:49 schrieb Kaz Kylheku:
 
> amounts of stack space to randomize the stack offsets (before calling
> the work functions). In different threads, we use differently-sized
> alloca allocations.
 
That's not sth. alloca() could alleviate. The startup-code inside the
userspace-part of the thread should randomize the starting address of
the stack within the size of a set.
Most resources on the net say that the Pentium 4's L1 data cache asso-
ciativity is eight, so there's not much chance of aliasing inside the
L1D cache.
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