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Commit d6cc96c2 authored by Jeromy's avatar Jeromy
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introduce low memory flag 

License: MIT
Signed-off-by: default avatarJeromy <jeromyj@gmail.com>
parent 779ea51b
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bitswap.go
View file @ d6cc96c2
...@@ -17,6 +17,7 @@ import ( ...@@ -17,6 +17,7 @@ import (
bsnet "github.com/ipfs/go-ipfs/exchange/bitswap/network" bsnet "github.com/ipfs/go-ipfs/exchange/bitswap/network"
notifications "github.com/ipfs/go-ipfs/exchange/bitswap/notifications" notifications "github.com/ipfs/go-ipfs/exchange/bitswap/notifications"
wantlist "github.com/ipfs/go-ipfs/exchange/bitswap/wantlist" wantlist "github.com/ipfs/go-ipfs/exchange/bitswap/wantlist"
flags "github.com/ipfs/go-ipfs/flags"
"github.com/ipfs/go-ipfs/thirdparty/delay" "github.com/ipfs/go-ipfs/thirdparty/delay"
process "gx/ipfs/QmQopLATEYMNg7dVqZRNDfeE2S1yKy8zrRh5xnYiuqeZBn/goprocess" process "gx/ipfs/QmQopLATEYMNg7dVqZRNDfeE2S1yKy8zrRh5xnYiuqeZBn/goprocess"
procctx "gx/ipfs/QmQopLATEYMNg7dVqZRNDfeE2S1yKy8zrRh5xnYiuqeZBn/goprocess/context" procctx "gx/ipfs/QmQopLATEYMNg7dVqZRNDfeE2S1yKy8zrRh5xnYiuqeZBn/goprocess/context"
...@@ -39,12 +40,22 @@ const ( ...@@ -39,12 +40,22 @@ const (
sizeBatchRequestChan = 32 sizeBatchRequestChan = 32
// kMaxPriority is the max priority as defined by the bitswap protocol // kMaxPriority is the max priority as defined by the bitswap protocol
kMaxPriority = math.MaxInt32 kMaxPriority = math.MaxInt32
)
var (
HasBlockBufferSize = 256 HasBlockBufferSize = 256
provideKeysBufferSize = 2048 provideKeysBufferSize = 2048
provideWorkerMax = 512 provideWorkerMax = 512
) )
func init() {
if flags.LowMemMode {
HasBlockBufferSize = 64
provideKeysBufferSize = 512
provideWorkerMax = 16
}
}
var rebroadcastDelay = delay.Fixed(time.Second * 10) var rebroadcastDelay = delay.Fixed(time.Second * 10)
// New initializes a BitSwap instance that communicates over the provided // New initializes a BitSwap instance that communicates over the provided
......
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