Joubin Houshyar alphazero
alphazero
/ AtomicPOC output
Created
May 11, 2014 22:51
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| -- initial state of ContactInfo -- | |
| actor: root - Joubin - address: 321 Infinity Unloop - email: alphazero@sensesay.net | |
| -- run the parallel tasks -- | |
| -- merge beings -- | |
| actor: actor-1 - Joubin - address: 321 Infinity Unloop - email: joubin@inch.com | |
| actor: actor-2 - Joubin - address: 123 Main Street - email: alphazero@sensesay.net | |
| -- merge end -- |
alphazero
/ gist:d628a265c6661f22d59d
Created
August 12, 2014 13:58
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| ± ./wot master | |
| panic: n:1152066 now:1407851832361738000 t0:1407851832361738425 dt:-425 | |
| goroutine 23 [running]: | |
| runtime.panic(0x97380, 0x2081ec020) | |
| /usr/local/go/src/pkg/runtime/panic.c:279 +0xf5 | |
| main.func·004() | |
| /Users/alphazero/go/src/lsf/exp/wot.go:38 +0x1fa | |
| created by main.main |
alphazero
/ gist:4dcaa16625395ef6a390
Created
April 9, 2015 14:45
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| [19]--bkts: 524288 108869352 0.814 | prob% (99.9985 0.0015 0.0000 0.0000) max (21 0 0) o/f (n 1644 pgs 6) PIT-pages:256 | |
| so 99.9985 primary page, 0.0015% 2nd, etc. | |
| 1644 is the total number of keys that missed their primary (out of 524288 * 255). |
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| 0x---1000 0x---2000 # v.mem address space and v.mem page alignments | |
| | 0x---1080 | 0x--------2080 # ~ and allocated [512]uint64 page bucket array | |
| | | r1 r2 | r3| | |
| ----|-------------*-- /.../ -*----|-*------ | |
| | | | |
| bucket[n] bucket[n+1] # Go d.s. as allocated - word aligned | |
| - swap bucket[n][r1] with bucket[n][r3] | |
alphazero
/ gist:28d5b45c717eb06e6e81
Created
April 18, 2015 21:40
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| package main | |
| import ( | |
| "flag" | |
| ) | |
| var option = struct { | |
| knob uint | |
| }{ | |
| knob: 4096, |
alphazero
/ gist:218244ace3b167ef1de8
Last active
August 29, 2015 14:20
Initial sketch of /.go tool chain meta-data files
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| # ---------------------------------- | |
| # general layout of the land | |
| # ---------------------------------- | |
| $GOPATH/src/.go | |
| $GOPATH/src/.go/config | |
| $GOPATH/src/.go/vendors # for all projects | |
| # ---------------------------------- | |
| # $GOPATH/.go/vendors sketch | |
| # ---------------------------------- |
alphazero
/ gist:28508de78a3fa549768d
Created
May 15, 2015 17:21
https://groups.google.com/forum/#!topic/golang-nuts/lWvJDHkDU-c
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| package foo | |
| import ( | |
| "fmt" | |
| "testing" | |
| ) | |
| const M = 32768 | |
| const M0 = M / 8192 // play with this knob ... |
alphazero
/ gist:1684fa102bb545ecb3f7
Last active
August 29, 2015 14:21
go test -bench results of distributing random % slotcnt + times
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| XorShift* | |
| 453361 of 524288 slots with ideal cnt of 2 | |
| ideal: 141655 (27.019%) | |
| missed: 70927 (13.528%) | |
| less: 142038 (27.092%) | |
| more: 169668 (32.362%) | |
| max hits: 12 | |
| STD-LIB | |
| 452947 of 524288 slots with ideal cnt of 2 | |
| ideal: 141284 (26.948%) |
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| 二 // 2 | |
| 进 // "enter" per google but accounting is most likely meaning | |
| 制 // system | |
| 二进制 // binary (number system) | |
| 十 // 10 | |
| 进 // "enter" .. | |
| 制 // system |
alphazero
/ JRedis - Issue 5 - Fix
Created
October 9, 2009 15:17
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| /** | |
| * Will read up expected bulkdata bytes from the input stream. Routine will | |
| * also read in the last two bytes and will check that they are indeed CRLF. | |
| * | |
| * @param in the stream to read from. | |
| * @param length expected bulk data length (NOT including the trailing CRLF). | |
| * @return a byte[] of length. | |
| * @throws IOException | |
| * @throws IllegalArgumentException if could not read the bulk data | |
| */ |
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