Commit Graph

9 Commits

Author SHA1 Message Date
Jeff Washington (jwash) cbf427228c
AcctIdx: misc cleanup (#20398) 2021-10-04 11:49:20 -05:00
Jeff Washington (jwash) 5e05f12c48
AcctIdx: bucket perf improvements (#20328) 2021-09-30 01:53:26 +00:00
Brooks Prumo 72f5bfbae2
bucket_map: rename num_cells() to capacity() (#20150) 2021-09-24 01:08:06 +00:00
Jeff Washington (jwash) 254d9c8903
range takes a ref (#20140) 2021-09-23 13:57:56 -05:00
Brooks Prumo 52de97e280
Add type alias for Uid (#20075) 2021-09-21 20:09:04 +00:00
Brooks Prumo c88fb6952c
Use a constant for unlocked header uid (#20048)
Instead of just a literal `0` for UID when the header is unlocked, make a constant to give additional context.
2021-09-21 08:53:26 -05:00
Brooks Prumo afa04f7abd
Fixup atomic ordering on BucketStorage Header (#20005)
Lock-type operations should be atomic::acquire, and unlock-type
operations should be atomic::release, so setting that here.

Additionally, change `unlock()` so it cannot fail.
2021-09-20 21:59:41 -05:00
Jeff Washington (jwash) d6d2840c94
add bucketmap 'insert' to eliminate copies (#20020) 2021-09-20 10:36:48 -05:00
Jeff Washington (jwash) b2152be3b2
introduce bucket map (#19848)
* introduce bucket map

* rename BucketMap bits to num_buckets_pow2

* use u64::BITS

* Store the number of buckets in BucketMapConfig as a regular number

* remove redundant type aliases

* use Slot from sdk

* use Arc::clone() instead

* fixup erase drives

* rename num_buckets to max_buckets

* add doc to BucketMapConfig::new()

* add more documentation

* rename to DEFAULT_CAPACITY_POW2

* doc

* add more traits while we can

* rename capacity to capacity_pow2

* fix a naming for max_buckets_pow2

* remove unused/incorrect DataBucket::bytes

* rework benches a bit

* fixup bench docs

* rename create_bucket_capacity_pow2 to bucket_capacity_when_created_pow2

* rename BucketMapKeyValue to BucketItem

* rename to items_in_range

* remove values()

* remove addref and unref

* remove more addref and unref

* resurect addref and unref since tests use 'em for now

* rename to BucketStorage

* move stats in bucket_stats

* remove specializations (i don't think they are needed)

* move MaxSearch and RefCount into lib.rs

* move BucketItem to bucket_item.rs

* add doc

* keys no longer returns an option

* Revert "remove specializations (i don't think they are needed)"

This reverts commit b22f78e072cf0f7107851b08e58c2e3fead3f64d.

Co-authored-by: Brooks Prumo <brooks@solana.com>
2021-09-17 15:11:27 -05:00