I hereby claim:
- I am irfansharif on github.
- I am irfansharif (https://keybase.io/irfansharif) on keybase.
- I have a public key whose fingerprint is D9D6 604F EFAB 8EC1 7052 3C9C 204F 7D6C 3D8F A045
To claim this, I am signing this object:
irfan sharif irfansharif
irfansharif
/ sched-latency-sim.go
Last active
September 27, 2024 00:36
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| package main | |
| import ( | |
| "fmt" | |
| "math/rand" | |
| "sort" | |
| "time" | |
| ) | |
| // P is a latency variable that has emits a configured duration 99% of the time, |
irfansharif
/ index-admission-control.json
Last active
September 2, 2023 05:01
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| { | |
| "annotations": { | |
| "list": [ | |
| { | |
| "builtIn": 1, | |
| "datasource": { | |
| "type": "prometheus", | |
| "uid": "localprom" | |
| }, | |
| "enable": true, |
irfansharif
/ pb.gw.go.diff
Created
July 23, 2020 16:22
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| diff --git i/.gitattributes w/.gitattributes | |
| index 1c8136ec7b..931707fe43 100644 | |
| --- i/.gitattributes | |
| +++ w/.gitattributes | |
| @@ -1,2 +1 @@ | |
| -*.pb.* -diff | |
| *.eg.go -diff | |
| diff --git i/pkg/server/serverpb/admin.pb.gw.go w/pkg/server/serverpb/admin.pb.gw.go | |
| index 318569f9f9..0d62070545 100644 | |
| --- i/pkg/server/serverpb/admin.pb.gw.go |
irfansharif
/ errant-system.namespace.log
Created
July 20, 2020 21:19
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| I200720 21:13:22.954399 1 util/log/sync_buffer.go:70 [config] file created at: 2020/07/20 21:13:22 | |
| I200720 21:13:22.954399 1 util/log/sync_buffer.go:70 [config] running on machine: Irfans-MacBook-Pro | |
| I200720 21:13:22.954399 1 util/log/sync_buffer.go:70 [config] binary: CockroachDB CCL v20.1.3 (x86_64-apple-darwin14, built 2020/06/23 08:38:34, go1.13.9) | |
| I200720 21:13:22.954399 1 util/log/sync_buffer.go:70 [config] arguments: [/Users/irfansharif/local/2/cockroach-20.1.3 start --insecure --store=path=/Users/irfansharif/local/2/data --log-dir=/Users/irfansharif/local/2/logs --cache=6% --max-sql-memory=6% --listen-addr=127.0.0.1 --port=26259 --http-port=26260 --locality=region=local,zone=local --join=127.0.0.1:26257] | |
| I200720 21:13:22.954399 1 util/log/sync_buffer.go:70 line format: [IWEF]yymmdd hh:mm:ss.uuuuuu goid file:line msg utf8=✓ | |
| I200720 21:13:22.954397 1 cli/start.go:1223 logging to directory /Users/irfansharif/local/2/logs | |
| W200720 21:13:22.954924 1 cli/start.go:1272 RUNNING IN INSECURE MODE! | |
| - Your |
irfansharif
/ build.log
Created
June 11, 2020 15:18
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| $ git show HEAD | |
| commit 49339fef48f4165a4e7471290bb08d422cf835a9 (HEAD -> master, upstream/staging, upstream/master, origin/master) | |
| Merge: 0c2f0d2a64 fcb4a0102e | |
| Author: craig[bot] <[email protected]> | |
| Date: Thu Jun 11 04:08:00 2020 +0000 | |
| Merge #50016 | |
| 50016: importccl: Improve PGCOPY import peformance by using parallelImporter r=miretskiy a=adityamaru |
irfansharif
/ benchmark_rocksdb_test.go
Created
June 9, 2017 14:30
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| func BenchmarkBatchCommitInterleaved(b *testing.B) { | |
| for _, valueSize := range []int{1 << 10, 1 << 12, 1 << 14, 1 << 16, 1 << 18, 1 << 20} { | |
| b.Run(fmt.Sprintf("vs=%d", valueSize), func(b *testing.B) { | |
| rng, _ := randutil.NewPseudoRand() | |
| value := roachpb.MakeValueFromBytes(randutil.RandBytes(rng, valueSize)) | |
| keyBuf := append(make([]byte, 0, 64), []byte("key-")...) | |
| b.SetBytes(int64(valueSize)) | |
| engA := setupMVCCRocksDB(b, fmt.Sprintf("batch_commit_interleaved_%d_a", valueSize)) | |
| defer func() { |
irfansharif
/ benchmark_rocksdb_test.go
Created
June 8, 2017 22:13
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| func BenchmarkBatchCommitSameEng(b *testing.B) { | |
| for _, valueSize := range []int{1 << 10, 1 << 12, 1 << 14, 1 << 16, 1 << 18, 1 << 20} { | |
| b.Run(fmt.Sprintf("vs=%d", valueSize), func(b *testing.B) { | |
| rng, _ := randutil.NewPseudoRand() | |
| value := roachpb.MakeValueFromBytes(randutil.RandBytes(rng, valueSize)) | |
| keyBuf := append(make([]byte, 0, 64), []byte("key-")...) | |
| eng := setupMVCCRocksDB(b, fmt.Sprintf("batch_commit_same_%d", valueSize)) | |
| defer func() { | |
| if err := os.RemoveAll(fmt.Sprintf("batch_commit_same_%d", valueSize)); err != nil { | |
| b.Fatal(err) |
irfansharif
/ keybase.md
Created
July 1, 2016 20:04
irfansharif
/ xor-training.rb
Created
April 20, 2016 02:01
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| @dataset = [ | |
| { input: { a: 0, b: 0 }, output: { o: 0 } }, | |
| { input: { a: 0, b: 1 }, output: { o: 1 } }, | |
| { input: { a: 1, b: 0 }, output: { o: 1 } }, | |
| { input: { a: 1, b: 1 }, output: { o: 0 } } | |
| ] | |
| @network = Cerebrum.new | |
| @network.train(@dataset) |
irfansharif
/ peano.js
Created
October 27, 2015 19:41
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| var add_one = function ( n ) { | |
| return n + 1; | |
| } | |
| var subtract_one = function ( n ) { | |
| return n - 1; | |
| } | |
| var sum = function ( a, b ) { | |
| if (b === 0) { |
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