/*
* tor > 0 == event is "from"
* tor < 0 == event is "to"
*/
static inline long
evt_get(void)
{
long eid;
if (!evt_all) evt_all = evt_split(cos_spd_id(), 0, 1);
assert(evt_all);
eid = (ncached == 0) ?
evt_split(cos_spd_id(), evt_all, 0) :
evt_cache[--ncached];
assert(eid > 0);
return eid;
}
void cos_init(void)
{
LOGD("BEGIN");
td_t t1, t2;
long evt1;
int ret;
char *params1 = "unused";
char *sql = NULL;
evt1 = evt_split(cos_spd_id(), 0, 0);
assert(evt1 > 0);
t1 = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_ALL, evt1);
if (t1 < 0) {
LOGD("Can't open database");
return;
}
trelease(cos_spd_id(), t1);
LOGD("Opened database successfully!");
sql = "CREATE TABLE COMPANY(" \
"ID INT PRIMARY KEY NOT NULL," \
"NAME TEXT NOT NULL," \
"AGE INT NOT NULL," \
"ADDRESS CHAR(50)," \
"SALARY REAL );";
t1 = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_ALL, evt1);
ret = twrite_pack(cos_spd_id(), t1, sql, 1024);
LOGD("%s: Table created ", ret < 0 ? "unsuccessfully" : "successfully");
}
void
cos_init(void)
{
ccv_disable_cache();
cbufp_t cbid;
char *buf;
int mat_size;
long evt_tsplit;
td_t td;
ccv_dense_matrix_t *ccv_mat_input = NULL;
ccv_dense_matrix_t *ccv_mat_output = NULL;
ccv_read("photo.bmp", &ccv_mat_input, CCV_IO_ANY_FILE | CCV_IO_GRAY);
assert(ccv_mat_input);
evt_tsplit = evt_split(cos_spd_id(), 0, 0);
td = ccv_fd_tsplit(cos_spd_id(), td_root, "face", strlen("face"), TOR_ALL, evt_tsplit);
cbuf_matrix_t *cbuf_mat = ccv2cbufmat(ccv_mat_input);
cbufp_send_deref(cbuf_mat->cbid);
ccv_fd_twritep(cos_spd_id(), td, cbuf_mat->cbid, cbuf_mat->size);
/* test of treapd, should same with the input*/
int off, len;
cbid = ccv_fd_treadp(cos_spd_id(), td, &off, &len);
buf = cbufp2buf(cbid, len);
cbuf_mat = (cbuf_matrix_t *)buf;
ccv_mat_output = cbuf2ccvmat(cbuf_mat);
return;
}
void cos_init(void)
{
LOGD("BEGIN");
td_t t1, t2;
long evt1;
int ret;
char *params1 = "unused";
char *sql = NULL;
evt1 = evt_split(cos_spd_id(), 0, 0);
assert(evt1 > 0);
t1 = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_ALL, evt1);
if (t1 < 0) {
LOGD("FAILED: split");
return;
}
trelease(cos_spd_id(), t1);
LOGD("PASSED: split->release");
sql = "CREATE TABLE student(" \
"id INTEGER PRIMARY KEY AUTOINCREMENT," \
"name TEXT NOT NULL," \
"age INTEGER );" ;
t1 = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_ALL, evt1);
ret = twrite_pack(cos_spd_id(), t1, sql, 1024);
LOGD("%s: Create table.", ret < 0 ? "FAILED" : "PASSED");
//trelease(cos_spd_id(), t1);
}
/*
* tor > 0 == event is "from"
* tor < 0 == event is "to"
*/
static inline long
evt_get_thdid(int thdid)
{
long eid;
if (!evt_all[thdid]) evt_all[thdid] = evt_split(cos_spd_id(), 0, 1);
assert(evt_all[thdid]);
/* /\* if we do not cache, it is faster? (8000 reqs/sec) *\/ */
/* eid = evt_split(cos_spd_id(), evt_all[thdid], 0); */
eid = (ncached == 0) ?
evt_split(cos_spd_id(), evt_all[thdid], 0) :
evt_cache[--ncached];
assert(eid > 0);
return eid;
}
/*Send Query Response*/
int write_response() {
td_t write_tor;
long evt;
unsigned int ret;
printc("SQLITE: Begin querying db\n");
evt = evt_split(cos_spd_id(), 0, 0);
write_tor = tsplit(cos_spd_id(), td_root, response, strlen(response), TOR_ALL, evt);
if (write_tor < 1) {
printc("SQLITE: split failed %d\n", write_tor);
return 1;
}
ret = twrite_pack(cos_spd_id(), write_tor, response_buffer, strlen(response_buffer));
printc("SQLITE: WROTE %d (%s), ret %d\n", strlen(response_buffer), response_buffer, ret);
trelease(cos_spd_id(), write_tor);
return 0;
}
void cos_init(void)
{
LOGD("BEGIN");
td_t t1, t2;
long evt1;
int ret;
char *params1 = "unused";
char *sql = NULL;
evt1 = evt_split(cos_spd_id(), 0, 0);
assert(evt1 > 0);
t1 = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_ALL, evt1);
if (t1 < 0) {
LOGD("Can't open database");
return;
}
trelease(cos_spd_id(), t1);
LOGD("Opened database successfully!");
sql = "CREATE TABLE COMPANY(" \
"ID INT PRIMARY KEY NOT NULL," \
"NAME TEXT NOT NULL," \
"AGE INT NOT NULL," \
"ADDRESS CHAR(50)," \
"SALARY REAL ;" \
"INSERT INTO COMPANY (ID,NAME,AGE,ADDRESS,SALARY) " \
"VALUES (1, 'Paul', 32, 'California', 20000.00 ); " \
"INSERT INTO COMPANY (ID,NAME,AGE,ADDRESS,SALARY) " \
"VALUES (2, 'Allen', 25, 'Texas', 15000.00 ); " \
"INSERT INTO COMPANY (ID,NAME,AGE,ADDRESS,SALARY)" \
"VALUES (3, 'Teddy', 23, 'Norway', 20000.00 );" \
"INSERT INTO COMPANY (ID,NAME,AGE,ADDRESS,SALARY)" \
"VALUES (4, 'Mark', 25, 'Rich-Mond ', 65000.00 );" \
"UPDATE COMPANY set SALARY = 25000.00 where ID=1; ";
t1 = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_ALL, evt1);
ret = twrite_pack(cos_spd_id(), t1, sql, 1024);
LOGD("%s: Operation done ", ret < 0 ? "unsuccessfully" : "successfully");
}
void trans_recv_hi(void)
{
unsigned int amnt_hi = 1;
long evt_hi;
td_t td_hi;
char *params_hi = "7";
printc("***HIGH PRIO RECV STARTING***\n");
evt_hi = evt_split(cos_spd_id(), 0, 0);
assert(evt_hi > 0);
td_hi = tsplit(cos_spd_id(), td_root, params_hi, strlen(params_hi), TOR_READ, evt_hi);
printc("EVT_HI (%ld) TD_HI (%d)\n", evt_hi, td_hi);
do {
evt_wait(cos_spd_id(), evt_hi);
// if((amnt_hi++ % 1000) == 0)
printc("hi prio count (%u) spd(%d) tid(%d)\n", amnt_hi++, cos_spd_id(), cos_get_thd_id());
} while (1);//cur_itr++ < ITR);
return;
}
/*Read Query Response*/
int read_query() {
td_t read_tor;
long evt;
unsigned int ret;
printc("SQLITE: Begin Reading Query\n");
evt = evt_split(cos_spd_id(), 0, 0);
read_tor = tsplit(cos_spd_id(), td_root, query, strlen(query), TOR_ALL, evt);
if (read_tor < 1) {
printc("SQLITE: split failed %d\n", read_tor);
return 1;
}
ret = tread_pack(cos_spd_id(), read_tor, buffer, 1023);
if (ret > 0) buffer[ret] = '\0';
printc("SQLITE: READ %d : %s\n", ret, buffer);
strcpy(sql, buffer);
buffer[0] = '\0';
trelease(cos_spd_id(), read_tor);
return 0;
}
//static volatile int cur_itr = 0;
void trans_recv_lo(void)
{
unsigned int amnt_lo = 1;
long evt_lo;
td_t td_lo;
char *params_lo = "8";
printc("***LOW PRIO RECV STARTING***\n");
evt_lo = evt_split(cos_spd_id(), 0, 0);
assert(evt_lo > 0);
td_lo = tsplit(cos_spd_id(), td_root, params_lo, strlen(params_lo), TOR_READ, evt_lo);
printc("EVT_LO (%ld) TD_LO (%d)\n", evt_lo, td_lo);
do {
evt_wait(cos_spd_id(), evt_lo);
// if((amnt_lo++ % 1000) == 0)
printc("lo prio count (%u) spd(%d) tid(%d)\n", amnt_lo++, cos_spd_id(), cos_get_thd_id());
} while (1);//cur_itr++ < ITR);
return;
}
void cos_init(void *arg)
{
td_t t1, serv;
long evt;
char *params1 = "foo", *params2 = "", *d;
int period, num, ret, sz, i, j;
u64_t start = 0, end = 0, re_cbuf;
cbuf_t cb1;
union sched_param sp;
static int first = 1;
if (first) {
first = 0;
sp.c.type = SCHEDP_PRIO;
sp.c.value = 9;
if (sched_create_thd(cos_spd_id(), sp.v, 0, 0) == 0) BUG();
return ;
}
evt = evt_split(cos_spd_id(), 0, 0);
assert(evt > 0);
serv = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_RW, evt);
if (serv < 1) {
printc("UNIT TEST FAILED: split1 failed %d\n", serv);
}
evt_wait(cos_spd_id(), evt);
printc("client split successfully\n");
sz = 4096;
j = 1000*ITER;
rdtscll(start);
for (i=1; i<=j; i++) {
if (i == j) rdtscll(end);
d = cbuf_alloc(sz, &cb1);
if (!d) goto done;
cbuf_send(cb1);
rdtscll(end);
((u64_t *)d)[0] = end;
ret = twritep(cos_spd_id(), serv, cb1, sz);
cbuf_free(cb1);
}
printc("Client snd %d times %llu\n", j-1, (end-start)/(j-1));
/*
* insert evt_grp_wait(...) into the code below where it makes
* sense to. Simulate if the code were executing in separate
* threads.
*/
parse_args(&period, &num);
periodic_wake_create(cos_spd_id(), period);
re_cbuf = 0;
for (i=1; i<=ITER; i++) {
for (j=0; j<num; j++) {
rdtscll(start);
d = cbuf_alloc(i*sz, &cb1);
if (!d) goto done;
cbuf_send_free(cb1);
rdtscll(end);
re_cbuf = re_cbuf+(end-start);
rdtscll(end);
((u64_t *)d)[0] = end;
ret = twritep(cos_spd_id(), serv, cb1, i*sz);
}
periodic_wake_wait(cos_spd_id());
}
printc("Client: Period %d Num %d Cbuf %llu\n", period, num, re_cbuf/(num*ITER));
done:
trelease(cos_spd_id(), serv);
printc("client UNIT TEST PASSED: split->release\n");
printc("client UNIT TEST ALL PASSED\n");
return;
}
void run_sqlite() {
sqlite3 *db;
char *zErrMsg = 0;
int rc;
td_t t1, t2;
long evt1, evt2;
unsigned int ret1, ret2;
int a = 0, b = 0, c = 0;
c = treadp(cos_spd_id(), 0, &a, &b);
printc("%d %d %d\n", a, b, c);
evt1 = evt_split(cos_spd_id(), 0, 0);
evt2 = evt_split(cos_spd_id(), 0, 0);
assert(evt1 > 0 && evt2 > 0);
/* Open database */
rc = sqlite3_open(":memory:", &db);
if (rc) {
printc("SQLITE: Can't open database: %s\n", sqlite3_errmsg(db));
return;
} else {
printc("SQLITE: Opened database successfully\n");
}
/* Create Table */
sql = "CREATE TABLE PEOPLE(" \
"ID INT PRIMARY KEY NOT NULL," \
"NAME TEXT NOT NULL," \
"AGE INT NOT NULL," \
"ADDRESS CHAR(50));";
rc = sqlite3_exec(db, sql, callback, 0, &zErrMsg);
if( rc != SQLITE_OK ){
printc("SQLITE: SQL error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
}else{
printc("SQLITE: Table created successfully\n");
}
/*Insert Table Data*/
printc("SQLITE: Insert 3 rows into the table (Joel, Kevin, Mike)\n");
sql = "INSERT INTO PEOPLE (ID,NAME,AGE,ADDRESS) " \
"VALUES (1, 'Joel', 21, 'Washington DC');" \
"INSERT INTO PEOPLE (ID,NAME,AGE,ADDRESS) " \
"VALUES (2, 'Kevin', 30, 'Rio');" \
"INSERT INTO PEOPLE (ID,NAME,AGE,ADDRESS)" \
"VALUES (3, 'Mike', 23, 'New York');";
rc = sqlite3_exec(db, sql, callback, 0, &zErrMsg);
if( rc != SQLITE_OK ){
printc("SQLITE: SQL error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
}else{
printc("SQLITE: Data inserted successfully\n");
}
/*Read Query*/
rc = read_query();
if (rc > 0) {
printc("SQLITE: Failed Reading Query Torrent\n");
return;
}
printc("%s\n", sql);
rc = sqlite3_exec(db, sql, callback, 0, &zErrMsg);
if( rc != SQLITE_OK ){
printc("SQLITE: SQL error: %s\n", zErrMsg);
sqlite3_free(zErrMsg);
}else{
printc("SQLITE: Data Queried\n");
}
write_response();
if (rc > 0) {
printc("SQLITE: Error Writing to Response Torrent\n");
return;
}
sqlite3_close(db);
return;
}
void cos_init(void)
{
td_t t1, t2;
long evt1, evt2;
char *params1 = "bar";
char *params2 = "foo/";
char *params3 = "foo/bar";
char *data1 = "1234567890", *data2 = "asdf;lkj", *data3 = "asdf;lkj1234567890";
unsigned int ret1, ret2;
int a = 0, b = 0, c = 0;
c = treadp(cos_spd_id(), 0, &a, &b);
printc("UNIT TEST Unit tests for torrents...\n");
printc("%d %d %d\n", a, b, c);
evt1 = evt_split(cos_spd_id(), 0, 0);
evt2 = evt_split(cos_spd_id(), 0, 0);
assert(evt1 > 0 && evt2 > 0);
t1 = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_ALL, evt1);
if (t1 < 1) {
printc("UNIT TEST FAILED: split failed %d\n", t1);
return;
}
trelease(cos_spd_id(), t1);
printc("UNIT TEST PASSED: split->release\n");
t1 = tsplit(cos_spd_id(), td_root, params2, strlen(params2), TOR_ALL, evt1);
if (t1 < 1) {
printc("UNIT TEST FAILED: split2 failed %d\n", t1); return;
}
t2 = tsplit(cos_spd_id(), t1, params1, strlen(params1), TOR_ALL, evt2);
if (t2 < 1) {
printc("UNIT TEST FAILED: split3 failed %d\n", t2); return;
}
ret1 = twrite_pack(cos_spd_id(), t1, data1, strlen(data1));
ret2 = twrite_pack(cos_spd_id(), t2, data2, strlen(data2));
printv("write %d & %d, ret %d & %d\n", strlen(data1), strlen(data2), ret1, ret2);
trelease(cos_spd_id(), t1);
trelease(cos_spd_id(), t2);
printc("UNIT TEST PASSED: 2 split -> 2 write -> 2 release\n");
t1 = tsplit(cos_spd_id(), td_root, params2, strlen(params2), TOR_ALL, evt1);
t2 = tsplit(cos_spd_id(), t1, params1, strlen(params1), TOR_ALL, evt2);
if (t1 < 1 || t2 < 1) {
printc("UNIT TEST FAILED: later splits failed\n");
return;
}
ret1 = tread_pack(cos_spd_id(), t1, buffer, 1023);
if (ret1 > 0) buffer[ret1] = '\0';
printv("read %d (%d): %s (%s)\n", ret1, strlen(data1), buffer, data1);
assert(!strcmp(buffer, data1));
assert(ret1 == strlen(data1));
buffer[0] = '\0';
ret1 = tread_pack(cos_spd_id(), t2, buffer, 1023);
if (ret1 > 0) buffer[ret1] = '\0';
assert(!strcmp(buffer, data2));
assert(ret1 == strlen(data2));
printv("read %d: %s\n", ret1, buffer);
buffer[0] = '\0';
trelease(cos_spd_id(), t1);
trelease(cos_spd_id(), t2);
printc("UNIT TEST PASSED: 2 split -> 2 read -> 2 release\n");
t1 = tsplit(cos_spd_id(), td_root, params3, strlen(params3), TOR_ALL, evt1);
ret1 = tread_pack(cos_spd_id(), t1, buffer, 1023);
if (ret1 > 0) buffer[ret1] = '\0';
printv("read %d: %s\n", ret1, buffer);
assert(!strcmp(buffer, data2));
assert(ret1 == strlen(data2));
printc("UNIT TEST PASSED: split with absolute addressing -> read\n");
buffer[0] = '\0';
ret1 = twrite_pack(cos_spd_id(), t1, data1, strlen(data1));
printv("write %d, ret %d\n", strlen(data1), ret1);
trelease(cos_spd_id(), t1);
t1 = tsplit(cos_spd_id(), td_root, params3, strlen(params3), TOR_ALL, evt1);
ret1 = tread_pack(cos_spd_id(), t1, buffer, 1023);
if (ret1 > 0 && ret1 < 1024) buffer[ret1] = '\0';
printv("read %d: %s (%s)\n", ret1, buffer, data3);
assert(ret1 == strlen(data2)+strlen(data1));
assert(!strcmp(buffer, data3));
buffer[0] = '\0';
printc("UNIT TEST PASSED: writing to an existing file\n");
printc("UNIT TEST ALL PASSED\n");
return;
}
static void
test0(void)
{
/* struct cbuf_alloc_desc *d; */
/* int i; */
/* d = &cbufp_alloc_freelists[0]; */
/* assert(EMPTY_LIST(d, next, prev)); */
/* for (i = 0 ; i < CBUFP_NUM ; i++) { */
/* buf[i] = cbufp_alloc(4096, &p[i]); */
/* cbufp_send(p[i]); */
/* assert(buf[i]); */
/* } */
/* for (i = 0 ; i < CBUFP_NUM ; i++) { */
/* cbufp_deref(p[i]); */
/* } */
td_t t1, t2, t3;
long evt1, evt2, evt3;
char *params1 = "bar";
char *params2 = "foo/";
char *params3 = "foo/bar";
char *data1 = "1234567890", *data2 = "asdf;lkj", *data3 = "asdf;lkj1234567890";
unsigned int ret1, ret2;
evt1 = evt_split(cos_spd_id(), 0, 0);
evt2 = evt_split(cos_spd_id(), 0, 0);
/* evt3 = evt_create(cos_spd_id()); */
assert(evt1 > 0 && evt2 > 0);
printc("\nRAMFS Testing Starting.....(thd %d)\n\n", cos_get_thd_id());
t1 = tsplit(cos_spd_id(), td_root, params1, strlen(params1), TOR_ALL, evt1);
if (t1 < 1) {
printc("UNIT TEST FAILED: split failed %d\n", t1);
return;
}
trelease(cos_spd_id(), t1);
t1 = tsplit(cos_spd_id(), td_root, params2, strlen(params2), TOR_ALL, evt1);
if (t1 < 1) {
printc("UNIT TEST FAILED: split2 failed %d\n", t1); return;
}
t2 = tsplit(cos_spd_id(), t1, params1, strlen(params1), TOR_ALL, evt2);
if (t2 < 1) {
printc("UNIT TEST FAILED: split3 failed %d\n", t2); return;
}
#ifdef TEST_RAMFS_C3
ret1 = twritep_pack(cos_spd_id(), t1, data1, strlen(data1));
ret2 = twritep_pack(cos_spd_id(), t2, data2, strlen(data2));
#else
ret1 = twrite_pack(cos_spd_id(), t1, data1, strlen(data1));
ret2 = twrite_pack(cos_spd_id(), t2, data2, strlen(data2));
#endif
printc("write %d & %d, ret %d & %d\n", strlen(data1), strlen(data2), ret1, ret2);
/* This is important!!!! release in the opposite order */
trelease(cos_spd_id(), t2);
trelease(cos_spd_id(), t1);
int max_test;
// need test for max number of allowed faults (ureboot)
for (max_test = 0; max_test < 400; max_test++) {
printc("\n>>>>>>ramfs test phase 3 start .... (iter %d)\n", max_test);
t1 = tsplit(cos_spd_id(), td_root, params2, strlen(params2), TOR_ALL, evt1);
/* printc("\n[[[[[[.... 2nd tsplit\n"); */
t2 = tsplit(cos_spd_id(), t1, params1, strlen(params1), TOR_ALL, evt2);
if (t1 < 1 || t2 < 1) {
printc("UNIT TEST FAILED: later splits failed\n");
return;
}
/* printc("\n[[[[[[.... 1st tread\n"); */
#ifdef TEST_RAMFS_C3
ret1 = treadp_pack(cos_spd_id(), t1, buffer, 1023);
#else
ret1 = tread_pack(cos_spd_id(), t1, buffer, 1023);
#endif
if (ret1 > 0) buffer[ret1] = '\0';
assert(!strcmp(buffer, data1));
// treadp does not return length, instead return cbid
/* assert(ret1 == strlen(data1)); */
printc("read %d (%d): %s (%s)\n", ret1, strlen(data1), buffer, data1);
buffer[0] = '\0';
#ifdef TEST_RAMFS_C3
ret1 = treadp_pack(cos_spd_id(), t2, buffer, 1023);
#else
ret1 = tread_pack(cos_spd_id(), t2, buffer, 1023);
#endif
if (ret1 > 0) buffer[ret1] = '\0';
assert(!strcmp(buffer, data2));
/* assert(ret1 == strlen(data2)); */
printc("read %d (%d): %s (%s)\n", ret1, strlen(data2), buffer, data2);
buffer[0] = '\0';
trelease(cos_spd_id(), t2);
trelease(cos_spd_id(), t1);
}
printc("\nRAMFS Testing Done.....\n\n");
return;
}