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Added Jetson Nano installation with benchmarks.

Abishek Muthian 2019-06-12 20:21:41 +05:30
parent ddedd96397
commit 25a67154d5
1 changed files with 573 additions and 1 deletions
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574
GoArm.md

@ -991,4 +991,576 @@ The Scaleway C1 Server is a dedicated ARM server with 2GiB RAM using a SAN for s
I used the following guide: [Building Go 1.5 on the Raspberry Pi](http://dave.cheney.net/2015/09/04/building-go-1-5-on-the-raspberry-pi) I used the following guide: [Building Go 1.5 on the Raspberry Pi](http://dave.cheney.net/2015/09/04/building-go-1-5-on-the-raspberry-pi)
_--Laurent Debacker _--Laurent Debacker
## Jetson Nano
Jetson Nano™ from NVIDIA® is a high performance low-power single board computer built for edge Artificial Intelligence computing. It has Quad-core ARM57 based CPU clocked at 1.43 Ghz, 128-core Maxwell based GPU and 4GB of LPDDR4 memory with 25.6 GB/s bandwidth.
Architecture: ARMv8-A
Operating System: Jetson Nano Developer Kit (Ubuntu 18.04 LTS) with JetPack 4.2
Kernel: I'm using a custom compiled official kernel with patch for enabling Zswap and having the root file system in a USB SSD. The procedure for doing this is detailed in [Syonyk's blog](https://syonyk.blogspot.com/2019/04/nvidia-jetson-nano-desktop-use-kernel-builds.html).
```
abishek@Titan:~$ uname -a
Linux Titan 4.9.140 #1 SMP PREEMPT Thu May 23 01:33:05 IST 2019 aarch64 aarch64 aarch64 GNU/Linux
```
Go Version:
```
abishek@Titan:~$ go version
go version go1.12.5 linux/arm64
```
I used the ARMv8 version from [Other Ports](https://golang.org/dl/) section of official downloads.
I set the following system wide environment variables in /etc/environment.
```
GOROOT="/usr/local/go"
GOPATH="/home/abishek/Developer/go/packages"
PATH="/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin:/usr/games:/usr/local/games:/usr/local/go/bin:/home/abishek/Developer/go/packages/bin"
LANG="en_IN"
```
Benchmarks:
HW configuration : 5V 4A power via DC barrel jack. Noctua 40mm PWM fan. Samsung 840 EVO 120 GB SSD.
SW configuration : Headless. Zswap. 12 GB swap partition.
Simple benchmark.
```
abishek@Titan:~$ cd $GOROOT/src/runtime
$ go test -test.bench=BenchmarkUint
PASS
ok runtime 329.992s
```
Extensive benchmarks.
```
$ go test -test.bench=".*" -test.timeout="60m"
goos: linux
goarch: arm64
pkg: runtime
BenchmarkMakeChan/Byte-4 10000000 219 ns/op
BenchmarkMakeChan/Int-4 5000000 298 ns/op
BenchmarkMakeChan/Ptr-4 3000000 452 ns/op
BenchmarkMakeChan/Struct/0-4 10000000 196 ns/op
BenchmarkMakeChan/Struct/32-4 3000000 519 ns/op
BenchmarkMakeChan/Struct/40-4 3000000 592 ns/op
BenchmarkChanNonblocking-4 200000000 7.93 ns/op
BenchmarkSelectUncontended-4 10000000 124 ns/op
BenchmarkSelectSyncContended-4 200000 7358 ns/op
BenchmarkSelectAsyncContended-4 2000000 671 ns/op
BenchmarkSelectNonblock-4 100000000 22.7 ns/op
BenchmarkChanUncontended-4 200000 6956 ns/op
BenchmarkChanContended-4 30000 51996 ns/op
BenchmarkChanSync-4 1000000 1118 ns/op
BenchmarkChanSyncWork-4 200000 11784 ns/op
BenchmarkChanProdCons0-4 2000000 817 ns/op
BenchmarkChanProdCons10-4 2000000 656 ns/op
BenchmarkChanProdCons100-4 3000000 561 ns/op
BenchmarkChanProdConsWork0-4 2000000 803 ns/op
BenchmarkChanProdConsWork10-4 2000000 706 ns/op
BenchmarkChanProdConsWork100-4 2000000 633 ns/op
BenchmarkSelectProdCons-4 1000000 1411 ns/op
BenchmarkChanCreation-4 10000000 206 ns/op
BenchmarkChanSem-4 3000000 502 ns/op
BenchmarkChanPopular-4 1000 1503920 ns/op
BenchmarkCallClosure-4 200000000 6.54 ns/op
BenchmarkCallClosure1-4 300000000 5.94 ns/op
BenchmarkCallClosure2-4 20000000 72.0 ns/op
BenchmarkCallClosure3-4 20000000 77.9 ns/op
BenchmarkCallClosure4-4 20000000 74.6 ns/op
BenchmarkComplex128DivNormal-4 20000000 72.3 ns/op
BenchmarkComplex128DivNisNaN-4 30000000 47.0 ns/op
BenchmarkComplex128DivDisNaN-4 20000000 67.6 ns/op
BenchmarkComplex128DivNisInf-4 50000000 38.7 ns/op
BenchmarkComplex128DivDisInf-4 20000000 79.3 ns/op
BenchmarkSetTypePtr-4 200000000 8.54 ns/op 936.87 MB/s
BenchmarkSetTypePtr8-4 50000000 37.2 ns/op 1720.14 MB/s
BenchmarkSetTypePtr16-4 30000000 45.6 ns/op 2806.20 MB/s
BenchmarkSetTypePtr32-4 20000000 60.4 ns/op 4236.17 MB/s
BenchmarkSetTypePtr64-4 20000000 110 ns/op 4615.47 MB/s
BenchmarkSetTypePtr126-4 10000000 171 ns/op 5892.51 MB/s
BenchmarkSetTypePtr128-4 10000000 169 ns/op 6030.73 MB/s
BenchmarkSetTypePtrSlice-4 1000000 1589 ns/op 5154.84 MB/s
BenchmarkSetTypeNode1-4 50000000 33.7 ns/op 712.62 MB/s
BenchmarkSetTypeNode1Slice-4 10000000 197 ns/op 3881.85 MB/s
BenchmarkSetTypeNode8-4 30000000 42.1 ns/op 1899.69 MB/s
BenchmarkSetTypeNode8Slice-4 3000000 558 ns/op 4584.96 MB/s
BenchmarkSetTypeNode64-4 10000000 128 ns/op 4123.56 MB/s
BenchmarkSetTypeNode64Slice-4 500000 2707 ns/op 6240.73 MB/s
BenchmarkSetTypeNode64Dead-4 20000000 72.4 ns/op 7291.77 MB/s
BenchmarkSetTypeNode64DeadSlice-4 500000 3203 ns/op 5274.16 MB/s
BenchmarkSetTypeNode124-4 10000000 169 ns/op 5961.36 MB/s
BenchmarkSetTypeNode124Slice-4 300000 4505 ns/op 7159.55 MB/s
BenchmarkSetTypeNode126-4 10000000 171 ns/op 5971.04 MB/s
BenchmarkSetTypeNode126Slice-4 300000 4430 ns/op 7395.67 MB/s
BenchmarkSetTypeNode128-4 10000000 181 ns/op 5737.43 MB/s
BenchmarkSetTypeNode128Slice-4 300000 4958 ns/op 6711.13 MB/s
BenchmarkSetTypeNode130-4 10000000 183 ns/op 5764.99 MB/s
BenchmarkSetTypeNode130Slice-4 300000 5092 ns/op 6635.64 MB/s
BenchmarkSetTypeNode1024-4 1000000 1104 ns/op 7430.05 MB/s
BenchmarkSetTypeNode1024Slice-4 50000 32624 ns/op 8050.89 MB/s
BenchmarkAllocation-4 30000 42818 ns/op
BenchmarkReadMemStats-4 50000 26260 ns/op
BenchmarkWriteBarrier-4 20000000 59.5 ns/op
BenchmarkBulkWriteBarrier-4 50000000 30.4 ns/op
BenchmarkScanStackNoLocals-4 10 161375576 ns/op
BenchmarkHash5-4 50000000 24.4 ns/op 205.24 MB/s
BenchmarkHash16-4 100000000 22.9 ns/op 698.97 MB/s
BenchmarkHash64-4 50000000 36.2 ns/op 1766.78 MB/s
BenchmarkHash1024-4 10000000 144 ns/op 7062.29 MB/s
BenchmarkHash65536-4 200000 7637 ns/op 8580.67 MB/s
BenchmarkAlignedLoad-4 200000000 7.74 ns/op
BenchmarkUnalignedLoad-4 200000000 7.72 ns/op
BenchmarkEqEfaceConcrete-4 500000000 3.51 ns/op
BenchmarkEqIfaceConcrete-4 500000000 3.86 ns/op
BenchmarkNeEfaceConcrete-4 500000000 3.51 ns/op
BenchmarkNeIfaceConcrete-4 500000000 3.86 ns/op
BenchmarkConvT2ESmall-4 100000000 10.9 ns/op
BenchmarkConvT2EUintptr-4 100000000 10.7 ns/op
BenchmarkConvT2ELarge-4 20000000 119 ns/op
BenchmarkConvT2ISmall-4 100000000 11.0 ns/op
BenchmarkConvT2IUintptr-4 100000000 10.5 ns/op
BenchmarkConvT2ILarge-4 20000000 118 ns/op
BenchmarkConvI2E-4 300000000 5.43 ns/op
BenchmarkConvI2I-4 30000000 52.5 ns/op
BenchmarkAssertE2T-4 500000000 3.79 ns/op
BenchmarkAssertE2TLarge-4 200000000 7.13 ns/op
BenchmarkAssertE2I-4 30000000 53.3 ns/op
BenchmarkAssertI2T-4 500000000 3.75 ns/op
BenchmarkAssertI2I-4 30000000 54.0 ns/op
BenchmarkAssertI2E-4 300000000 5.38 ns/op
BenchmarkAssertE2E-4 300000000 4.91 ns/op
BenchmarkAssertE2T2-4 300000000 4.91 ns/op
BenchmarkAssertE2T2Blank-4 500000000 3.04 ns/op
BenchmarkAssertI2E2-4 200000000 6.67 ns/op
BenchmarkAssertI2E2Blank-4 500000000 3.04 ns/op
BenchmarkAssertE2E2-4 200000000 6.32 ns/op
BenchmarkAssertE2E2Blank-4 500000000 3.04 ns/op
BenchmarkConvT2Ezero/zero/16-4 100000000 10.9 ns/op
BenchmarkConvT2Ezero/zero/32-4 100000000 10.5 ns/op
BenchmarkConvT2Ezero/zero/64-4 100000000 10.5 ns/op
BenchmarkConvT2Ezero/zero/str-4 100000000 11.9 ns/op
BenchmarkConvT2Ezero/zero/slice-4 100000000 12.8 ns/op
BenchmarkConvT2Ezero/zero/big-4 2000000 715 ns/op
BenchmarkConvT2Ezero/nonzero/16-4 30000000 52.6 ns/op
BenchmarkConvT2Ezero/nonzero/32-4 20000000 61.4 ns/op
BenchmarkConvT2Ezero/nonzero/64-4 20000000 73.1 ns/op
BenchmarkConvT2Ezero/nonzero/str-4 10000000 128 ns/op
BenchmarkConvT2Ezero/nonzero/slice-4 10000000 160 ns/op
BenchmarkConvT2Ezero/nonzero/big-4 2000000 722 ns/op
BenchmarkMalloc8-4 20000000 67.4 ns/op
BenchmarkMalloc16-4 20000000 102 ns/op
BenchmarkMallocTypeInfo8-4 20000000 99.4 ns/op
BenchmarkMallocTypeInfo16-4 20000000 119 ns/op
BenchmarkMallocLargeStruct-4 1000000 1034 ns/op
BenchmarkGoroutineSelect-4 200 5243015 ns/op
BenchmarkGoroutineBlocking-4 200 6219647 ns/op
BenchmarkGoroutineForRange-4 200 6146714 ns/op
BenchmarkGoroutineIdle-4 500 2738542 ns/op
BenchmarkHashStringSpeed-4 20000000 75.0 ns/op
BenchmarkHashBytesSpeed-4 20000000 123 ns/op
BenchmarkHashInt32Speed-4 30000000 64.2 ns/op
BenchmarkHashInt64Speed-4 20000000 56.2 ns/op
BenchmarkHashStringArraySpeed-4 10000000 175 ns/op
BenchmarkMegMap-4 30000000 51.4 ns/op
BenchmarkMegOneMap-4 100000000 21.8 ns/op
BenchmarkMegEqMap-4 5000 378562 ns/op
BenchmarkMegEmptyMap-4 200000000 9.83 ns/op
BenchmarkSmallStrMap-4 30000000 53.3 ns/op
BenchmarkMapStringKeysEight_16-4 30000000 48.8 ns/op
BenchmarkMapStringKeysEight_32-4 30000000 47.0 ns/op
BenchmarkMapStringKeysEight_64-4 30000000 47.0 ns/op
BenchmarkMapStringKeysEight_1M-4 30000000 47.3 ns/op
BenchmarkIntMap-4 30000000 47.9 ns/op
BenchmarkMapFirst/1-4 100000000 15.4 ns/op
BenchmarkMapFirst/2-4 100000000 15.6 ns/op
BenchmarkMapFirst/3-4 100000000 15.6 ns/op
BenchmarkMapFirst/4-4 100000000 15.6 ns/op
BenchmarkMapFirst/5-4 100000000 15.6 ns/op
BenchmarkMapFirst/6-4 100000000 15.4 ns/op
BenchmarkMapFirst/7-4 100000000 15.6 ns/op
BenchmarkMapFirst/8-4 100000000 15.4 ns/op
BenchmarkMapFirst/9-4 50000000 35.2 ns/op
BenchmarkMapFirst/10-4 50000000 35.4 ns/op
BenchmarkMapFirst/11-4 50000000 35.1 ns/op
BenchmarkMapFirst/12-4 50000000 35.1 ns/op
BenchmarkMapFirst/13-4 50000000 35.1 ns/op
BenchmarkMapFirst/14-4 50000000 35.1 ns/op
BenchmarkMapFirst/15-4 50000000 35.1 ns/op
BenchmarkMapFirst/16-4 50000000 35.1 ns/op
BenchmarkMapMid/1-4 100000000 16.1 ns/op
BenchmarkMapMid/2-4 100000000 19.0 ns/op
BenchmarkMapMid/3-4 100000000 19.1 ns/op
BenchmarkMapMid/4-4 100000000 21.3 ns/op
BenchmarkMapMid/5-4 100000000 21.1 ns/op
BenchmarkMapMid/6-4 100000000 23.2 ns/op
BenchmarkMapMid/7-4 100000000 23.2 ns/op
BenchmarkMapMid/8-4 50000000 25.6 ns/op
BenchmarkMapMid/9-4 30000000 40.0 ns/op
BenchmarkMapMid/10-4 30000000 55.1 ns/op
BenchmarkMapMid/11-4 30000000 46.0 ns/op
BenchmarkMapMid/12-4 30000000 46.0 ns/op
BenchmarkMapMid/13-4 30000000 46.0 ns/op
BenchmarkMapMid/14-4 50000000 46.0 ns/op
BenchmarkMapMid/15-4 30000000 40.0 ns/op
BenchmarkMapMid/16-4 50000000 46.4 ns/op
BenchmarkMapLast/1-4 100000000 16.1 ns/op
BenchmarkMapLast/2-4 100000000 19.0 ns/op
BenchmarkMapLast/3-4 100000000 21.1 ns/op
BenchmarkMapLast/4-4 50000000 23.2 ns/op
BenchmarkMapLast/5-4 50000000 25.3 ns/op
BenchmarkMapLast/6-4 50000000 27.4 ns/op
BenchmarkMapLast/7-4 50000000 29.6 ns/op
BenchmarkMapLast/8-4 30000000 47.4 ns/op
BenchmarkMapLast/9-4 30000000 52.1 ns/op
BenchmarkMapLast/10-4 30000000 56.8 ns/op
BenchmarkMapLast/11-4 30000000 56.9 ns/op
BenchmarkMapLast/12-4 30000000 55.6 ns/op
BenchmarkMapLast/13-4 20000000 55.1 ns/op
BenchmarkMapLast/14-4 20000000 51.9 ns/op
BenchmarkMapLast/15-4 30000000 48.4 ns/op
BenchmarkMapLast/16-4 30000000 48.4 ns/op
BenchmarkMapCycle-4 20000000 80.9 ns/op
BenchmarkRepeatedLookupStrMapKey32-4 20000000 76.9 ns/op
BenchmarkRepeatedLookupStrMapKey1M-4 5000 241809 ns/op
BenchmarkMakeMap/[Byte]Byte-4 5000000 378 ns/op
BenchmarkMakeMap/[Int]Int-4 3000000 586 ns/op
BenchmarkNewEmptyMap-4 50000000 25.3 ns/op 0 B/op 0 allocs/op
BenchmarkNewSmallMap-4 10000000 152 ns/op 0 B/op 0 allocs/op
BenchmarkMapIter-4 5000000 323 ns/op
BenchmarkMapIterEmpty-4 100000000 22.5 ns/op
BenchmarkSameLengthMap-4 100000000 18.3 ns/op
BenchmarkBigKeyMap-4 20000000 95.4 ns/op
BenchmarkBigValMap-4 20000000 95.5 ns/op
BenchmarkSmallKeyMap-4 20000000 66.7 ns/op
BenchmarkMapPopulate/1-4 20000000 83.6 ns/op 0 B/op 0 allocs/op
BenchmarkMapPopulate/10-4 1000000 1953 ns/op 179 B/op 1 allocs/op
BenchmarkMapPopulate/100-4 50000 25432 ns/op 3252 B/op 15 allocs/op
BenchmarkMapPopulate/1000-4 5000 279914 ns/op 49383 B/op 19 allocs/op
BenchmarkMapPopulate/10000-4 500 2723038 ns/op 412217 B/op 163 allocs/op
BenchmarkMapPopulate/100000-4 50 28713410 ns/op 3588881 B/op 3733 allocs/op
BenchmarkComplexAlgMap-4 10000000 214 ns/op
BenchmarkGoMapClear/Reflexive/1-4 20000000 112 ns/op
BenchmarkGoMapClear/Reflexive/10-4 10000000 123 ns/op
BenchmarkGoMapClear/Reflexive/100-4 5000000 304 ns/op
BenchmarkGoMapClear/Reflexive/1000-4 300000 3735 ns/op
BenchmarkGoMapClear/Reflexive/10000-4 50000 34074 ns/op
BenchmarkGoMapClear/NonReflexive/1-4 5000000 379 ns/op
BenchmarkGoMapClear/NonReflexive/10-4 3000000 480 ns/op
BenchmarkGoMapClear/NonReflexive/100-4 1000000 1183 ns/op
BenchmarkGoMapClear/NonReflexive/1000-4 100000 13549 ns/op
BenchmarkGoMapClear/NonReflexive/10000-4 10000 117289 ns/op
BenchmarkMapStringConversion/32/simple-4 30000000 41.9 ns/op 0 B/op 0 allocs/op
BenchmarkMapStringConversion/32/struct-4 30000000 41.9 ns/op 0 B/op 0 allocs/op
BenchmarkMapStringConversion/32/array-4 30000000 41.8 ns/op 0 B/op 0 allocs/op
BenchmarkMapStringConversion/64/simple-4 30000000 46.3 ns/op 0 B/op 0 allocs/op
BenchmarkMapStringConversion/64/struct-4 30000000 46.3 ns/op 0 B/op 0 allocs/op
BenchmarkMapStringConversion/64/array-4 30000000 46.3 ns/op 0 B/op 0 allocs/op
BenchmarkMapPop100-4 50000 36575 ns/op
BenchmarkMapPop1000-4 3000 511995 ns/op
BenchmarkMapPop10000-4 100 12112237 ns/op
BenchmarkMapAssign/Int32/256-4 20000000 66.0 ns/op
BenchmarkMapAssign/Int32/65536-4 20000000 90.2 ns/op
BenchmarkMapAssign/Int64/256-4 20000000 66.0 ns/op
BenchmarkMapAssign/Int64/65536-4 10000000 115 ns/op
BenchmarkMapAssign/Str/256-4 20000000 79.9 ns/op
BenchmarkMapAssign/Str/65536-4 10000000 186 ns/op
BenchmarkMapOperatorAssign/Int32/256-4 20000000 66.2 ns/op
BenchmarkMapOperatorAssign/Int32/65536-4 20000000 95.3 ns/op
BenchmarkMapOperatorAssign/Int64/256-4 20000000 66.7 ns/op
BenchmarkMapOperatorAssign/Int64/65536-4 10000000 138 ns/op
BenchmarkMapOperatorAssign/Str/256-4 1000000 5035 ns/op
BenchmarkMapOperatorAssign/Str/65536-4 3000000 682 ns/op
BenchmarkMapAppendAssign/Int32/256-4 20000000 96.4 ns/op 47 B/op 0 allocs/op
BenchmarkMapAppendAssign/Int32/65536-4 5000000 275 ns/op 28 B/op 0 allocs/op
BenchmarkMapAppendAssign/Int64/256-4 20000000 95.7 ns/op 47 B/op 0 allocs/op
BenchmarkMapAppendAssign/Int64/65536-4 5000000 293 ns/op 28 B/op 0 allocs/op
BenchmarkMapAppendAssign/Str/256-4 10000000 318 ns/op 93 B/op 0 allocs/op
BenchmarkMapAppendAssign/Str/65536-4 3000000 465 ns/op 48 B/op 0 allocs/op
BenchmarkMapDelete/Int32/100-4 20000000 104 ns/op
BenchmarkMapDelete/Int32/1000-4 20000000 77.8 ns/op
BenchmarkMapDelete/Int32/10000-4 20000000 103 ns/op
BenchmarkMapDelete/Int64/100-4 20000000 103 ns/op
BenchmarkMapDelete/Int64/1000-4 20000000 80.3 ns/op
BenchmarkMapDelete/Int64/10000-4 20000000 104 ns/op
BenchmarkMapDelete/Str/100-4 10000000 124 ns/op
BenchmarkMapDelete/Str/1000-4 20000000 117 ns/op
BenchmarkMapDelete/Str/10000-4 10000000 126 ns/op
BenchmarkMemmove/0-4 300000000 5.58 ns/op
BenchmarkMemmove/1-4 100000000 13.5 ns/op 74.30 MB/s
BenchmarkMemmove/2-4 100000000 13.5 ns/op 148.40 MB/s
BenchmarkMemmove/3-4 100000000 13.3 ns/op 225.03 MB/s
BenchmarkMemmove/4-4 100000000 13.3 ns/op 299.99 MB/s
BenchmarkMemmove/5-4 100000000 13.3 ns/op 374.96 MB/s
BenchmarkMemmove/6-4 100000000 13.5 ns/op 444.23 MB/s
BenchmarkMemmove/7-4 100000000 13.4 ns/op 522.62 MB/s
BenchmarkMemmove/8-4 100000000 13.3 ns/op 600.00 MB/s
BenchmarkMemmove/9-4 100000000 13.4 ns/op 673.43 MB/s
BenchmarkMemmove/10-4 100000000 13.3 ns/op 750.14 MB/s
BenchmarkMemmove/11-4 100000000 13.3 ns/op 824.91 MB/s
BenchmarkMemmove/12-4 100000000 13.3 ns/op 899.90 MB/s
BenchmarkMemmove/13-4 100000000 13.5 ns/op 962.98 MB/s
BenchmarkMemmove/14-4 100000000 13.4 ns/op 1046.19 MB/s
BenchmarkMemmove/15-4 100000000 13.3 ns/op 1124.88 MB/s
BenchmarkMemmove/16-4 100000000 13.5 ns/op 1188.13 MB/s
BenchmarkMemmove/32-4 100000000 13.6 ns/op 2356.67 MB/s
BenchmarkMemmove/64-4 100000000 16.3 ns/op 3924.55 MB/s
BenchmarkMemmove/128-4 50000000 23.9 ns/op 5354.07 MB/s
BenchmarkMemmove/256-4 50000000 35.2 ns/op 7280.74 MB/s
BenchmarkMemmove/512-4 20000000 68.1 ns/op 7522.83 MB/s
BenchmarkMemmove/1024-4 20000000 113 ns/op 9060.92 MB/s
BenchmarkMemmove/2048-4 10000000 203 ns/op 10086.84 MB/s
BenchmarkMemmove/4096-4 5000000 383 ns/op 10668.94 MB/s
BenchmarkMemmoveUnalignedDst/0-4 100000000 10.7 ns/op
BenchmarkMemmoveUnalignedDst/1-4 100000000 15.4 ns/op 64.75 MB/s
BenchmarkMemmoveUnalignedDst/2-4 100000000 14.0 ns/op 142.50 MB/s
BenchmarkMemmoveUnalignedDst/3-4 100000000 14.0 ns/op 213.78 MB/s
BenchmarkMemmoveUnalignedDst/4-4 100000000 14.5 ns/op 275.50 MB/s
BenchmarkMemmoveUnalignedDst/5-4 100000000 14.9 ns/op 335.56 MB/s
BenchmarkMemmoveUnalignedDst/6-4 100000000 14.7 ns/op 407.71 MB/s
BenchmarkMemmoveUnalignedDst/7-4 100000000 14.9 ns/op 468.79 MB/s
BenchmarkMemmoveUnalignedDst/8-4 100000000 14.5 ns/op 550.56 MB/s
BenchmarkMemmoveUnalignedDst/9-4 100000000 14.7 ns/op 611.60 MB/s
BenchmarkMemmoveUnalignedDst/10-4 100000000 15.0 ns/op 668.48 MB/s
BenchmarkMemmoveUnalignedDst/11-4 100000000 14.8 ns/op 744.55 MB/s
BenchmarkMemmoveUnalignedDst/12-4 100000000 15.1 ns/op 792.42 MB/s
BenchmarkMemmoveUnalignedDst/13-4 100000000 15.0 ns/op 866.28 MB/s
BenchmarkMemmoveUnalignedDst/14-4 100000000 14.9 ns/op 942.03 MB/s
BenchmarkMemmoveUnalignedDst/15-4 100000000 15.0 ns/op 1000.58 MB/s
BenchmarkMemmoveUnalignedDst/16-4 100000000 14.5 ns/op 1103.84 MB/s
BenchmarkMemmoveUnalignedDst/32-4 100000000 16.7 ns/op 1921.87 MB/s
BenchmarkMemmoveUnalignedDst/64-4 50000000 32.7 ns/op 1954.46 MB/s
BenchmarkMemmoveUnalignedDst/128-4 50000000 28.1 ns/op 4560.37 MB/s
BenchmarkMemmoveUnalignedDst/256-4 30000000 47.7 ns/op 5364.41 MB/s
BenchmarkMemmoveUnalignedDst/512-4 20000000 84.9 ns/op 6029.49 MB/s
BenchmarkMemmoveUnalignedDst/1024-4 10000000 156 ns/op 6552.17 MB/s
BenchmarkMemmoveUnalignedDst/2048-4 5000000 290 ns/op 7059.63 MB/s
BenchmarkMemmoveUnalignedDst/4096-4 3000000 561 ns/op 7296.37 MB/s
BenchmarkMemmoveUnalignedSrc/0-4 100000000 10.5 ns/op
BenchmarkMemmoveUnalignedSrc/1-4 100000000 15.6 ns/op 64.12 MB/s
BenchmarkMemmoveUnalignedSrc/2-4 100000000 14.0 ns/op 142.49 MB/s
BenchmarkMemmoveUnalignedSrc/3-4 100000000 14.2 ns/op 211.08 MB/s
BenchmarkMemmoveUnalignedSrc/4-4 100000000 13.9 ns/op 287.49 MB/s
BenchmarkMemmoveUnalignedSrc/5-4 100000000 13.6 ns/op 367.36 MB/s
BenchmarkMemmoveUnalignedSrc/6-4 100000000 13.9 ns/op 432.38 MB/s
BenchmarkMemmoveUnalignedSrc/7-4 100000000 13.6 ns/op 514.32 MB/s
BenchmarkMemmoveUnalignedSrc/8-4 100000000 13.8 ns/op 579.18 MB/s
BenchmarkMemmoveUnalignedSrc/9-4 100000000 14.0 ns/op 643.05 MB/s
BenchmarkMemmoveUnalignedSrc/10-4 100000000 14.0 ns/op 715.96 MB/s
BenchmarkMemmoveUnalignedSrc/11-4 100000000 13.8 ns/op 795.76 MB/s
BenchmarkMemmoveUnalignedSrc/12-4 100000000 14.0 ns/op 855.35 MB/s
BenchmarkMemmoveUnalignedSrc/13-4 100000000 14.0 ns/op 930.87 MB/s
BenchmarkMemmoveUnalignedSrc/14-4 100000000 14.0 ns/op 998.89 MB/s
BenchmarkMemmoveUnalignedSrc/15-4 100000000 14.0 ns/op 1072.50 MB/s
BenchmarkMemmoveUnalignedSrc/16-4 100000000 14.0 ns/op 1141.96 MB/s
BenchmarkMemmoveUnalignedSrc/32-4 100000000 15.4 ns/op 2072.73 MB/s
BenchmarkMemmoveUnalignedSrc/64-4 100000000 18.5 ns/op 3450.95 MB/s
BenchmarkMemmoveUnalignedSrc/128-4 50000000 25.6 ns/op 4996.57 MB/s
BenchmarkMemmoveUnalignedSrc/256-4 50000000 37.9 ns/op 6754.79 MB/s
BenchmarkMemmoveUnalignedSrc/512-4 20000000 74.0 ns/op 6919.73 MB/s
BenchmarkMemmoveUnalignedSrc/1024-4 20000000 119 ns/op 8554.12 MB/s
BenchmarkMemmoveUnalignedSrc/2048-4 10000000 206 ns/op 9940.15 MB/s
BenchmarkMemmoveUnalignedSrc/4096-4 5000000 385 ns/op 10629.02 MB/s
BenchmarkMemclr/5-4 100000000 14.7 ns/op 339.27 MB/s
BenchmarkMemclr/16-4 100000000 14.9 ns/op 1075.74 MB/s
BenchmarkMemclr/64-4 100000000 20.0 ns/op 3192.24 MB/s
BenchmarkMemclr/256-4 50000000 34.7 ns/op 7373.17 MB/s
BenchmarkMemclr/4096-4 5000000 288 ns/op 14199.71 MB/s
BenchmarkMemclr/65536-4 200000 5920 ns/op 11069.74 MB/s
BenchmarkMemclr/1M-4 10000 119686 ns/op 8761.04 MB/s
BenchmarkMemclr/4M-4 3000 492651 ns/op 8513.73 MB/s
BenchmarkMemclr/8M-4 2000 978378 ns/op 8573.99 MB/s
BenchmarkMemclr/16M-4 1000 1960626 ns/op 8557.07 MB/s
BenchmarkMemclr/64M-4 200 7860433 ns/op 8537.55 MB/s
BenchmarkGoMemclr/5-4 200000000 8.66 ns/op 577.65 MB/s
BenchmarkGoMemclr/16-4 200000000 7.03 ns/op 2277.18 MB/s
BenchmarkGoMemclr/64-4 100000000 13.3 ns/op 4810.16 MB/s
BenchmarkGoMemclr/256-4 50000000 31.5 ns/op 8122.27 MB/s
BenchmarkClearFat8-4 2000000000 1.40 ns/op
BenchmarkClearFat12-4 2000000000 1.40 ns/op
BenchmarkClearFat16-4 2000000000 1.40 ns/op
BenchmarkClearFat24-4 2000000000 1.40 ns/op
BenchmarkClearFat32-4 2000000000 1.42 ns/op
BenchmarkClearFat40-4 2000000000 1.40 ns/op
BenchmarkClearFat48-4 2000000000 1.40 ns/op
BenchmarkClearFat56-4 2000000000 1.40 ns/op
BenchmarkClearFat64-4 2000000000 1.40 ns/op
BenchmarkClearFat128-4 2000000000 1.40 ns/op
BenchmarkClearFat256-4 2000000000 1.40 ns/op
BenchmarkClearFat512-4 2000000000 1.40 ns/op
BenchmarkClearFat1024-4 2000000000 1.42 ns/op
BenchmarkCopyFat8-4 2000000000 1.40 ns/op
BenchmarkCopyFat12-4 2000000000 1.40 ns/op
BenchmarkCopyFat16-4 2000000000 1.40 ns/op
BenchmarkCopyFat24-4 2000000000 1.40 ns/op
BenchmarkCopyFat32-4 2000000000 1.40 ns/op
BenchmarkCopyFat64-4 2000000000 1.40 ns/op
BenchmarkCopyFat128-4 2000000000 1.42 ns/op
BenchmarkCopyFat256-4 2000000000 1.41 ns/op
BenchmarkCopyFat512-4 2000000000 1.40 ns/op
BenchmarkCopyFat520-4 2000000000 1.40 ns/op
BenchmarkCopyFat1024-4 2000000000 1.40 ns/op
BenchmarkIssue18740-4 100000 14531 ns/op
BenchmarkFinalizer-4 500 2526732 ns/op
BenchmarkFinalizerRun-4 1000000 2604 ns/op
BenchmarkSyscall-4 20000000 63.4 ns/op
BenchmarkSyscallWork-4 20000000 96.9 ns/op
BenchmarkSyscallExcess-4 20000000 63.4 ns/op
BenchmarkSyscallExcessWork-4 20000000 96.8 ns/op
BenchmarkPingPongHog-4 500000 2889 ns/op
BenchmarkStackGrowth-4 100000000 21.2 ns/op
BenchmarkStackGrowthDeep-4 500000 2548 ns/op
BenchmarkCreateGoroutines-4 1000000 1046 ns/op
BenchmarkCreateGoroutinesParallel-4 10000000 198 ns/op
BenchmarkCreateGoroutinesCapture-4 200000 8941 ns/op 16 B/op 1 allocs/op
BenchmarkClosureCall-4 300000000 5.80 ns/op
BenchmarkWakeupParallelSpinning/0s-4 100000 20843 ns/op
BenchmarkWakeupParallelSpinning/1µs-4 50000 23993 ns/op
BenchmarkWakeupParallelSpinning/2µs-4 50000 27880 ns/op
BenchmarkWakeupParallelSpinning/5µs-4 50000 37540 ns/op
BenchmarkWakeupParallelSpinning/10µs-4 30000 56729 ns/op
BenchmarkWakeupParallelSpinning/20µs-4 20000 96465 ns/op
BenchmarkWakeupParallelSpinning/50µs-4 10000 221160 ns/op
BenchmarkWakeupParallelSpinning/100µs-4 5000 359871 ns/op
BenchmarkWakeupParallelSyscall/0s-4 10000 321507 ns/op
BenchmarkWakeupParallelSyscall/1µs-4 5000 335555 ns/op
BenchmarkWakeupParallelSyscall/2µs-4 5000 346055 ns/op
BenchmarkWakeupParallelSyscall/5µs-4 5000 343007 ns/op
BenchmarkWakeupParallelSyscall/10µs-4 5000 386787 ns/op
BenchmarkWakeupParallelSyscall/20µs-4 5000 387292 ns/op
BenchmarkWakeupParallelSyscall/50µs-4 5000 556090 ns/op
BenchmarkWakeupParallelSyscall/100µs-4 3000 626904 ns/op
BenchmarkMatmult-4 200000000 9.45 ns/op
BenchmarkFastrand-4 2000000000 1.65 ns/op
BenchmarkFastrandHashiter-4 50000000 32.3 ns/op
BenchmarkFastrandn/2-4 200000000 8.42 ns/op
BenchmarkFastrandn/3-4 200000000 8.43 ns/op
BenchmarkFastrandn/4-4 200000000 8.50 ns/op
BenchmarkFastrandn/5-4 200000000 8.42 ns/op
BenchmarkIfaceCmp100-4 5000000 370 ns/op
BenchmarkIfaceCmpNil100-4 10000000 203 ns/op
BenchmarkEfaceCmpDiff-4 1000000 2052 ns/op
BenchmarkDefer-4 5000000 256 ns/op
BenchmarkDefer10-4 10000000 230 ns/op
BenchmarkDeferMany-4 3000000 489 ns/op
BenchmarkRWMutexUncontended-4 20000000 112 ns/op
BenchmarkRWMutexWrite100-4 10000000 197 ns/op
BenchmarkRWMutexWrite10-4 1000000 1629 ns/op
BenchmarkRWMutexWorkWrite100-4 10000000 221 ns/op
BenchmarkRWMutexWorkWrite10-4 1000000 1314 ns/op
BenchmarkMakeSlice/Byte-4 20000000 60.2 ns/op
BenchmarkMakeSlice/Int16-4 20000000 73.2 ns/op
BenchmarkMakeSlice/Int-4 10000000 133 ns/op
BenchmarkMakeSlice/Ptr-4 10000000 188 ns/op
BenchmarkMakeSlice/Struct/24-4 10000000 200 ns/op
BenchmarkMakeSlice/Struct/32-4 10000000 230 ns/op
BenchmarkMakeSlice/Struct/40-4 5000000 262 ns/op
BenchmarkGrowSlice/Byte-4 10000000 144 ns/op
BenchmarkGrowSlice/Int16-4 10000000 204 ns/op
BenchmarkGrowSlice/Int-4 5000000 245 ns/op
BenchmarkGrowSlice/Ptr-4 5000000 365 ns/op
BenchmarkGrowSlice/Struct/24-4 3000000 428 ns/op
BenchmarkGrowSlice/Struct/32-4 3000000 486 ns/op
BenchmarkGrowSlice/Struct/40-4 2000000 607 ns/op
BenchmarkExtendSlice/IntSlice-4 10000000 165 ns/op
BenchmarkExtendSlice/PointerSlice-4 10000000 213 ns/op
BenchmarkExtendSlice/NoGrow-4 100000000 15.4 ns/op
BenchmarkAppend-4 30000000 56.2 ns/op
BenchmarkAppendGrowByte-4 300 5560036 ns/op
BenchmarkAppendGrowString-4 5 226765389 ns/op
BenchmarkAppendSlice/1Bytes-4 100000000 12.6 ns/op
BenchmarkAppendSlice/4Bytes-4 100000000 12.0 ns/op
BenchmarkAppendSlice/7Bytes-4 100000000 11.9 ns/op
BenchmarkAppendSlice/8Bytes-4 100000000 12.0 ns/op
BenchmarkAppendSlice/15Bytes-4 100000000 11.9 ns/op
BenchmarkAppendSlice/16Bytes-4 100000000 12.3 ns/op
BenchmarkAppendSlice/32Bytes-4 100000000 12.6 ns/op
BenchmarkAppendSliceLarge/1024Bytes-4 1000000 1420 ns/op
BenchmarkAppendSliceLarge/4096Bytes-4 300000 4643 ns/op
BenchmarkAppendSliceLarge/16384Bytes-4 100000 13584 ns/op
BenchmarkAppendSliceLarge/65536Bytes-4 50000 32999 ns/op
BenchmarkAppendSliceLarge/262144Bytes-4 10000 120741 ns/op
BenchmarkAppendSliceLarge/1048576Bytes-4 2000 679068 ns/op
BenchmarkAppendStr/1Bytes-4 100000000 13.5 ns/op
BenchmarkAppendStr/4Bytes-4 100000000 11.9 ns/op
BenchmarkAppendStr/8Bytes-4 100000000 11.9 ns/op
BenchmarkAppendStr/16Bytes-4 100000000 12.6 ns/op
BenchmarkAppendStr/32Bytes-4 100000000 14.4 ns/op
BenchmarkAppendSpecialCase-4 20000000 85.0 ns/op
BenchmarkCopy/1Byte-4 100000000 14.0 ns/op 71.25 MB/s
BenchmarkCopy/1String-4 100000000 13.8 ns/op 72.29 MB/s
BenchmarkCopy/2Byte-4 100000000 21.4 ns/op 93.67 MB/s
BenchmarkCopy/2String-4 100000000 17.1 ns/op 117.24 MB/s
BenchmarkCopy/4Byte-4 100000000 16.9 ns/op 237.34 MB/s
BenchmarkCopy/4String-4 100000000 16.8 ns/op 237.50 MB/s
BenchmarkCopy/8Byte-4 100000000 22.9 ns/op 348.61 MB/s
BenchmarkCopy/8String-4 100000000 16.8 ns/op 475.00 MB/s
BenchmarkCopy/12Byte-4 100000000 16.8 ns/op 712.43 MB/s
BenchmarkCopy/12String-4 100000000 16.9 ns/op 712.04 MB/s
BenchmarkCopy/16Byte-4 50000000 24.8 ns/op 646.37 MB/s
BenchmarkCopy/16String-4 100000000 16.8 ns/op 949.90 MB/s
BenchmarkCopy/32Byte-4 100000000 16.3 ns/op 1964.35 MB/s
BenchmarkCopy/32String-4 100000000 16.4 ns/op 1956.17 MB/s
BenchmarkCopy/128Byte-4 50000000 27.4 ns/op 4676.48 MB/s
BenchmarkCopy/128String-4 50000000 27.4 ns/op 4676.64 MB/s
BenchmarkCopy/1024Byte-4 20000000 113 ns/op 9005.87 MB/s
BenchmarkCopy/1024String-4 20000000 113 ns/op 9004.83 MB/s
BenchmarkAppendInPlace/NoGrow/Byte-4 1000000 1352 ns/op
BenchmarkAppendInPlace/NoGrow/1Ptr-4 300000 4058 ns/op
BenchmarkAppendInPlace/NoGrow/2Ptr-4 200000 7520 ns/op
BenchmarkAppendInPlace/NoGrow/3Ptr-4 200000 8608 ns/op
BenchmarkAppendInPlace/NoGrow/4Ptr-4 100000 14133 ns/op
BenchmarkAppendInPlace/Grow/Byte-4 1000000 1076 ns/op
BenchmarkAppendInPlace/Grow/1Ptr-4 1000000 1074 ns/op
BenchmarkAppendInPlace/Grow/2Ptr-4 1000000 1449 ns/op
BenchmarkAppendInPlace/Grow/3Ptr-4 1000000 1841 ns/op
BenchmarkAppendInPlace/Grow/4Ptr-4 1000000 1983 ns/op
BenchmarkStackCopyPtr-4 5 309390029 ns/op
BenchmarkStackCopy-4 5 297313618 ns/op
BenchmarkStackCopyNoCache-4 2 518883532 ns/op
BenchmarkCompareStringEqual-4 100000000 12.8 ns/op
BenchmarkCompareStringIdentical-4 100000000 11.9 ns/op
BenchmarkCompareStringSameLength-4 100000000 10.5 ns/op
BenchmarkCompareStringDifferentLength-4 2000000000 1.40 ns/op
BenchmarkCompareStringBigUnaligned-4 3000 430422 ns/op 2436.18 MB/s
BenchmarkCompareStringBig-4 3000 428766 ns/op 2445.59 MB/s
BenchmarkConcatStringAndBytes-4 20000000 78.6 ns/op
BenchmarkSliceByteToString/1-4 100000000 16.9 ns/op
BenchmarkSliceByteToString/2-4 20000000 65.6 ns/op
BenchmarkSliceByteToString/4-4 20000000 73.4 ns/op
BenchmarkSliceByteToString/8-4 20000000 88.1 ns/op
BenchmarkSliceByteToString/16-4 10000000 122 ns/op
BenchmarkSliceByteToString/32-4 10000000 139 ns/op
BenchmarkSliceByteToString/64-4 10000000 186 ns/op
BenchmarkSliceByteToString/128-4 5000000 281 ns/op
BenchmarkRuneCount/lenruneslice/ASCII-4 50000000 37.9 ns/op
BenchmarkRuneCount/lenruneslice/Japanese-4 5000000 263 ns/op
BenchmarkRuneCount/lenruneslice/MixedLength-4 10000000 232 ns/op
BenchmarkRuneCount/rangeloop/ASCII-4 50000000 33.0 ns/op
BenchmarkRuneCount/rangeloop/Japanese-4 5000000 260 ns/op
BenchmarkRuneCount/rangeloop/MixedLength-4 10000000 208 ns/op
BenchmarkRuneCount/utf8.RuneCountInString/ASCII-4 30000000 41.4 ns/op
BenchmarkRuneCount/utf8.RuneCountInString/Japanese-4 10000000 184 ns/op
BenchmarkRuneCount/utf8.RuneCountInString/MixedLength-4 10000000 218 ns/op
BenchmarkRuneIterate/range/ASCII-4 50000000 29.5 ns/op
BenchmarkRuneIterate/range/Japanese-4 5000000 246 ns/op
BenchmarkRuneIterate/range/MixedLength-4 10000000 206 ns/op
BenchmarkRuneIterate/range1/ASCII-4 50000000 29.5 ns/op
BenchmarkRuneIterate/range1/Japanese-4 5000000 246 ns/op
BenchmarkRuneIterate/range1/MixedLength-4 10000000 221 ns/op
BenchmarkRuneIterate/range2/ASCII-4 50000000 29.5 ns/op
BenchmarkRuneIterate/range2/Japanese-4 5000000 246 ns/op
BenchmarkRuneIterate/range2/MixedLength-4 10000000 204 ns/op
BenchmarkArrayEqual-4 200000000 6.33 ns/op
BenchmarkClockVDSOAndFallbackPaths/vDSO-4 10000000 195 ns/op
BenchmarkClockVDSOAndFallbackPaths/Fallback-4 1000000 1936 ns/op
BenchmarkTimeNow-4 10000000 197 ns/op
PASS
ok runtime 1331.420s
```
--Abishek Muthian ([@heavyinfo](https://twitter.com/heavyinfo))