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4coder
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chunks 20/20

master
Allen Webster 2016-03-17 20:27:34 -04:00
parent 24a5dd57b6
commit 5857726201
3 changed files with 767 additions and 667 deletions
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7
4coder_config.h
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@ -78,10 +78,3 @@ NOTES ON USE:
# define FCPP_LINK static
# endif
#endif
#ifndef DrBegin
#define DrBegin() switch (s.__pc__){ case 0:;
#define DrEnd() default: Assert(!"Invalid __pc__"); }
#define DrYield(pc, n) { s.__pc__ = pc; *state = s; return(n); case pc:; }
#define DrReturn(n) { s.__pc__ = -1; return(n); }
#endif

1369
test/4cpp_new_lexer.h
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File diff suppressed because it is too large Load Diff

58
test/experiment.cpp
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@ -210,7 +210,7 @@ run_experiment(Experiment *exp, char *filename, int verbose, int chunks){
int k, chunk_size, is_last;
extension = file_extension(make_string_slowly(filename));
if (match(extension, "cpp") || match(extension, "h")){
file_data = dump_file(filename);
if (file_data.size < (100 << 10)){
@ -226,7 +226,9 @@ run_experiment(Experiment *exp, char *filename, int verbose, int chunks){
file_cpp.data = (char*)file_data.data;
file_cpp.size = file_data.size;
ld.tb = (char*)malloc(file_data.size + 1);
{
i64 start;
@ -245,15 +247,18 @@ run_experiment(Experiment *exp, char *filename, int verbose, int chunks){
is_last = 1;
}
ld = new_lex::cpp_lex_nonalloc(ld, (char*)file_data.data + k, k, chunk_size, &exp->testing_stack);
int result = new_lex::cpp_lex_nonalloc(&ld, (char*)file_data.data + k, chunk_size, &exp->testing_stack);
if (result == 0 || result == 2) break;
}
}
else{
new_lex::cpp_lex_nonalloc(ld, (char*)file_data.data, 0, file_data.size, &exp->testing_stack);
new_lex::cpp_lex_nonalloc(&ld, (char*)file_data.data, file_data.size, &exp->testing_stack);
}
time.fsm += (__rdtsc() - start);
}
free(ld.tb);
if (exp->correct_stack.count != exp->testing_stack.count){
pass = 0;
if (verbose >= 0){
@ -315,13 +320,13 @@ show_time(Times t, int repeats, char *type){
f32 speed_up = ((f32)t.handcoded) / t.fsm;
printf(
"\n%s time for %d repeates\n"
OUTLINE("%d")
OUTLINE("%d")
OUTLINE("%lld")
OUTLINE("%lld")
OUTLINE("%f"),
type,
repeats,
OUTLINE_VAR(i32, t.handcoded),
OUTLINE_VAR(i32, t.fsm),
OUTLINE_VAR(i64, t.handcoded),
OUTLINE_VAR(i64, t.fsm),
OUTLINE_VAR(f32, speed_up)
);
}
@ -329,9 +334,17 @@ show_time(Times t, int repeats, char *type){
#define BASE_DIR "w:/4ed/data/test/"
int main(){
int repeats = 1;
int verbose_level = 0;
int chunks = 64;
int repeats = 100;
int verbose_level = -1;
int chunk_start = 0;
int chunk_end = 1024;
#define TEST_FILE "lexer_test.cpp"
#define SINGLE_ITEM 0
int chunks = (chunk_start > 0 && chunk_start <= chunk_end);
int c = 0;
char test_directory[] = BASE_DIR;
File_List all_files = {};
Experiment exp = {};
@ -348,16 +361,16 @@ int main(){
AllowLocal(test_directory);
AllowLocal(all_files);
#if 1
#if SINGLE_ITEM
(void)(repeats);
(void)(verbose_level);
#define TEST_FILE "crazywords.cpp"
if (chunks){
begin_t(&chunk_exp_t);
printf("With chunks of %d\n", chunks);
run_experiment(&chunk_exp, BASE_DIR TEST_FILE, 1, chunks);
for (c = chunk_start; c <= chunk_end; ++c){
run_experiment(&chunk_exp, BASE_DIR TEST_FILE, 1, c);
}
end_t(&chunk_exp_t);
}
@ -375,11 +388,21 @@ int main(){
if (all_files.infos[i].folder == 0){
if (chunks){
begin_t(&chunk_exp_t);
run_experiment(&chunk_exp, all_files.infos[i].filename.str, verbose_level, chunks);
for (c = chunk_start; c <= chunk_end; ++c){
run_experiment(&chunk_exp, all_files.infos[i].filename.str, verbose_level, c);
}
end_t(&chunk_exp_t);
}
begin_t(&exp_t);
run_experiment(&exp, all_files.infos[i].filename.str, verbose_level, 0);
if (verbose_level == -1 && chunks){
for (c = chunk_start; c <= chunk_end; ++c){
run_experiment(&exp, all_files.infos[i].filename.str, verbose_level, 0);
}
}
else{
run_experiment(&exp, all_files.infos[i].filename.str, verbose_level, 0);
}
end_t(&exp_t);
}
}
@ -387,6 +410,7 @@ int main(){
#endif
if (chunks){
printf("chunks of sizes %d through %d tested\n", chunk_start, chunk_end);
printf("chunked passed %d / %d tests\n", chunk_exp.passed_total, chunk_exp.test_total);
}