torch

Tensors

表1 Tensors

序号

API名称

是否支持

1

arange

2

as_strided

3

as_tensor

4

cat

5

chunk

6

empty

7

empty_like

8

empty_strided

9

eye

10

from_numpy

11

full

12

full_like

13

gather

14

get_default_dtype

15

index_select

16

is_complex

是,支持判断,但当前硬件限制不支持复数

17

is_floating_point

18

is_storage

19

is_tensor

20

linspace

21

logspace

22

masked_select

23

narrow

24

nonzero

25

numel

26

ones

27

ones_like

28

quantize_per_channel

29

quantize_per_tensor

30

range

31

reshape

32

set_default_dtype

33

set_default_tensor_type

34

set_flush_denormal

35

set_printoptions

36

sparse_coo_tensor

37

split

38

squeeze

39

stack

40

t

41

take

42

tensor

43

transpose

44

unbind

45

unsqueeze

46

where

47

zeros

48

zeros_like

Generators

表2 Generators

序号

API名称

是否支持

1

Generator

是,但不支持get_state和set_state接口

Random sampling

表3 Random sampling

序号

API名称

是否支持

1

bernoulli

2

get_rng_state

3

initial_seed

4

manual_seed

5

multinomial

6

normal

7

poisson

8

quasirandom.SobolEngine

9

rand

10

rand_like

11

randint

12

randint_like

13

randn

14

randn_like

15

randperm

16

seed

17

set_rng_state

18

torch.default_generator

19

torch.Tensor.bernoulli_

20

torch.Tensor.cauchy_

21

torch.Tensor.exponential_

22

torch.Tensor.geometric_

23

torch.Tensor.log_normal_

24

torch.Tensor.normal_

25

torch.Tensor.random_

26

torch.Tensor.uniform_

Serialization

表4 Serialization

序号

API名称

是否支持

1

load

2

save

Parallelism

表5 Parallelism

序号

API名称

是否支持

1

get_num_interop_threads

2

get_num_threads

3

set_num_interop_threads

4

set_num_threads

Locally disabling gradient computation

表6 Locally disabling gradient computation

序号

API名称

是否支持

1

enable_grad

2

no_grad

3

set_grad_enabled

Math operations

表7 Math operations

序号

API名称

是否支持

1

abs

2

acos

3

add

4

addbmm

5

addcdiv

6

addcmul

7

addmm

8

addmv

9

addr

10

allclose

11

angle

12

argmax

13

argmin

14

argsort

15

asin

16

atan

17

atan2

18

baddbmm

19

bartlett_window

20

bincount

21

bitwise_and

22

bitwise_not

23

bitwise_or

24

bitwise_xor

25

blackman_window

26

bmm

27

broadcast_tensors

28

cartesian_prod

29

cdist

是,仅支持mode=donot_use_mm_for_euclid_dist

30

ceil

31

chain_matmul

32

cholesky

33

cholesky_inverse

34

cholesky_solve

35

clamp

36

combinations

37

conj

38

cos

39

cosh

40

cross

41

cummax

42

cummin

43

cumprod

44

cumsum

45

det

46

diag

是,仅支持diagonal=0场景

47

diag_embed

48

diagflat

49

diagonal

50

digamma

51

dist

52

div

53

dot

54

eig

55

einsum

56

eq

57

equal

58

erf

59

erfc

60

erfinv

61

exp

62

expm1

63

fft

64

flatten

65

flip

66

floor

67

floor_divide

68

fmod

69

frac

70

ge

71

geqrf

72

ger

73

gt

74

hamming_window

75

hann_window

76

histc

77

ifft

78

imag

79

inverse

80

isfinite

81

isinf

82

isnan

83

kthvalue

84

le

85

lerp

86

lgamma

87

lobpcg

88

log

89

log10

90

log1p

91

log2

92

logdet

93

logical_and

94

logical_not

95

logical_or

96

logical_xor

97

logsumexp

98

lstsq

99

lt

100

lu

101

lu_solve

102

lu_unpack

103

matmul

104

matrix_power

105

matrix_rank

106

max

107

mean

108

median

109

meshgrid

110

min

111

mm

112

mode

113

mul

114

mv

115

mvlgamma

116

ne

117

neg

118

norm

119

orgqr

120

ormqr

121

pca_lowrank

122

pinverse

123

polygamma

124

pow

125

prod

126

qr

127

real

128

reciprocal

129

remainder

130

renorm

131

repeat_interleave

132

rfft

133

rfft

134

roll

135

rot90

136

round

137

rsqrt

138

sigmoid

139

sign

140

sin

141

sinh

142

slogdet

143

solve

144

sort

145

sqrt

146

square

147

std

148

std_mean

149

stft

150

sum

151

svd

152

svd_lowrank

153

symeig

154

tan

155

tanh

156

tensordot

157

topk

158

trace

159

trapz

160

triangular_solve

161

tril

162

tril_indices

163

triu

164

triu_indices

165

true_divide

166

trunc

167

unique

168

unique_consecutive

169

var

170

var_mean

Utilities

表8 Utilities

序号

API名称

是否支持

1

can_cast

2

compiled_with_cxx11_abi

3

promote_types

4

result_type