gemma.cpp/CL_C_kernel_files/KERNEL_Embedder.py

77 lines
1.4 KiB
Python

import os
def embed_head(entry_name:str)->str:
head:str="""
#pragma once
#include <string>
class cl_embed {
public:
"""
return head
def embed_tail(entry_name:str)->str:
return entry_name + "\n};"
def get_all_kernels(embed_:str)->str:
for i in os.listdir("./"):
if i.endswith(".cl"):
clfile=open("./"+i, "r",encoding="utf-8")
#read_and_embed(clfile, embed_)
embed_ = read_and_embed(clfile, embed_)
clfile.close()
return embed_tail(embed_)
pass
def get_title(text:str)->str:
void_loc = text.find("void ") + 5
arg_loc = text.find("(")
return text[void_loc:arg_loc]
def add_title(title:str, main_text:str)->str:
return "std::string "+title+" = \n"+main_text + "\t;\n"
def read_and_embed(file, got_str:str)->str:
main_text:str=""
title:str = ""
for i in file.readlines():
line:str=i[:-1]
if line.find("//-ne")!=-1 or line.find("//No_Embed")!=-1 or line.find("printf")!=-1:
pass
else:
if line.find("__kernel")!=-1:
title = get_title(line)
line="\t\""+line+"\\n\""+"\n"
main_text+=line
return got_str + add_title(title, main_text)
embed_string:str=""
embed_string = embed_head(embed_string)
out_file=open("./cl_embedded.h","w", encoding="utf-8")
out_file.write(get_all_kernels(embed_string))
out_file.close()