1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
|
// Scicos
//
// Copyright (C) INRIA - METALAU Project <scicos@inria.fr>
//
// This program is free software; you can redistribute it and/or modify
// it under the terms of the GNU General Public License as published by
// the Free Software Foundation; either version 2 of the License, or
// (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public License
// along with this program; if not, write to the Free Software
// Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
//
// See the file ../license.txt
//
function [x,y,typ] = MATMUL(job,arg1,arg2)
x=[];
y=[];
typ=[];
select job
case "set" then
x=arg1
graphics=x.graphics;
label=graphics.exprs
model=x.model;
if model.ipar==[] then
model.ipar=1;
end
if size(label,"*")==1 then
label(2)=sci2exp(1),
end //compatiblity
if size(label,"*")==2 then
label(3)=sci2exp(1);
end //compatibility
while %t do
[ok,dtype,rule,np,exprs]=scicos_getvalue(["Set MATMUL parameter";
"For the Multipication rule:";
" 1= Matrix by Matrix";
" 2= Matrix by Matrix element wise ";
" 3= Matrix by Scalar";
"In the third case the second input will be the scalar"],..
["Datatype(1=real double 2=Complex 3=int32 ...)";
"Multiplication rule";
"Do on Overflow(0=Nothing 1=Saturate 2=Error)"],list("vec",1,"vec",1,"vec",1),label)
if ~ok then
break,
end
rule=int(rule)
if (dtype<1|dtype>8) then
message("type is not supported");
ok=%f;
end
if (rule<1|rule>3) then
message("Multiplication rule must be only 1,2 or 3");
ok=%f;
end
if (dtype==1|dtype==2) then
np=0;
end
TABMIN=[0;0;-(2^31);-(2^15);-(2^7);0;0;0]
TABMAX=[0;0;(2^31)-1;(2^15)-1;(2^7)-1;(2^32)-1;(2^16)-1;(2^8)-1]
if rule==2 then
if np==0 then
model.sim=list("matmul2_m",4)
elseif np==1 then
model.sim=list("matmul2_s",4)
else
model.sim=list("matmul2_e",4)
end
elseif rule==3 then
if np==0 then
model.sim=list("matbyscal",4)
elseif np==1 then
model.sim=list("matbyscal_s",4)
else
model.sim=list("matbyscal_e",4)
end
else
if (dtype==1) then
model.sim=list("matmul_m",4);
elseif (dtype==2) then
model.sim=list("matzmul_m",4);
elseif dtype==3 then
if np==0 then
model.sim=list("matmul_i32n",4)
elseif np==1 then
model.sim=list("matmul_i32s",4)
else
model.sim=list("matmul_i32e",4)
end
elseif dtype==4 then
if np==0 then
model.sim=list("matmul_i16n",4)
elseif np==1 then
model.sim=list("matmul_i16s",4)
else
model.sim=list("matmul_i16e",4)
end
elseif dtype==5 then
if np==0 then
model.sim=list("matmul_i8n",4)
elseif np==1 then
model.sim=list("matmul_i8s",4)
else
model.sim=list("matmul_i8e",4)
end
elseif dtype==6 then
if np==0 then
model.sim=list("matmul_ui32n",4)
elseif np==1 then
model.sim=list("matmul_ui32s",4)
else
model.sim=list("matmul_ui32e",4)
end
elseif dtype==7 then
if np==0 then
model.sim=list("matmul_ui16n",4)
elseif np==1 then
model.sim=list("matmul_ui16s",4)
else
model.sim=list("matmul_ui16e",4)
end
elseif dtype==8 then
if np==0 then
model.sim=list("matmul_ui8n",4)
elseif np==1 then
model.sim=list("matmul_ui8s",4)
else
model.sim=list("matmul_ui8e",4)
end
end
end
kmin=TABMIN(dtype);kmax=TABMAX(dtype)
it=dtype*ones(1,2);
ot=dtype
if rule==1 then
in=[-1 -2;-2 -3];
out=[-1 -3];
elseif rule==2 then
in=[-1 -2;-1 -2]
out=[-1 -2]
else
in=[-1 -2;1 1]
out=[-1 -2]
end
[model,graphics,ok]=set_io(model,graphics,list(in,it),list(out,ot),[],[])
if ok then
//if model.ipar<>np then needcompile=1;end
label=exprs;
model.ipar=rule
model.rpar=[kmin;kmax]
graphics.exprs=label;
x.graphics=graphics;
x.model=model;
arg1=x
break;
end
end
//needcompile=resume(needcompile)
case "define" then
model=scicos_model()
model.sim=list("matmul_m",4)
model.in=[-1;-2]
model.in2=[-2;-3]
model.out=-1
model.out2=-3
model.dep_ut=[%t %f]
model.ipar=1
label=[sci2exp(model.ipar)]
gr_i=[]
x=standard_define([3 2],model,label,gr_i)
end
endfunction
|
