mirror of
https://github.com/plasma-umass/coz.git
synced 2024-10-26 07:39:17 +03:00
Found sqlite benchmark from original paper
This commit is contained in:
parent
70c84ae1cd
commit
13dbc3cccf
@ -1,5 +1,6 @@
|
||||
ROOT := ..
|
||||
DIRS := histogram kmeans linear_regression matrix_multiply \
|
||||
pbzip2 pca producer_consumer string_match toy word_count
|
||||
pbzip2 pca producer_consumer string_match sqlite \
|
||||
sqlite-modified toy word_count
|
||||
|
||||
include $(ROOT)/common.mk
|
||||
|
6
benchmarks/sqlite-modified/Makefile
Normal file
6
benchmarks/sqlite-modified/Makefile
Normal file
@ -0,0 +1,6 @@
|
||||
ROOT := ../..
|
||||
TARGETS := sqlite-bench
|
||||
LIBS := -lpthread -ldl
|
||||
CFLAGS := -g -O2 -DSQLITE_THREADSAFE=2 -I.
|
||||
|
||||
include $(ROOT)/benchmark.mk
|
105
benchmarks/sqlite-modified/main.c
Normal file
105
benchmarks/sqlite-modified/main.c
Normal file
@ -0,0 +1,105 @@
|
||||
#include <pthread.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <sqlite3.h>
|
||||
|
||||
#include <coz.h>
|
||||
|
||||
#define THREAD_COUNT 32
|
||||
#define INSERTIONS_PER_THREAD 10000
|
||||
|
||||
void* thread_fn(void* arg) {
|
||||
int id = (int)(intptr_t)arg;
|
||||
|
||||
int rc;
|
||||
sqlite3* db;
|
||||
char* err;
|
||||
|
||||
if(sqlite3_open(":memory:", &db)) {
|
||||
fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
|
||||
sqlite3_close(db);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
sqlite3_exec(db, "PRAGMA synchronous=OFF", NULL, NULL, &err);
|
||||
sqlite3_exec(db, "PRAGMA journal_mode=MEMORY", NULL, NULL, &err);
|
||||
|
||||
char buf[512];
|
||||
sprintf(buf, "DROP TABLE IF EXISTS tab%d", id);
|
||||
|
||||
do {
|
||||
rc = sqlite3_exec(db, buf, NULL, NULL, &err);
|
||||
} while(rc == SQLITE_BUSY);
|
||||
if(rc) {
|
||||
printf("Error: %s\n", err);
|
||||
abort();
|
||||
}
|
||||
|
||||
sprintf(buf, "CREATE TABLE tab%d(id INTEGER PRIMARY KEY, x INTEGER, y INTEGER, z TEXT)", id);
|
||||
do {
|
||||
rc = sqlite3_exec(db, buf, NULL, NULL, &err);
|
||||
} while(rc == SQLITE_BUSY);
|
||||
if(rc) {
|
||||
printf("Error: %s\n", err);
|
||||
abort();
|
||||
}
|
||||
|
||||
sprintf(buf, "INSERT INTO tab%d VALUES(?1, ?2, ?3, ?4)", id);
|
||||
sqlite3_stmt* stmt;
|
||||
sqlite3_prepare_v2(db, buf, strlen(buf), &stmt, NULL);
|
||||
|
||||
for (int i=0; i<INSERTIONS_PER_THREAD; i++) {
|
||||
sqlite3_exec(db, "BEGIN TRANSACTION", NULL, NULL, &err);
|
||||
|
||||
sqlite3_bind_int(stmt, 1, i + id*INSERTIONS_PER_THREAD);
|
||||
sqlite3_bind_int(stmt, 2, 2*i);
|
||||
sqlite3_bind_int(stmt, 3, 3*i);
|
||||
sqlite3_bind_text(stmt, 4, "asdf", 4, SQLITE_STATIC);
|
||||
|
||||
do {
|
||||
rc = sqlite3_step(stmt);
|
||||
} while(rc == SQLITE_BUSY);
|
||||
|
||||
if(rc != SQLITE_DONE) {
|
||||
printf("Commit Failed!\n%s\n", sqlite3_errmsg(db));
|
||||
abort();
|
||||
}
|
||||
|
||||
sqlite3_exec(db, "COMMIT TRANSACTION", NULL, NULL, &err);
|
||||
|
||||
COZ_PROGRESS;
|
||||
|
||||
sqlite3_reset(stmt);
|
||||
}
|
||||
|
||||
sqlite3_finalize(stmt);
|
||||
|
||||
sprintf(buf, "DROP TABLE tab%d", id);
|
||||
sqlite3_exec(db, buf, NULL, NULL, &err);
|
||||
|
||||
sqlite3_close(db);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv){
|
||||
if(sqlite3_threadsafe() != 2) {
|
||||
printf("SQLite is not thread safe. What happened?\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
sqlite3_enable_shared_cache(0);
|
||||
|
||||
pthread_t threads[THREAD_COUNT];
|
||||
for(uintptr_t i=0; i<THREAD_COUNT; i++) {
|
||||
pthread_create(&threads[i], NULL, thread_fn, (void*)i);
|
||||
}
|
||||
|
||||
for(int i=0; i<THREAD_COUNT; i++) {
|
||||
pthread_join(threads[i], NULL);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
BIN
benchmarks/sqlite-modified/sqlite-bench
Executable file
BIN
benchmarks/sqlite-modified/sqlite-bench
Executable file
Binary file not shown.
153367
benchmarks/sqlite-modified/sqlite3.c
Normal file
153367
benchmarks/sqlite-modified/sqlite3.c
Normal file
File diff suppressed because it is too large
Load Diff
7715
benchmarks/sqlite-modified/sqlite3.h
Normal file
7715
benchmarks/sqlite-modified/sqlite3.h
Normal file
File diff suppressed because it is too large
Load Diff
6
benchmarks/sqlite/Makefile
Normal file
6
benchmarks/sqlite/Makefile
Normal file
@ -0,0 +1,6 @@
|
||||
ROOT := ../..
|
||||
TARGETS := sqlite-bench
|
||||
LIBS := -lpthread -ldl
|
||||
CFLAGS := -g -O2 -DSQLITE_THREADSAFE=2 -I.
|
||||
|
||||
include $(ROOT)/benchmark.mk
|
105
benchmarks/sqlite/main.c
Normal file
105
benchmarks/sqlite/main.c
Normal file
@ -0,0 +1,105 @@
|
||||
#include <pthread.h>
|
||||
#include <stdint.h>
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
#include <sqlite3.h>
|
||||
|
||||
#include <coz.h>
|
||||
|
||||
#define THREAD_COUNT 32
|
||||
#define INSERTIONS_PER_THREAD 10000
|
||||
|
||||
void* thread_fn(void* arg) {
|
||||
int id = (int)(intptr_t)arg;
|
||||
|
||||
int rc;
|
||||
sqlite3* db;
|
||||
char* err;
|
||||
|
||||
if(sqlite3_open(":memory:", &db)) {
|
||||
fprintf(stderr, "Can't open database: %s\n", sqlite3_errmsg(db));
|
||||
sqlite3_close(db);
|
||||
return NULL;
|
||||
}
|
||||
|
||||
sqlite3_exec(db, "PRAGMA synchronous=OFF", NULL, NULL, &err);
|
||||
sqlite3_exec(db, "PRAGMA journal_mode=MEMORY", NULL, NULL, &err);
|
||||
|
||||
char buf[512];
|
||||
sprintf(buf, "DROP TABLE IF EXISTS tab%d", id);
|
||||
|
||||
do {
|
||||
rc = sqlite3_exec(db, buf, NULL, NULL, &err);
|
||||
} while(rc == SQLITE_BUSY);
|
||||
if(rc) {
|
||||
printf("Error: %s\n", err);
|
||||
abort();
|
||||
}
|
||||
|
||||
sprintf(buf, "CREATE TABLE tab%d(id INTEGER PRIMARY KEY, x INTEGER, y INTEGER, z TEXT)", id);
|
||||
do {
|
||||
rc = sqlite3_exec(db, buf, NULL, NULL, &err);
|
||||
} while(rc == SQLITE_BUSY);
|
||||
if(rc) {
|
||||
printf("Error: %s\n", err);
|
||||
abort();
|
||||
}
|
||||
|
||||
sprintf(buf, "INSERT INTO tab%d VALUES(?1, ?2, ?3, ?4)", id);
|
||||
sqlite3_stmt* stmt;
|
||||
sqlite3_prepare_v2(db, buf, strlen(buf), &stmt, NULL);
|
||||
|
||||
for (int i=0; i<INSERTIONS_PER_THREAD; i++) {
|
||||
sqlite3_exec(db, "BEGIN TRANSACTION", NULL, NULL, &err);
|
||||
|
||||
sqlite3_bind_int(stmt, 1, i + id*INSERTIONS_PER_THREAD);
|
||||
sqlite3_bind_int(stmt, 2, 2*i);
|
||||
sqlite3_bind_int(stmt, 3, 3*i);
|
||||
sqlite3_bind_text(stmt, 4, "asdf", 4, SQLITE_STATIC);
|
||||
|
||||
do {
|
||||
rc = sqlite3_step(stmt);
|
||||
} while(rc == SQLITE_BUSY);
|
||||
|
||||
if(rc != SQLITE_DONE) {
|
||||
printf("Commit Failed!\n%s\n", sqlite3_errmsg(db));
|
||||
abort();
|
||||
}
|
||||
|
||||
sqlite3_exec(db, "COMMIT TRANSACTION", NULL, NULL, &err);
|
||||
|
||||
COZ_PROGRESS;
|
||||
|
||||
sqlite3_reset(stmt);
|
||||
}
|
||||
|
||||
sqlite3_finalize(stmt);
|
||||
|
||||
sprintf(buf, "DROP TABLE tab%d", id);
|
||||
sqlite3_exec(db, buf, NULL, NULL, &err);
|
||||
|
||||
sqlite3_close(db);
|
||||
|
||||
return NULL;
|
||||
}
|
||||
|
||||
int main(int argc, char **argv){
|
||||
if(sqlite3_threadsafe() != 2) {
|
||||
printf("SQLite is not thread safe. What happened?\n");
|
||||
return 1;
|
||||
}
|
||||
|
||||
sqlite3_enable_shared_cache(0);
|
||||
|
||||
pthread_t threads[THREAD_COUNT];
|
||||
for(uintptr_t i=0; i<THREAD_COUNT; i++) {
|
||||
pthread_create(&threads[i], NULL, thread_fn, (void*)i);
|
||||
}
|
||||
|
||||
for(int i=0; i<THREAD_COUNT; i++) {
|
||||
pthread_join(threads[i], NULL);
|
||||
}
|
||||
|
||||
return 0;
|
||||
}
|
BIN
benchmarks/sqlite/sqlite-bench
Executable file
BIN
benchmarks/sqlite/sqlite-bench
Executable file
Binary file not shown.
153367
benchmarks/sqlite/sqlite3.c
Normal file
153367
benchmarks/sqlite/sqlite3.c
Normal file
File diff suppressed because it is too large
Load Diff
7715
benchmarks/sqlite/sqlite3.h
Normal file
7715
benchmarks/sqlite/sqlite3.h
Normal file
File diff suppressed because it is too large
Load Diff
Loading…
Reference in New Issue
Block a user