Commit graph

7 commits

Author SHA1 Message Date
Leonard Lyubich
ca523f1ff1 [#227] netmap: Refactor and document package functionality
Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Leonard Lyubich
86bdc670d5 [#227] netmap: Do not export default weightFunc initializer
`GetDefaultWeightFunc` is not usable outside placement context.

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Leonard Lyubich
723ba5ee45 [#227] netmap: Do not use intermediate types for placement
Support preprocessing within the `NodeInfo` type. Provide methods for
placement directly from the `NodeInfo` type. Returns slice of slices of
`NodeInfo` from placement methods of `Netmap`. Remove no longer needed
`Node` and `Nodes` types.

```
name            old time/op    new time/op    delta
ManySelects-12    19.7µs ±14%    15.8µs ±15%  -19.70%  (p=0.000 n=20+20)

name            old alloc/op   new alloc/op   delta
ManySelects-12    8.65kB ± 0%    6.22kB ± 0%  -28.03%  (p=0.000 n=20+20)

name            old allocs/op  new allocs/op  delta
ManySelects-12      82.0 ± 0%      81.0 ± 0%   -1.22%  (p=0.000 n=20+20)
```

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Leonard Lyubich
9c47fca7c2 [#227] netmap: Pre-calculate resulting slice capacity in flattenNodes
```
name           old time/op  new time/op  delta
ManySelects-12  17.5µs ±27%   15.5µs ±24%  -11.57%  (p=0.024 n=20+20)

name           old alloc/op  new alloc/op  delta
ManySelects-12  9.03kB ± 0%   8.65kB ± 0%  -4.25%  (p=0.000 n=20+20)

name           old allocs/op  new allocs/op  delta
ManySelects-12  86.0 ± 0%     82.0 ± 0%     -4.65%  (p=0.000 n=20+20)
```

Signed-off-by: Leonard Lyubich <leonard@nspcc.ru>
2022-06-15 20:50:32 +03:00
Evgenii Stratonikov
1f7fe6864d [#229] netmap: make context private
It isn't used anywhere outside of the package.

Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2022-05-25 11:02:51 +03:00
Alex Vanin
cdcbaa1677 [#168] netmap: Replace pointer slices with non-pointer slices
- []*Replica => []Replica
 - []*Selector => []Selector
 - []*Filter => []Filter
 - []*NetworkParameter => []NetworkParameter
 - []*Node => []Node

Also introduces `filter.id()`` function to store filters
in numCache map.

Signed-off-by: Alex Vanin <alexey@nspcc.ru>
2022-03-15 16:59:59 +03:00
Evgenii Stratonikov
369bd382b3 [#42] netmap: move package from neofs-api-go
Signed-off-by: Evgenii Stratonikov <evgeniy@nspcc.ru>
2021-10-28 14:50:33 +03:00