- 21 May, 2015 2 commits
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Jeromy authored
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Jeromy authored
Also more refactoring of bitswap in general, including some perf improvements and eventlog removal. clean up, and buffer channels move some things around correctly buffer work messages more cleanup, and improve test perf remove unneccessary test revert changes to bitswap message, they werent necessary
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- 18 May, 2015 1 commit
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rht authored
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- 29 Apr, 2015 1 commit
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Jeromy authored
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- 28 Apr, 2015 1 commit
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Jeromy authored
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- 07 Apr, 2015 4 commits
- 31 Mar, 2015 1 commit
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Ho-Sheng Hsiao authored
- Modified Godeps/Godeps.json by hand - [TEST] Updated welcome docs hash to sharness - [TEST] Updated contact doc - [TEST] disabled breaking test (t0080-repo refs local)
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- 25 Feb, 2015 1 commit
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Henry authored
- updated go-ctxgroup and goprocess ctxgroup: AddChildGroup was changed to AddChild. Used in two files: - p2p/net/mock/mock_net.go - routing/dht/dht.go - updated context from hg repo to git prev. commit in hg was ad01a6fcc8a19d3a4478c836895ffe883bd2ceab. (context: make parentCancelCtx iterative) represents commit 84f8955a887232b6308d79c68b8db44f64df455c in git repo - updated context to master (b6fdb7d8a4ccefede406f8fe0f017fb58265054c) Aaron Jacobs (2): net/context: Don't accept a context in the DoSomethingSlow example. context: Be clear that users must cancel the result of WithCancel. Andrew Gerrand (1): go.net: use golang.org/x/... import paths Bryan C. Mills (1): net/context: Don't leak goroutines in Done example. Damien Neil (1): context: fix removal of cancelled timer contexts from parent David Symonds (2): context: Fix WithValue example code. net: add import comments. Sameer Ajmani (1): context: fix TestAllocs to account for ints in interfaces
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- 19 Feb, 2015 1 commit
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Jeromy authored
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- 14 Feb, 2015 1 commit
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Brian Tiger Chow authored
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- 10 Feb, 2015 1 commit
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Jeromy authored
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- 24 Jan, 2015 1 commit
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Brian Tiger Chow authored
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- 22 Jan, 2015 1 commit
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Brian Tiger Chow authored
The area above the lock was getting big. Moving this up to avoid mistakes down the road.
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- 19 Jan, 2015 2 commits
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Brian Tiger Chow authored
@whyrusleeping
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Brian Tiger Chow authored
Before, the engine worker would pop a task and block on send to the bitswap worker even if the bitswap worker wasn't to receive. Since the task could have been invalidated during this blocking send, a small number of stale (already acquired) blocks would be send to partners. Now, tasks are only popped off of the queue when bitswap is ready to send them over the wire. This is accomplished by removing the outboxChanBuffer and implementing a two-phase communication sequence.
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- 18 Jan, 2015 6 commits
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Brian Tiger Chow authored
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Brian Tiger Chow authored
refactor: peerRequestQueue it's a mistake to make one queue to fit all. Go's lack of algebraic types turns a generalized queue into a monstrosity of type checking/casting. Better to have individual queues for individual purposes. Conflicts: exchange/bitswap/decision/bench_test.go exchange/bitswap/decision/tasks/task_queue.go fix(bitswap.decision.PRQ): if peers match, always return result of pri comparison fix(bitswap.decision.Engine): push to the queue before notifying TOCTOU bug 1. client notifies 2. worker checks (finds nil) 3. worker sleeps 3. client pushes (worker missed the update) test(PQ): improve documentation and add test test(bitswap.decision.Engine): handling received messages License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com> Conflicts: exchange/bitswap/decision/taskqueue.go
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Brian Tiger Chow authored
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Brian Tiger Chow authored
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- 05 Jan, 2015 4 commits
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Juan Batiz-Benet authored
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Juan Batiz-Benet authored
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Juan Batiz-Benet authored
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Juan Batiz-Benet authored
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- 02 Jan, 2015 1 commit
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Juan Batiz-Benet authored
I think it's time to move a lot of the peer-to-peer networking but-not-ipfs-specific things into its own package: p2p. This could in the future be split off into its own library. The first thing to go is the peer.
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- 23 Dec, 2014 1 commit
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Juan Batiz-Benet authored
this is a major refactor of the entire codebase it changes the monolithic peer.Peer into using a peer.ID and a peer.Peerstore. Other changes: - removed handshake3. - testutil vastly simplified peer - secio bugfix + debugging logs - testutil: RandKeyPair - backpressure bugfix: w.o.w. - peer: added hex enc/dec - peer: added a PeerInfo struct PeerInfo is a small struct used to pass around a peer with a set of addresses and keys. This is not meant to be a complete view of the system, but rather to model updates to the peerstore. It is used by things like the routing system. - updated peer/queue + peerset - latency metrics - testutil: use crand for PeerID gen RandPeerID generates random "valid" peer IDs. it does not NEED to generate keys because it is as if we lost the key right away. fine to read some randomness and hash it. to generate proper keys and an ID, use: sk, pk, _ := testutil.RandKeyPair() id, _ := peer.IDFromPublicKey(pk) Also added RandPeerIDFatal helper - removed old spipe - updated seccat - core: cleanup initIdentity - removed old getFromPeerList
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- 18 Dec, 2014 10 commits
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
@whyrusleeping may wanna have a look and make sure i didn't screw anything up here BenchmarkInstantaneousAddCat1MB-4 200 10763761 ns/op 97.42 MB/s BenchmarkInstantaneousAddCat2MB-4 panic: runtime error: invalid memory address or nil pointer dereference [signal 0xb code=0x1 addr=0x0 pc=0xbedd] goroutine 14297 [running]: github.com/jbenet/go-ipfs/exchange/bitswap/decision.(*taskQueue).Remove(0xc2087553a0, 0xc2085ef200, 0x22, 0x56f570, 0xc208367a40) /Users/btc/go/src/github.com/jbenet/go-ipfs/exchange/bitswap/decision/taskqueue.go:66 +0x82 github.com/jbenet/go-ipfs/exchange/bitswap/decision.(*Engine).MessageSent(0xc20871b5c0, 0x56f570, 0xc208367a40, 0x570040, 0xc208753d40, 0x0, 0x0) /Users/btc/go/src/github.com/jbenet/go-ipfs/exchange/bitswap/decision/engine.go:177 +0x29e github.com/jbenet/go-ipfs/exchange/bitswap.(*bitswap).send(0xc20871b7a0, 0x56f4d8, 0xc208379800, 0x56f570, 0xc208367a40, 0x570040, 0xc208753d40, 0x0, 0x0) /Users/btc/go/src/github.com/jbenet/go-ipfs/exchange/bitswap/bitswap.go:352 +0x11c github.com/jbenet/go-ipfs/exchange/bitswap.(*bitswap).taskWorker(0xc20871b7a0, 0x56f4d8, 0xc208379800) /Users/btc/go/src/github.com/jbenet/go-ipfs/exchange/bitswap/bitswap.go:238 +0x165 created by github.com/jbenet/go-ipfs/exchange/bitswap.New /Users/btc/go/src/github.com/jbenet/go-ipfs/exchange/bitswap/bitswap.go:66 +0x49e
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
addresses https://github.com/jbenet/go-ipfs/pull/438#discussion_r21953742 License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
this opens up the possibility of having multiple queues. And for all outgoing messages to be managed by the decision engine License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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Brian Tiger Chow authored
License: MIT Signed-off-by: Brian Tiger Chow <brian@perfmode.com>
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