codex-storage/nim-codex-dht
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start sample downloads in parallel

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Signed-off-by: Csaba Kiraly <csaba.kiraly@gmail.com>
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Csaba Kiraly 2023-06-06 15:53:11 +02:00
parent 1ed7813192
commit 15c45be5d0
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1 changed files with 15 additions and 4 deletions
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das/das.nim
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@ -75,6 +75,7 @@ when isMainModule:
blocksize = 16 blocksize = 16
segmentsize = 10 segmentsize = 10
samplesize = 3 samplesize = 3
sampling_timeout = 5.seconds
var var
rng: ref HmacDrbgContext rng: ref HmacDrbgContext
@ -108,11 +109,21 @@ when isMainModule:
# sample # sample
for n in 1 ..< nodecount: for n in 1 ..< nodecount:
for s in 0 ..< blocksize:
let startTime = Moment.now() let startTime = Moment.now()
let res = await nodes[n][0].getValue(segmentIDs[s]) var futs = newSeq[Future[DiscResult[seq[byte]]]]()
let pass = res.isOk()
info "sample", pass, by = n, sample = s, time = Moment.now() - startTime for s in 0 ..< blocksize:
let fut = nodes[n][0].getValue(segmentIDs[s])
futs.add(fut)
# test is passed if all segments are retrieved in time
let pass = await allFutures(futs).withTimeout(sampling_timeout)
var passcount: int
for f in futs:
if f.finished():
passcount += 1
info "sample", by = n, pass, cnt = passcount, time = Moment.now() - startTime
waitfor main() waitfor main()