kiper220/mimalloc
1
0
Fork 0
mirror of https://github.com/microsoft/mimalloc.git synced 2025-07-06 19:38:41 +03:00
Code Issues Projects Releases Packages Wiki Activity Actions

Distinguish SI and Binary Prefixes

Browse source 
SI prefixes [the decimal prefixes] refer strictly to powers of 10. They
should not be used to indicate powers of 2. e.g., one kilobit
represents 1000 bits instead of 1024 bits. IEC 60027‐2 symbols are
formed adding a "i" to the SI symbol (e.g. G + i = Gi).
This commit is contained in:
Jim Huang 2021-05-30 13:09:02 +08:00
parent e2c095fad2
commit 0f57425f80
5 changed files with 26 additions and 26 deletions
Download patch file Download diff file Expand all files Collapse all files

6
src/os.c
View file

@ -210,7 +210,7 @@ void _mi_os_init(void) {
}
#elif defined(__wasi__)
void _mi_os_init() {
os_page_size = 0x10000; // WebAssembly has a fixed page size: 64KB
os_page_size = 0x10000; // WebAssembly has a fixed page size: 64KiB
os_alloc_granularity = 16;
}
#else
@ -964,7 +964,7 @@ static void* mi_os_alloc_huge_os_pagesx(void* addr, size_t size, int numa_node)
else {
// fall back to regular large pages
mi_huge_pages_available = false; // don't try further huge pages
_mi_warning_message("unable to allocate using huge (1gb) pages, trying large (2mb) pages instead (status 0x%lx)\n", err);
_mi_warning_message("unable to allocate using huge (1GiB) pages, trying large (2MiB) pages instead (status 0x%lx)\n", err);
}
}
// on modern Windows try use VirtualAlloc2 for numa aware large OS page allocation
@ -1007,7 +1007,7 @@ static void* mi_os_alloc_huge_os_pagesx(void* addr, size_t size, int numa_node)
// see: <https://lkml.org/lkml/2017/2/9/875>
long err = mi_os_mbind(p, size, MPOL_PREFERRED, &numa_mask, 8*MI_INTPTR_SIZE, 0);
if (err != 0) {
_mi_warning_message("failed to bind huge (1gb) pages to numa node %d: %s\n", numa_node, strerror(errno));
_mi_warning_message("failed to bind huge (1GiB) pages to numa node %d: %s\n", numa_node, strerror(errno));
}
}
return p;