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Tweaked standard bucket sizes, see #160

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Hyacinth: It's pronounced "Bouquet"!
This commit is contained in:
Kayne Ruse
2024-12-17 22:25:33 +11:00
parent 3e17916a4a
commit 04c799954c
3 changed files with 35 additions and 25 deletions
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36
source/toy_bucket.h
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@@ -6,7 +6,7 @@
// - It can only expand until it is freed
// - It cannot be copied around within RAM
// - It cannot allocate more memory than it has capacity
// If each of these rules are followed, the bucket is actually more efficient than any other option
// If each of these rules are followed, this is actually more efficient than other options
//a custom allocator
typedef struct Toy_Bucket { //32 | 64 BITNESS
@@ -20,27 +20,37 @@ TOY_API Toy_Bucket* Toy_allocateBucket(unsigned int capacity);
TOY_API void* Toy_partitionBucket(Toy_Bucket** bucketHandle, unsigned int amount);
TOY_API void Toy_freeBucket(Toy_Bucket** bucketHandle);
//some useful sizes, could be swapped out as needed
#ifndef TOY_BUCKET_TINY
#define TOY_BUCKET_TINY (1024 * 2)
//standard capacity sizes
#ifndef TOY_BUCKET_1KB
#define TOY_BUCKET_1KB (1 << 10)
#endif
#ifndef TOY_BUCKET_SMALL
#define TOY_BUCKET_SMALL (1024 * 4)
#ifndef TOY_BUCKET_2KB
#define TOY_BUCKET_2KB (1 << 11)
#endif
#ifndef TOY_BUCKET_MEDIUM
#define TOY_BUCKET_MEDIUM (1024 * 8)
#ifndef TOY_BUCKET_4KB
#define TOY_BUCKET_4KB (1 << 12)
#endif
#ifndef TOY_BUCKET_LARGE
#define TOY_BUCKET_LARGE (1024 * 16)
#ifndef TOY_BUCKET_8KB
#define TOY_BUCKET_8KB (1 << 13)
#endif
#ifndef TOY_BUCKET_HUGE
#define TOY_BUCKET_HUGE (1024 * 32)
#ifndef TOY_BUCKET_16KB
#define TOY_BUCKET_16KB (1 << 14)
#endif
#ifndef TOY_BUCKET_32KB
#define TOY_BUCKET_32KB (1 << 15)
#endif
#ifndef TOY_BUCKET_64KB
#define TOY_BUCKET_64KB (1 << 16)
#endif
//CPU L1 caches tend to be 64kb, but that's far from guaranteed
#ifndef TOY_BUCKET_IDEAL
#define TOY_BUCKET_IDEAL (TOY_BUCKET_HUGE - sizeof(Toy_Bucket))
#define TOY_BUCKET_IDEAL (TOY_BUCKET_64KB - sizeof(Toy_Bucket))
#endif