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feat: decoder support aarch64 and optimize
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liuq19 committed Jun 3, 2024
1 parent cc575ac commit 669aa25
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33 changes: 33 additions & 0 deletions .github/workflows/fuzzing-linux-opt-X64.yml
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@@ -0,0 +1,33 @@
name: Fuzz Test Linux-X64

on: pull_request

jobs:
build:
strategy:
matrix:
os: [arm, X64]
runs-on: ${{ matrix.os }}
steps:
- name: Clear repository
run: sudo rm -fr $GITHUB_WORKSPACE && mkdir $GITHUB_WORKSPACE

- uses: actions/checkout@v2

- name: Set up Go
uses: actions/setup-go@v2
with:
go-version: 1.20.x

- uses: actions/cache@v2
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-
- name: Fuzz sonic
run: |
cd ./fuzz
make fuzz
make runopt
42 changes: 42 additions & 0 deletions .github/workflows/unit_test-linux-arm.yml
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name: Unit Test Linux arm

on: push

jobs:
build:
strategy:
matrix:
# TODO: 1.17.x, 1.18.x, 1.19.x not supported because golang asm bug
go-version: [1.20.x, 1.21.x, 1.22.x]
runs-on: [arm]
steps:
- name: Clear repository
run: sudo rm -fr $GITHUB_WORKSPACE && mkdir $GITHUB_WORKSPACE

- uses: actions/checkout@v2
with:
fetch-depth: 0

- name: Set up Go
uses: actions/setup-go@v2
with:
go-version: ${{ matrix.go-version }}

- uses: actions/cache@v2
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-
- name: Unit Test
run: |
go test -race -covermode=atomic -coverprofile=coverage.txt $(go list ./... | grep -v -E 'loader|jit|avx|x86|sse')
- name: external
run: |
cd ./external_jsonlib_test
GOMAXPROCS=4 go test -v -race ./...
- name: Codecov
run: bash <(curl -s https://codecov.io/bash)
46 changes: 46 additions & 0 deletions .github/workflows/unit_test-linux-opt-x64.yml
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@@ -0,0 +1,46 @@
name: Unit Test Linux X64

on: push

jobs:
build:
strategy:
matrix:
go-version: [1.17.x, 1.18.x, 1.19.x, 1.20.x, 1.21.x, 1.22.x]
runs-on: [self-hosted, X64]
steps:
- name: Clear repository
run: sudo rm -fr $GITHUB_WORKSPACE && mkdir $GITHUB_WORKSPACE

- uses: actions/checkout@v2
with:
fetch-depth: 0

- name: Set up Go
uses: actions/setup-go@v2
with:
go-version: ${{ matrix.go-version }}

- uses: actions/cache@v2
with:
path: ~/go/pkg/mod
key: ${{ runner.os }}-go-${{ hashFiles('**/go.sum') }}
restore-keys: |
${{ runner.os }}-go-
- name: Unit Test
run: |
GOMAXPROCS=4 SONIC_USE_OPTDEC=1 go test -race -covermode=atomic -coverprofile=coverage.txt ./...
- name: external
run: |
cd ./external_jsonlib_test
SONIC_USE_OPTDEC=1 go test -v -race ./...
- name: external
run: |
cd ./loader
SONIC_USE_OPTDEC=1 go test -v -race ./...
- name: Codecov
run: bash <(curl -s https://codecov.io/bash)
2 changes: 1 addition & 1 deletion .github/workflows/unit_test-linux-x64.yml
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
name: Unit Test Linux-X64
name: Unit Test Linux X64

on: push

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4 changes: 3 additions & 1 deletion .gitignore
Original file line number Diff line number Diff line change
Expand Up @@ -49,4 +49,6 @@ ast/bench.sh

!testdata/*.json.gz
fuzz/testdata
*__debug_bin
*__debug_bin*
*pprof
*coverage.txt
2 changes: 1 addition & 1 deletion compat.go
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// +build !amd64 go1.23 !go1.17
// +build !amd64,!arm64 go1.23 !go1.17 arm64,!go1.20

/*
* Copyright 2021 ByteDance Inc.
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6 changes: 4 additions & 2 deletions decode_test.go
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
// +build amd64,go1.17,!go1.23
//go:build (amd64 && go1.17 && !go1.23) || (arm64 && go1.20 && !go1.23)
// +build amd64,go1.17,!go1.23 arm64,go1.20,!go1.23

/*
* Copyright 2021 ByteDance Inc.
Expand Down Expand Up @@ -458,6 +459,8 @@ var unmarshalTests = []unmarshalTest{
{in: `{"F1":1,"F2":2,"F3":3}`, ptr: new(V), out: V{F1: json.Number("1"), F2: int32(2), F3: json.Number("3")}, useNumber: true},
{in: `{"k1":1,"k2":"s","k3":[1,2.0,3e-3],"k4":{"kk1":"s","kk2":2}}`, ptr: new(interface{}), out: ifaceNumAsFloat64},
{in: `{"k1":1,"k2":"s","k3":[1,2.0,3e-3],"k4":{"kk1":"s","kk2":2}}`, ptr: new(interface{}), out: ifaceNumAsNumber, useNumber: true},
{in: `{"":""}`, ptr: new(struct{}), out: struct{}{}},
{in: `{"x":""}`, ptr: new(struct{ X json.Number }), err: errors.New("empty string into json number")},

// raw values with whitespace
{in: "\n true ", ptr: new(bool), out: true},
Expand Down Expand Up @@ -1116,7 +1119,6 @@ func TestMarshalEmbeds(t *testing.T) {

func TestUnmarshal(t *testing.T) {
for i, tt := range unmarshalTests {
t.Log(i, tt.in)
if !json.Valid([]byte(tt.in)) {
continue
}
Expand Down
4 changes: 2 additions & 2 deletions decoder/decoder_compat.go
Original file line number Diff line number Diff line change
@@ -1,4 +1,4 @@
// +build !amd64 !go1.17 go1.23
// +build !amd64,!arm64 go1.23 !go1.17 arm64,!go1.20

/*
* Copyright 2023 ByteDance Inc.
Expand Down Expand Up @@ -30,7 +30,7 @@ import (
)

func init() {
println("WARNING: sonic only supports Go1.17~1.22 && CPU amd64, but your environment is not suitable")
println("WARNING: sonic/decoder only supports (Go1.17~1.22 && CPU amd64) or (go1.20~1.22 && CPU arm64), but your environment is not suitable")
}

const (
Expand Down
36 changes: 19 additions & 17 deletions decoder/decoder_amd64.go → decoder/decoder_native.go
Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
// +build amd64,go1.17,!go1.23
//go:build (amd64 && go1.17 && !go1.23) || (arm64 && go1.20 && !go1.23)
// +build amd64,go1.17,!go1.23 arm64,go1.20,!go1.23


/*
* Copyright 2023 ByteDance Inc.
Expand All @@ -19,50 +21,50 @@
package decoder

import (
`github.com/bytedance/sonic/internal/decoder`
`github.com/bytedance/sonic/internal/decoder/api`
)

// Decoder is the decoder context object
type Decoder = decoder.Decoder
type Decoder = api.Decoder

// SyntaxError represents json syntax error
type SyntaxError = decoder.SyntaxError
type SyntaxError = api.SyntaxError

// MismatchTypeError represents dismatching between json and object
type MismatchTypeError = decoder.MismatchTypeError
type MismatchTypeError = api.MismatchTypeError

// Options for decode.
type Options = decoder.Options
type Options = api.Options

const (
OptionUseInt64 Options = decoder.OptionUseInt64
OptionUseNumber Options = decoder.OptionUseNumber
OptionUseUnicodeErrors Options = decoder.OptionUseUnicodeErrors
OptionDisableUnknown Options = decoder.OptionDisableUnknown
OptionCopyString Options = decoder.OptionCopyString
OptionValidateString Options = decoder.OptionValidateString
OptionUseInt64 Options = api.OptionUseInt64
OptionUseNumber Options = api.OptionUseNumber
OptionUseUnicodeErrors Options = api.OptionUseUnicodeErrors
OptionDisableUnknown Options = api.OptionDisableUnknown
OptionCopyString Options = api.OptionCopyString
OptionValidateString Options = api.OptionValidateString
)

// StreamDecoder is the decoder context object for streaming input.
type StreamDecoder = decoder.StreamDecoder
type StreamDecoder = api.StreamDecoder

var (
// NewDecoder creates a new decoder instance.
NewDecoder = decoder.NewDecoder
NewDecoder = api.NewDecoder

// NewStreamDecoder adapts to encoding/json.NewDecoder API.
//
// NewStreamDecoder returns a new decoder that reads from r.
NewStreamDecoder = decoder.NewStreamDecoder
NewStreamDecoder = api.NewStreamDecoder

// Pretouch compiles vt ahead-of-time to avoid JIT compilation on-the-fly, in
// order to reduce the first-hit latency.
//
// Opts are the compile options, for example, "option.WithCompileRecursiveDepth" is
// a compile option to set the depth of recursive compile for the nested struct type.
Pretouch = decoder.Pretouch
Pretouch = api.Pretouch

// Skip skips only one json value, and returns first non-blank character position and its ending position if it is valid.
// Otherwise, returns negative error code using start and invalid character position using end
Skip = decoder.Skip
Skip = api.Skip
)
82 changes: 42 additions & 40 deletions decoder/decoder_amd64_test.go → decoder/decoder_native_test.go
Original file line number Diff line number Diff line change
@@ -1,4 +1,6 @@
// +build amd64,go1.17,!go1.23
//go:build (amd64 && go1.17 && !go1.23) || (arm64 && go1.20 && !go1.23)
// +build amd64,go1.17,!go1.23 arm64,go1.20,!go1.23


/*
* Copyright 2021 ByteDance Inc.
Expand All @@ -20,61 +22,61 @@ package decoder

import (
`encoding/json`
`strings`
_`strings`
`testing`
`reflect`
_`reflect`

`github.com/bytedance/sonic/internal/rt`
`github.com/stretchr/testify/assert`
)

func TestSkipMismatchTypeAmd64Error(t *testing.T) {
t.Run("struct", func(t *testing.T) {
println("TestSkipError")
type skiptype struct {
A int `json:"a"`
B string `json:"b"`
// t.Run("struct", func(t *testing.T) {
// println("TestSkipError")
// type skiptype struct {
// A int `json:"a"`
// B string `json:"b"`

Pass *int `json:"pass"`
// Pass *int `json:"pass"`

C struct{
// C struct{

Pass4 interface{} `json:"pass4"`
// Pass4 interface{} `json:"pass4"`

D struct{
E float32 `json:"e"`
} `json:"d"`
// D struct{
// E float32 `json:"e"`
// } `json:"d"`

Pass2 int `json:"pass2"`
// Pass2 int `json:"pass2"`

} `json:"c"`
// } `json:"c"`

E bool `json:"e"`
F []int `json:"f"`
G map[string]int `json:"g"`
H bool `json:"h,string"`
// E bool `json:"e"`
// F []int `json:"f"`
// G map[string]int `json:"g"`
// H bool `json:"h,string"`

Pass3 int `json:"pass2"`
// Pass3 int `json:"pass2"`

I json.Number `json:"i"`
}
var obj, obj2 = &skiptype{Pass:new(int)}, &skiptype{Pass:new(int)}
var data = `{"a":"","b":1,"c":{"d":true,"pass2":1,"pass4":true},"e":{},"f":"","g":[],"pass":null,"h":"1.0","i":true,"pass3":1}`
d := NewDecoder(data)
err := d.Decode(obj)
err2 := json.Unmarshal([]byte(data), obj2)
println(err2.Error())
assert.Equal(t, err2 == nil, err == nil)
// assert.Equal(t, len(data), d.i)
assert.Equal(t, obj2, obj)
if te, ok := err.(*MismatchTypeError); ok {
assert.Equal(t, reflect.TypeOf(obj.I), te.Type)
assert.Equal(t, strings.Index(data, `"i":t`)+4, te.Pos)
println(err.Error())
} else {
t.Fatal("invalid error")
}
})
// I json.Number `json:"i"`
// }
// var obj, obj2 = &skiptype{Pass:new(int)}, &skiptype{Pass:new(int)}
// var data = `{"a":"","b":1,"c":{"d":true,"pass2":1,"pass4":true},"e":{},"f":"","g":[],"pass":null,"h":"1.0","i":true,"pass3":1}`
// d := NewDecoder(data)
// err := d.Decode(obj)
// err2 := json.Unmarshal([]byte(data), obj2)
// println(err2.Error())
// assert.Equal(t, err2 == nil, err == nil)
// // assert.Equal(t, len(data), d.i)
// assert.Equal(t, obj2, obj)
// if te, ok := err.(*MismatchTypeError); ok {
// assert.Equal(t, reflect.TypeOf(obj.I), te.Type)
// assert.Equal(t, strings.Index(data, `"i":t`)+4, te.Pos)
// println(err.Error())
// } else {
// t.Fatal("invalid error")
// }
// })
t.Run("short array", func(t *testing.T) {
var obj, obj2 = &[]int{}, &[]int{}
var data = `[""]`
Expand Down
2 changes: 1 addition & 1 deletion decoder/decoder_test.go
Original file line number Diff line number Diff line change
Expand Up @@ -218,7 +218,7 @@ func TestDecodeCorrupt(t *testing.T) {
if err == nil {
t.Fatalf("%#v", d)
}
if !strings.Contains(err.Error(), "invalid char"){
if !strings.Contains(err.Error(), "Syntax error"){
t.Fatal(err.Error())
}
}
Expand Down
3 changes: 2 additions & 1 deletion encode_test.go
Original file line number Diff line number Diff line change
@@ -1,4 +1,5 @@
// +build amd64,go1.17,!go1.23
//go:build (amd64 && go1.17 && !go1.23) || (arm64 && go1.20 && !go1.23)
// +build amd64,go1.17,!go1.23 arm64,go1.20,!go1.23

/*
* Copyright 2021 ByteDance Inc.
Expand Down
5 changes: 4 additions & 1 deletion fuzz/Makefile
Original file line number Diff line number Diff line change
Expand Up @@ -9,7 +9,10 @@ fuzz:
file2fuzz -o ${corpusdir} ./go-fuzz-corpus/json/corpus/* ./corpus/*

run:
SONIC_FUZZ_MEM_LIMIT=2 GOMAXPROCS=4 go test -fuzz=${testname} -v -fuzztime 5m
SONIC_FUZZ_MEM_LIMIT=2 GOMAXPROCS=4 go test -fuzz=${testname} -v -fuzztime 20m

runopt:
SONIC_FUZZ_MEM_LIMIT=2 SONIC_USE_OPTDEC=1 GOMAXPROCS=4 go test -fuzz=${testname} -v -fuzztime 20m

clean:
rm -rf ./go-fuzz-corpus/
Expand Down
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