//*************************************************************************
TEST_FIXTURE(SetupFixture, test_erase_after_range)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(sorted_data.begin(), sorted_data.end());
DataNDC::iterator i_data_1 = data.begin();
std::advance(i_data_1, 2);
DataNDC::iterator i_data_2 = data.begin();
std::advance(i_data_2, 4);
CompareDataNDC::iterator i_compare_data_1 = compare_data.begin();
std::advance(i_compare_data_1, 2);
CompareDataNDC::iterator i_compare_data_2 = compare_data.begin();
std::advance(i_compare_data_2, 4);
CompareDataNDC::iterator i_compare_result = compare_data.erase_after(i_compare_data_1, i_compare_data_2);
DataNDC::iterator i_result = data.erase_after(i_data_1, i_data_2);
CHECK_EQUAL(*i_compare_result, *i_result);
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_front)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(sorted_data.begin(), sorted_data.end());
CHECK_EQUAL(compare_data.front(), data.front());
}
void Replay::add(const Replay::Data& d)
{
// Veraendert ist es natuerlich nicht mehr geladen, aber die Tatsache, ob
// der Level in der Datei steckt, darf nicht verloren gehen.
file_not_found = false;
version_min = gloB->version_min;
// Daten verarbeiten
if (data.size() == 0 || d.update > max_updates) {
data.push_back(d);
max_updates = d.update;
}
else {
It itr = data.begin();
while (itr != data.end()) {
// compare_data is a static funcition defined right above this
if (compare_data(d, *itr) == -1) {
data.insert(itr, d);
break;
}
++itr;
}
if (itr == data.end()) data.push_back(d);
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_after_range)
{
std::vector<ItemNDC> test1 = { ItemNDC("0"), ItemNDC("1"), ItemNDC("2"), ItemNDC("3"), ItemNDC("4") };
std::vector<ItemNDC> test2 = { ItemNDC("5"), ItemNDC("6"), ItemNDC("7"), ItemNDC("8"), ItemNDC("9") };
CompareDataNDC compare_data(test1.begin(), test1.end());
DataNDC data(test1.begin(), test1.end());
compare_data.insert_after(compare_data.before_begin(), test2.begin(), test2.end());
data.insert_after(data.before_begin(), test2.begin(), test2.end());
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
compare_data.assign(test1.begin(), test1.end());
data.assign(test1.begin(), test1.end());
CompareDataNDC::iterator icd = compare_data.begin();
DataNDC::iterator id = data.begin();
std::advance(icd, 3);
std::advance(id, 3);
compare_data.insert_after(icd, test2.begin(), test2.end());
data.insert_after(id, test2.begin(), test2.end());
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_copy_constructor)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(sorted_data.begin(), sorted_data.end());
DataNDC other_data(data);
CHECK(std::equal(data.begin(), data.end(), other_data.begin()));
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_const_iterator)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(compare_data.begin(), compare_data.end());
are_equal = std::equal(data.cbegin(), data.cend(), compare_data.cbegin());
CHECK(are_equal);
}
static void action_mpeg(VdpDecoder dec, VdpVideoSurface surf, VdpPictureInfoMPEG1Or2 *info, struct snap *ref,
struct fuzz *f, uint32_t oldval, uint32_t newval)
{
VdpStatus ret;
int debug = 1;
struct snap *cur = f ? calloc(1, sizeof(*cur)) : ref;
int save = 0, failed_tries = 0;
VdpBitstreamBuffer buffer;
buffer.struct_version = VDP_BITSTREAM_BUFFER_VERSION;
generate_mpeg(info, 1, &buffer.bitstream, &buffer.bitstream_bytes);
if (f)
fprintf(stderr, "Starting %s %u -> %u\n", f->name, oldval, newval);
if (!debug) {
uint32_t pitches[3] = { input_width, input_width };
void *data[3];
data[0] = calloc(input_height, input_width);
data[1] = calloc(input_height/2, input_width);
data[2] = NULL;
do {
if (save)
ok(vdp_video_surface_get_bits_y_cb_cr(surf, VDP_YCBCR_FORMAT_NV12, data, pitches));
ok(vdp_decoder_render(dec, surf, (void*)info, 1, &buffer));
} while ((save = save_data(VS_H262, cur)) == -EAGAIN || (save == -EIO && ++failed_tries < 3));
ok(vdp_video_surface_get_bits_y_cb_cr(surf, VDP_YCBCR_FORMAT_NV12, data, pitches));
free(data[0]);
free(data[1]);
if (save < 0) {
if (!f || oldval == newval) {
// Reference streams shouldn't be failing
assert(!!!"WTF?");
return;
}
fprintf(stderr, "Failed on %s %u->%u, stream was likely invalid\n", f->name, oldval, newval);
free((void*)buffer.bitstream);
free(cur);
return;
}
} else
ok(vdp_decoder_render(dec, surf, (void*)info, 1, &buffer));
free((void*)buffer.bitstream);
if (f) {
compare_data(ref, cur, f, oldval, newval);
free(cur);
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_sort)
{
CompareDataNDC compare_data(unsorted_data.begin(), unsorted_data.end());
DataNDC data(unsorted_data.begin(), unsorted_data.end());
compare_data.sort();
data.sort();
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_reverse)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(sorted_data.begin(), sorted_data.end());
compare_data.reverse();
data.reverse();
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_unique)
{
CompareDataNDC compare_data(non_unique_data.begin(), non_unique_data.end());
DataNDC data(non_unique_data.begin(), non_unique_data.end());
compare_data.unique();
data.unique();
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_remove_if)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(sorted_data.begin(), sorted_data.end());
compare_data.remove_if(std::bind2nd(std::equal_to<ItemNDC>(), ItemNDC("7")));
data.remove_if(std::bind2nd(std::equal_to<ItemNDC>(), ItemNDC("7")));
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
unsigned write_flash(unsigned * dst, char * src, unsigned no_of_bytes)
{
unsigned i;
if(no_of_bytes == FLASH_BUF_SIZE)
{
for(i = 0;i<no_of_bytes;i++)
{
flash_buf[i] = *(src+i);
}
find_prepare_sector(SystemCoreClock/1000, (unsigned)dst);
if(result_table[0] != CMD_SUCCESS)
{
serial_writestr("Error: preparing to write data\n");
}
write_data( SystemCoreClock/1000,
(unsigned)dst,
(void *)flash_buf,
FLASH_BUF_SIZE);
if(result_table[0] != CMD_SUCCESS)
{
serial_writestr("Error: writing data\n");
}
compare_data( SystemCoreClock/1000,
(unsigned)dst,
(void *)flash_buf,
FLASH_BUF_SIZE);
if(result_table[0] != CMD_SUCCESS)
{
serial_writestr("Error: verifying data\n");
}
/* Reset flash address */
dst = 0;
}
else
return 1;
return(CMD_SUCCESS);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_range)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data;
// Do it twice. We should only get one copy.
data.assign(compare_data.begin(), compare_data.end());
data.assign(compare_data.begin(), compare_data.end());
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_self_assignment)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(sorted_data.begin(), sorted_data.end());
DataNDC other_data(data);
other_data = other_data;
CHECK_EQUAL(data.size(), other_data.size());
are_equal = std::equal(data.begin(), data.end(), other_data.begin());
CHECK(are_equal);
}
void sort_list( struct doubly_node * list ) {
struct doubly_node *i, *j;
for( i=list; i->next != NULL; i=i->next)
{
for (j=i->next; j != NULL; j=j->next )
{
if( compare_data((data_t *) i->data, (data_t *) j->data ) > 0)
{
doubly_swap(i, j);
}
}
}
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_resize_up_value)
{
const size_t INITIAL_SIZE = 4;
const size_t NEW_SIZE = 8;
const ItemNDC VALUE("1");
DataNDC data(INITIAL_SIZE, VALUE);
data.resize(NEW_SIZE, VALUE);
CompareDataNDC compare_data(INITIAL_SIZE, VALUE);
compare_data.resize(NEW_SIZE, VALUE);
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_assign_size_value)
{
const size_t INITIAL_SIZE = 4;
const ItemNDC VALUE("1");
CompareDataNDC compare_data(INITIAL_SIZE, VALUE);
DataNDC data;
// Do it twice. We should only get one copy.
data.assign(INITIAL_SIZE, VALUE);
data.assign(INITIAL_SIZE, VALUE);
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
unsigned write_flash(unsigned * dst, char * src, unsigned no_of_bytes)
{
unsigned i;
for(i = 0;i<no_of_bytes;i++)
{
flash_buf[(byte_ctr+i)] = *(src+i);
}
byte_ctr = byte_ctr + no_of_bytes;
if(byte_ctr == FLASH_BUF_SIZE)
{
/* We have accumulated enough bytes to trigger a flash write */
find_erase_prepare_sector(SystemCoreClock/1000, (unsigned)dst);
if(result_table[0] != CMD_SUCCESS)
{
DBG("Error: prepare sectors\n");
while(1); /* No way to recover. Just let OS report a write failure */
}
write_data( SystemCoreClock/1000,
(unsigned)dst,
(void *)flash_buf,
FLASH_BUF_SIZE);
if(result_table[0] != CMD_SUCCESS)
{
DBG("Error: writing data\n");
while(1); /* No way to recover. Just let OS report a write failure */
}
compare_data( SystemCoreClock/1000,
(unsigned)dst,
(void *)flash_buf,
FLASH_BUF_SIZE);
if(result_table[0] != CMD_SUCCESS)
{
DBG("Error: verifying data\n");
while(1); /* No way to recover. Just let OS report a write failure */
}
/* Reset byte counter and flash address */
byte_ctr = 0;
dst = 0;
}
return(CMD_SUCCESS);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_erase_after_range_end)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(sorted_data.begin(), sorted_data.end());
DataNDC::iterator i_data = data.begin();
std::advance(i_data, 4);
CompareDataNDC::iterator i_compare_data = compare_data.begin();
std::advance(i_compare_data, 4);
DataNDC::iterator i_result = data.erase_after(i_data, data.end());
CHECK(i_result == data.end());
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_erase_after_single)
{
CompareDataNDC compare_data(sorted_data.begin(), sorted_data.end());
DataNDC data(sorted_data.begin(), sorted_data.end());
DataNDC::iterator i_data = data.begin();
std::advance(i_data, 2);
CompareDataNDC::iterator i_compare_data = compare_data.begin();
std::advance(i_compare_data, 2);
i_compare_data = compare_data.erase_after(i_compare_data);
i_data = data.erase_after(i_data);
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
CHECK(*i_compare_data == *i_data);
i_compare_data = compare_data.erase_after(compare_data.begin());
i_data = data.erase_after(data.begin());
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
are_equal = *i_data == *i_compare_data;
CHECK(are_equal);
// Move to the last value and erase.
i_compare_data = compare_data.begin();
//std::advance(i_compare_data, compare_data.size() - 1);
i_compare_data = compare_data.erase_after(i_compare_data);
i_data = data.begin();
//std::advance(i_data, data.size() - 1);
i_data = data.erase_after(i_data);
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
are_equal = *i_data == *i_compare_data;
CHECK(are_equal);
}
static int compare_volumes(int devno, pfi_ubi_t u, FILE *fp_pfi,
pdd_func_t pdd_f, char *err_buf, size_t err_buf_size)
{
int rc, is_bootenv = 0;
unsigned int i;
ubi_lib_t ulib = NULL;
FILE *fp_flash[u->ids_size];
rc = ubi_open(&ulib);
if (rc != 0) {
rc = -PFIFLASH_ERR_UBI_OPEN;
goto err;
}
for (i = 0; i < u->ids_size; i++) {
if (u->ids[i] == EXAMPLE_BOOTENV_VOL_ID_1 ||
u->ids[i] == EXAMPLE_BOOTENV_VOL_ID_2)
is_bootenv = 1;
fp_flash[i] = ubi_vol_fopen_read(ulib, devno, u->ids[i]);
if (fp_flash[i] == NULL) {
rc = -PFIFLASH_ERR_UBI_OPEN;
goto err;
}
}
if (is_bootenv)
rc = compare_bootenv(fp_pfi, fp_flash, u->ids_size,
u->data_size, pdd_f, err_buf, err_buf_size);
else
rc = compare_data(fp_pfi, fp_flash, u->ids_size, u->data_size);
err:
if (rc < 0)
EBUF(PFIFLASH_ERRSTR[-rc]);
for (i = 0; i < u->ids_size; i++)
fclose(fp_flash[i]);
if (ulib)
ubi_close(&ulib);
return rc;
}
UINT8 match_data(UINT8 *data_index)
{
UINT8 Err_index = MATCH_OK;
UINT8 Ret = FALSE;
//UINT8 ReBufTemp[12] = {0};
if(bDataRedly) {
delay_ms(10);//
bDataRedly = FALSE;
Err_index = compare_data(&RxDataBuf[DATA0_ADDR],&RxDataBuf[DATA1_ADDR]);
if(Err_index == MATCH_OK) {
*data_index = DATA0_ADDR;
} else {
if(RxDataBuf[Err_index] == RxDataBuf[Err_index+DATA2_ADDR]) {
*data_index = DATA0_ADDR;
} else {
*data_index = DATA1_ADDR;
}
}
Ret = TRUE;
}
return Ret;
}
//*************************************************************************
TEST_FIXTURE(SetupFixture, test_insert_after_position_value)
{
const size_t INITIAL_SIZE = 4;
const ItemNDC VALUE("1");
const ItemNDC INSERT_VALUE("2");
CompareDataNDC compare_data(INITIAL_SIZE, VALUE);
DataNDC data(INITIAL_SIZE, VALUE);
size_t offset = 2;
DataNDC::iterator i_data = data.begin();
std::advance(i_data, offset);
CompareDataNDC::iterator i_compare_data = compare_data.begin();
std::advance(i_compare_data, offset);
data.insert_after(i_data, INSERT_VALUE);
compare_data.insert_after(i_compare_data, INSERT_VALUE);
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
offset = 0;
i_data = data.begin();
std::advance(i_data, offset);
i_compare_data = compare_data.begin();
std::advance(i_compare_data, offset);
data.insert_after(i_data, INSERT_VALUE);
compare_data.insert_after(i_compare_data, INSERT_VALUE);
are_equal = std::equal(data.begin(), data.end(), compare_data.begin());
CHECK(are_equal);
}
// Print stats which have changed from one sorted array to the next.
static void diff_stats(struct data *old_stats, struct data *new_stats) {
while (old_stats->name != NULL || new_stats->name != NULL) {
int compare;
if (old_stats->name == NULL) {
compare = 1;
} else if (new_stats->name == NULL) {
compare = -1;
} else {
compare = compare_data(old_stats, new_stats);
}
if (compare < 0) {
// old_stats no longer present
if (old_stats->value != NULL) {
printf("%s -\n", old_stats->name);
}
++old_stats;
} else if (compare > 0) {
// new_stats is new
if (new_stats->value != NULL) {
printf("%s + %s\n", new_stats->name, new_stats->value);
}
++new_stats;
} else {
// changed
if (new_stats->value == NULL) {
if (old_stats->value != NULL) {
printf("%s -\n", old_stats->name);
}
} else if (old_stats->value == NULL) {
printf("%s + %s\n", new_stats->name, new_stats->value);
} else if (strcmp(old_stats->value, new_stats->value)) {
printf("%s = %s\n", new_stats->name, new_stats->value);
}
++old_stats;
++new_stats;
}
}
}
static int
compare_files(const gchar *f1, const gchar *f2) {
GError *error = NULL;
GMappedFile *file1 = NULL, *file2 = NULL;
int err;
file1 = g_mapped_file_new (f1, FALSE, &error);
if (error != NULL) {
file1 = NULL;
err = -1;
goto out_err;
}
file2 = g_mapped_file_new (f2, FALSE, &error);
if (error != NULL) {
file2 = NULL;
err = -1;
goto out_err;
}
/* Then update */
err = compare_data(g_mapped_file_get_contents (file1),
g_mapped_file_get_length (file1),
g_mapped_file_get_contents (file2),
g_mapped_file_get_length (file2));
goto out;
out_err:
g_warning ("error opening file: %s",error->message);
g_error_free (error);
out:
if (file1)
g_mapped_file_free (file1);
if (file2)
g_mapped_file_free (file2);
return err;
}
int main(int argc, char **argv)
{
int fd, i, rc;
struct pnor pnor;
uint8_t data[24];
char filename[24];
strcpy(filename, "/tmp/pnor-XXXXXX");
fd = mkstemp(filename);
if (fd < 0) {
perror("mkstemp");
return EXIT_FAILURE;
}
/* So the file disappears when we exit */
unlink(filename);
/* E for empty */
memset(data, 'E', sizeof(data));
for (i = 0; i < 2; i++)
write(fd, data, 16);
/* Adjust this if making the file smaller */
pnor.size = 32;
/* This is fake. Make it smaller than the size */
pnor.erasesize = 4;
printf("Write: ");
memset(data, 'A', sizeof(data));
rc = mtd_write(&pnor, fd, data, 0, 23);
if (rc == 23 && compare_data(fd, test_one))
printf("PASS\n");
else
printf("FAIL: %d\n", rc);
printf("Read: ");
memset(data, '0', sizeof(data));
rc = mtd_read(&pnor, fd, data, 7, 24);
if (rc == 24 && !memcmp(data, &test_one[7], 24))
printf("PASS\n");
else
printf("FAIL\n");
printf("Write with offset: ");
memset(data, 'M', sizeof(data));
rc = mtd_write(&pnor, fd, data, 24, 8);
if (rc == 8 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Write size past the end: ");
rc = mtd_write(&pnor, fd, data, 0, 64);
if (rc == -1 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL: %d\n", rc);
printf("Write size past the end with offset: ");
rc = mtd_write(&pnor, fd, data, 24, 24);
if (rc == -1 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Write with offset past the end: ");
rc = mtd_write(&pnor, fd, data, 64, 12);
if (rc == -1 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Zero sized write: ");
rc = mtd_write(&pnor, fd, data, 0, 0);
if (rc == 0 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Zero sized write with offset: ");
rc = mtd_write(&pnor, fd, data, 12, 0);
if (rc == 0 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Read size past the end: ");
rc = mtd_read(&pnor, fd, data, 0, 64);
if (rc != 0 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Read size past the end with offset: ");
rc = mtd_read(&pnor, fd, data, 24, 24);
if (rc != 0 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Read with offset past the end: ");
rc = mtd_read(&pnor, fd, data, 64, 12);
if (rc != 0 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Zero sized read: ");
rc = mtd_read(&pnor, fd, data, 0, 0);
if (rc == 0 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
printf("Zero sized read with offset: ");
rc = mtd_read(&pnor, fd, data, 12, 0);
if (rc == 0 && compare_data(fd, test_three))
printf("PASS\n");
else
printf("FAIL\n");
return 0;
}
void run_exe_and_check(MYSQL *conn,Submits *submit)
{
/*****************************
* !!!:stdout用freopen 重定向后，定向不回去
* 只能先用子进程来解决下了
* ***************************/
char sql[330],path[220];
MYSQL_ROW row;
MYSQL_RES *res;
sprintf(sql,"select time_limit,memory_limit from problem where problem_id='%d'",submit->problem_id);
mysql_query(conn,sql);
res = mysql_store_result(conn);
if((row=mysql_fetch_row(res))!=NULL)
{
sscanf(row[0],"%lf",&submit->time);
sscanf(row[1],"%lf",&submit->memory);
}
printf("tim = %f mem = %f\n",submit->time,submit->memory);
mysql_free_result(res);
fflush(stdin);
fflush(stdout);
puts("run_exe check");
pid = fork();
if(pid == 0)
{
puts("in pid here");
struct rlimit t_limit,m_limit;
getrlimit(RLIMIT_CPU,&t_limit);
getrlimit(RLIMIT_DATA,&m_limit);
t_limit.rlim_cur = submit->time/1000;//s
t_limit.rlim_max = t_limit.rlim_cur;
m_limit.rlim_cur = submit->memory*1024;//B
m_limit.rlim_max = m_limit.rlim_cur;
if(submit->language == 3)
{
t_limit.rlim_cur *= 3;
t_limit.rlim_max = t_limit.rlim_cur;
m_limit.rlim_cur *= 2;
m_limit.rlim_max = m_limit.rlim_cur;
}
puts("error exits here?");
setrlimit(RLIMIT_CPU,&t_limit);
setrlimit(RLIMIT_DATA,&m_limit);
puts("now runing compare");
sprintf(path,"./data/%d/data.in",submit->problem_id);
freopen(path,"r",stdin);
sprintf(path,"./tmp/%d.out",submit->solution_id);
freopen(path,"w",stdout);
if(submit->language == 1)
{
sprintf(path,"./exe/%d",submit->solution_id);
ptrace(PTRACE_TRACEME,pid,NULL,NULL);
execl(path,NULL);
}
else if(submit->language == 3)
{
sprintf(path,"java ./src/java/%d",submit->solution_id);
ptrace(PTRACE_TRACEME,pid,NULL,NULL);
execl("/usr/java/jdk1.7/bin/java","-classpath",path,"Main",NULL);
}
fflush(stdin);
fflush(stdout);
exit(1);
}
/**************************
*wait() 等待子进程结束
*否则有可能子进程文件未关闭或未写入导致后
*序的处理文件打开失败
*************************/
int result = 0,syscallID,insyscall,status,pstatus,returnValue,tag;
struct rusage use;
struct user_regs_struct reg;
signal(SIGALRM,TIMEOUT);
alarm((int)submit->time*2);
status = 0;
if(setjmp(jmpbuffer))
{
status = 999;
goto PTRACE_OVER;
}
wait4(pid,&pstatus,0,&use);
if(WIFEXITED(pstatus))
goto PTRACE_OVER;
/***********************************************
* PEEKUSER是往USER区域中写入一个字节偏移为addr
* SYSCALL 重新执行
* 陷入内核时系统中断把调用号装入EAX寄存器
* 系统调用表是32位（4字节）要乘4
* ********************************************/
syscallID = ptrace(PTRACE_PEEKUSER,pid,ORIG_EAX*4,NULL);
ptrace(PTRACE_SYSCALL,pid,NULL,NULL);
insyscall = 0;
tag = 0;
while(true)
{
wait4(pid,&pstatus,0,&use);
if(WIFEXITED(pstatus)||WIFSIGNALED(pstatus))
break;
if(insyscall == 0)
{
errno = 0;
/****读入寄存器信息****/
ptrace(PTRACE_GETREGS,pid,NULL,®);
insyscall = 1;
if(submit->language == 1)
{
if(syscallID<0 || syscallID>_SYSCALL_NUM || !safeSysCall[syscallID])
{
if(syscallID<0 || syscallID>_SYSCALL_NUM)
{status= RE;puts("RE 1");}
else
status = RF;
ptrace(PTRACE_DETACH,pid,0,0);
kill(pid,SIGCONT);
kill(pid,SIGKILL);
break;
}
}
else if(submit->language == 3)
{
if(syscallID<0 || syscallID>_SYSCALL_NUM || !JavasafeSysCall[syscallID])
{
if(syscallID<0 || syscallID>_SYSCALL_NUM)
{status = RE;puts("RE 2");}
else
status = RF;
ptrace(PTRACE_DETACH,pid,0,0);
kill(pid,SIGCONT);
kill(pid,SIGKILL);
break;
}
}
}
else
{
returnValue=ptrace(PTRACE_PEEKUSER,pid,ORIG_EAX*4,NULL);
insyscall = 0;
}
ptrace(PTRACE_SYSCALL,pid,NULL,NULL);
}
PTRACE_OVER:
alarm(0);
if(status == 999)
{
status = TLE;
goto JUDGE_OVER;
}
if(WIFEXITED(pstatus))
{
fflush(stdin);
fflush(stdout);
sprintf(path,"./tmp/%d.out",submit->solution_id);
FILE *user,*std_data;
user = fopen(path,"r");
sprintf(path,"./data/%d/data.out",submit->problem_id);
std_data = fopen(path,"r");
if(std_data == NULL)
{
printf("\tcan't open file %d.out",submit->problem_id);
submit->result = SYSTEM_ERR;
update_submit_status(conn,submit);
exit(1);
}
#ifdef DEBUG
if(user == NULL)
puts("user open failed");
#endif
result = compare_data(std_data,user);
status = result;
puts("compare result is here");
update_submit_status(conn,submit);
fclose(std_data);
}
else if(WIFSIGNALED(pstatus))
{
if(WTERMSIG(pstatus)==SIGXCPU)
{
status = TLE;
}
else if(WTERMSIG(pstatus)==SIGKILL)
{
double passtimeS=(use.ru_stime.tv_sec+use.ru_utime.tv_sec);
double passtimeU=(use.ru_stime.tv_usec+use.ru_utime.tv_usec)/1000000.0;
if(passtimeS+passtimeU + 0.0002>submit->time/1000)
{
status = TLE;
}
else if(pstatus == 9||use.ru_minflt*4>=submit->memory)
{
status=MLE;
}
}
else
{status = RE;puts("RE 3");}
}
else if(WIFSTOPPED(pstatus)&&WSTOPSIG(pstatus)!=5)
{status = RE;puts("RE 4");}
printf("mem = %d B pstatus=%d\n",use.ru_minflt*4,pstatus);
JUDGE_OVER:
submit->result = status;
if(status == AC || status == PE)
{
double passtimeS=(use.ru_stime.tv_sec+use.ru_utime.tv_sec);
double passtimeU=(use.ru_stime.tv_usec+use.ru_utime.tv_usec)/1000000.0;
printf("S=%lf U=%lf\n",passtimeS,passtimeU);
submit->run_t = passtimeS + passtimeU;
submit->run_m = use.ru_minflt*4/1024;
printf("~~tm= %d mem = %lf time=%lf\n",use.ru_majflt,submit->run_m,submit->run_t);
if(status == AC)
{
sprintf(sql,"update problem set accepted=accepted+1 where problem_id='%d'",submit->problem_id);
mysql_query(conn,sql);
sprintf(sql,"select distinct problem_id from solution where result='1' and user_id='%s' and problem_id='%d'",submit->user_id,submit->problem_id);
mysql_query(conn,sql);
res = mysql_store_result(conn);
if(mysql_fetch_row(res))
{
mysql_free_result(res);
}
else
{
mysql_free_result(res);
sprintf(sql,"update users set solved=solved+1 where user_id='%s'",submit->user_id);
mysql_query(conn,sql);
}
}
}
else
{
submit->run_t = 0;
submit->run_m = 0;
}
update_submit_status(conn,submit);
exit(0);
return;
}
bool test_softmax_float_cpu_random::run() {
bool run_ok = true;
test_measurement_result run_result;
run_result.description = "RUN SUMMARY: " + test_description;
C_time_control run_timer;
std::cout << "-> Testing: " << test_description << std::endl;
try {
if( !init() ) throw std::runtime_error( "init() returns false so can't run test" );
run_timer.tick(); //start time measurement
run_result << std::string( "run test with " + current_tested_device->get_device_description() );
NN_WORKLOAD_DATA_TYPE input_format = NN_WORKLOAD_DATA_TYPE_F32_1D_BATCH;
NN_WORKLOAD_DATA_TYPE output_format = NN_WORKLOAD_DATA_TYPE_F32_1D_BATCH;
const int softmax_size = 1000;
for( auto batch : { 1, 8, 48 } ) {
// ---------------------------------------------------------------------------------------------------------
{ // simple sample pattern of test with time measuring:
bool local_ok = true;
test_measurement_result local_result;
local_result.description = "RUN PART: (batch " + std::to_string( batch ) + ") execution of " + test_description;
C_time_control local_timer;
// begin local test
auto input = new nn::data<float>( softmax_size, batch );
if(input == nullptr) throw std::runtime_error("unable to create input for batch = " +std::to_string(batch));
auto workload_output = new nn::data<float>( softmax_size, batch );
if(workload_output == nullptr) throw std::runtime_error("unable to create workload_output for batch = " +std::to_string(batch));
nn_data_populate( workload_output, 0.0f );
nn_data_populate( input, 0.0f, 20.0f );
nn_workload_t *workload = nullptr;
nn_data_t *input_array[1] = { input };
nn::data<float> *output_array_cmpl[1] = { nn::data_cast<float, 0>(workload_output) };
auto status = di->workflow_compile_function( &workload, di->device, workflow, &input_format, &output_format, batch );
if( !workload ) throw std::runtime_error( "workload compilation failed for batch = " + std::to_string( batch )
+ " status: " + std::to_string( status ) );
di->workload_execute_function( workload, reinterpret_cast<void**>(input_array), reinterpret_cast<void**>(output_array_cmpl), &status );
auto naive_output = cpu_layer_softmax( input );
local_ok = compare_data(workload_output, naive_output);
// end of local test
// summary:
local_timer.tock();
local_result.time_consumed = local_timer.get_time_diff();
local_result.clocks_consumed = local_timer.get_clocks_diff();
local_result.passed = local_ok;
tests_results << local_result;
run_ok = run_ok && local_ok;
if( input ) delete input;
if( workload_output ) delete workload_output;
if( naive_output ) delete naive_output;
if( workload ) delete workload;
} // The pattern, of complex instruction above, can be multiplied
// END of run tests
// ---------------------------------------------------------------------------------------------------------
}
} catch( std::runtime_error &error ) {
run_result << "error: " + std::string( error.what() );
run_ok = false;
} catch( std::exception &error ) {
run_result << "error: " + std::string( error.what() );
run_ok = false;
} catch( ... ) {
run_result << "unknown error";
run_ok = false;
}
run_timer.tock();
run_result.time_consumed = run_timer.get_time_diff();
run_result.clocks_consumed = run_timer.get_clocks_diff();
run_result.passed = run_ok;
tests_results << run_result;
if( !done() ) run_ok = false;
std::cout << "<- Test " << (run_ok ? "passed" : "failed") << std::endl;;
return run_ok;
}
bool test_view::run() {
bool run_ok = true;
test_measurement_result run_result;
run_result.description = "RUN SUMMARY: " + test_description;
C_time_control run_timer;
std::cout << "-> Testing: " << test_description << std::endl;
try {
if( !init() ) throw std::runtime_error( "init() returns false so can't run test" );
run_timer.tick(); //start time measurement
run_result << std::string( "run test with " + current_tested_device->get_device_description() );
NN_WORKLOAD_DATA_TYPE input_format = NN_WORKLOAD_DATA_TYPE_F32_3D_BATCH;
NN_WORKLOAD_DATA_TYPE output_format = NN_WORKLOAD_DATA_TYPE_F32_3D_BATCH;
std::mt19937 generator( 1 );
std::uniform_int_distribution<uint32_t> distribution( 0, 56/2 );
auto compare_data = [](nn::workload_data<nn::layout_f32>& item, nn::data<float>& ref_item) {
float relative_error_threshold = 1e-3f,
absolute_error_threshold = 1e-6f,
absoulte_error_limit = 1e-4f;
uint32_t size_n = item.get_length(0),
size_x = item.get_length(1),
size_y = item.get_length(2),
size_z = item.get_length(3);
for(uint32_t n = 0; n < size_n; ++n)
for(uint32_t z = 0; z < size_z; ++z)
for( uint32_t y = 0; y < size_y; ++y )
for( uint32_t x = 0; x < size_x; ++x ) {
float workload_val = item.at(n, x, y, z, 0, 0);
float ref_val = ref_item.at(z, x, y, n);
if( fabs(workload_val) < absoulte_error_limit) {
if(fabs( workload_val - ref_val ) > absolute_error_threshold) {
return false;
}
} else
if(fabs(workload_val - ref_val) / fabs(ref_val) > relative_error_threshold)
return false;
}
return true;
};
for( uint32_t batch : { 1, 8, 48 } ) {
// simple sample pattern of test with time measuring:
bool local_ok = true;
test_measurement_result local_result;
local_result.description = "RUN PART: (batch " + std::to_string( batch ) + ") execution of " + test_description;
C_time_control local_timer;
for(uint32_t size_x : { 5,16,56 }) {
for(uint32_t size_y : { 5,16,56 }) {
for(uint32_t size_z : { 1,8,16 }) {
// ---------------------------------------------------------------------------------------------------------
// begin local test
auto input = new nn::data<float>(size_z,size_x,size_y,batch);
if(input == nullptr) throw std::runtime_error("unable to create input nn::data for batch = " +std::to_string(batch));
nn_data_populate(input,-100.0f,100.0f);
auto wrkld_data = new nn::workload_data<nn::layout_f32>(input->buffer,
{batch,size_x,size_y,size_z,1,1},
nn::data_helper_layout_lookup_zxynpq<float>()
);
if(wrkld_data == nullptr) {
delete input;
throw std::runtime_error("unable to create wrkld_data for batch = " +std::to_string(batch));
}
nn_workload_data_coords_t* view_begin_coords,*view_end_coords;
{ // create random view
view_begin_coords = new nn_workload_data_coords_t{
distribution(generator) % batch,
distribution(generator) % size_x,
distribution(generator) % size_y,
distribution(generator) % size_z,
0,
0
};
if(view_begin_coords == nullptr) {
delete input;
delete wrkld_data;
throw std::runtime_error("unable to create view_begin_coords for batch = " +std::to_string(batch));
}
view_end_coords = new nn_workload_data_coords_t{
distribution(generator) % batch,
distribution(generator) % size_x,
distribution(generator) % size_y,
distribution(generator) % size_z,
0,
0
};
if(view_end_coords == nullptr) {
delete input;
delete wrkld_data;
delete view_begin_coords;
throw std::runtime_error("unable to create view_end_coords for batch = " +std::to_string(batch));
}
for(int i = 0 ; i <= 4 ; ++i)
if(view_begin_coords->t[i] > view_end_coords->t[i]) {
std::swap(view_begin_coords->t[i],view_end_coords->t[i]);
}
}
// create view
auto workload_output = new nn::workload_data<nn::layout_f32>(*wrkld_data,*view_begin_coords,*view_end_coords);
if(workload_output == nullptr) {
delete input;
delete wrkld_data;
delete view_begin_coords;
delete view_end_coords;
delete workload_output;
throw std::runtime_error("unable to create workload_output nn::workload_data for batch = " +std::to_string(batch));
}
// naive view
auto naive_output = naive_view(*input,*view_begin_coords,*view_end_coords);
local_ok = compare_data(*workload_output,*naive_output);
if(input) delete input;
if(workload_output) delete workload_output;
if(naive_output) delete naive_output;
if(view_begin_coords)delete view_begin_coords;
if(view_end_coords) delete view_end_coords;
if(wrkld_data) delete wrkld_data;
// END of run tests
// ---------------------------------------------------------------------------------------------------------
} // The pattern, of complex instruction above, can be multiplied
}
}
// end of local test
// summary:
local_timer.tock();
local_result.time_consumed = local_timer.get_time_diff();
local_result.clocks_consumed = local_timer.get_clocks_diff();
local_result.passed = local_ok;
tests_results << local_result;
run_ok = run_ok && local_ok;
}
}
catch(std::runtime_error &error) {
run_result << "error: " + std::string(error.what());
run_ok = false;
}
catch(std::exception &error) {
run_result << "error: " + std::string(error.what());
run_ok = false;
}
catch(...) {
run_result << "unknown error";
run_ok = false;
}
run_timer.tock();
run_result.time_consumed = run_timer.get_time_diff();
run_result.clocks_consumed = run_timer.get_clocks_diff();
run_result.passed = run_ok;
tests_results << run_result;
if(!done()) run_ok = false;
std::cout << "<- Test " << (run_ok ? "passed" : "failed") << std::endl;
return run_ok;
}
