/* bfs: do bfs. the times of bfs has to equal to ttl
* return unvisited node number */
int bfs(int pos, int ttl)
{
int times, sum;
Node *pt;
sum = numnode;
/* no such node */
if (pos == -1)
return sum;
/* init visited array, queue tag and graph[pos] times */
memset(visited, FALSE, MAXNODE * sizeof(int));
front = end = graph[pos].times = 0;
visited[pos] = TRUE;
sum--;
if (graph[pos].times == ttl)
return sum;
addq(pos);
while (front != end) {
pos = deleteq();
for (times = graph[pos].times + 1, pt = graph[pos].next; pt; pt = pt->next) {
pos = pt->field.pos;
if (!visited[pos]) {
visited[pos] = TRUE;
sum--;
graph[pos].times = times;
if (times < ttl)
addq(pos);
}
}
}
return sum;
}
/*
* wait for an ACK(FAh), RESEND(FEh), or RESET_FAIL(FCh) from the aux device.
* queue anything else.
*/
static int
wait_for_aux_ack(struct atkbdc_softc *kbdc)
{
int retry;
int f;
int b;
/* CPU will stay inside the loop for 200msec at most */
retry = kbdc->retry * 2;
while (retry-- > 0) {
if ((f = read_status(kbdc)) & KBDS_ANY_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
b = read_data(kbdc);
if ((f & KBDS_BUFFER_FULL) == KBDS_AUX_BUFFER_FULL) {
if ((b == PSM_ACK) || (b == PSM_RESEND)
|| (b == PSM_RESET_FAIL))
return b;
addq(&kbdc->aux, b);
} else if ((f & KBDS_BUFFER_FULL) == KBDS_KBD_BUFFER_FULL) {
addq(&kbdc->kbd, b);
}
}
DELAY(KBDC_DELAYTIME);
}
return -1;
}
int main(int argc,char** argv)
{
int i;
que=createqueue();
for(i=0;i<100;i++){
element e;
e.key=100+i;
addq(e);
}
for(i=0;i<50;i++){
element e;
e.key=100+i;
delq(e);
}
for(i=0;i<100;i++){
element e;
e.key=100-i;
addq(e);
}
element e=queuefront();
printf("the front element is %d\n",e.key);
int num=rear-front;
for(i=front+1;i<=rear;i++){
printf("the number of position %d is %d\n",i,que[i].key);
}
return 0;
}
//层序遍历
void level_order(tree_pointer ptr)
{
int front = rear = 0;
tree_pointer queue[MAX];
//if empty tree
if(!ptr) return;
addq(fron,&rear,ptr);
while(1)
{
ptr = deleteq(&&front,rear);
if(ptr)
{
printf("%d",ptr->data);
if(ptr->left_child)
{
addq(front,&rear,ptr->left_child);
}
if(ptr->right_child)
{
addq(front,&rear,ptr->right_child);
}
else break;
}
}
}
int main()
{
Queue *p = (Queue *)malloc(sizeof(Node)*5);
Queue *q = (Queue *)malloc(sizeof(Node)*5);
int sx = 100;
addq(p, q, sx);
addq(p, q, sx);
printf(":%d\n", deleteq(p));
return 0;
}
/**
* Method entry for static native methods:
* int java.util.zip.CRC32.updateBytes(int crc, byte[] b, int off, int len)
* int java.util.zip.CRC32.updateByteBuffer(int crc, long buf, int off, int len)
*/
address TemplateInterpreterGenerator::generate_CRC32_updateBytes_entry(AbstractInterpreter::MethodKind kind) {
if (UseCRC32Intrinsics) {
address entry = __ pc();
// rbx,: Method*
// r13: senderSP must preserved for slow path, set SP to it on fast path
Label slow_path;
// If we need a safepoint check, generate full interpreter entry.
ExternalAddress state(SafepointSynchronize::address_of_state());
__ cmp32(ExternalAddress(SafepointSynchronize::address_of_state()),
SafepointSynchronize::_not_synchronized);
__ jcc(Assembler::notEqual, slow_path);
// We don't generate local frame and don't align stack because
// we call stub code and there is no safepoint on this path.
// Load parameters
const Register crc = c_rarg0; // crc
const Register buf = c_rarg1; // source java byte array address
const Register len = c_rarg2; // length
const Register off = len; // offset (never overlaps with 'len')
// Arguments are reversed on java expression stack
// Calculate address of start element
if (kind == Interpreter::java_util_zip_CRC32_updateByteBuffer) {
__ movptr(buf, Address(rsp, 3*wordSize)); // long buf
__ movl2ptr(off, Address(rsp, 2*wordSize)); // offset
__ addq(buf, off); // + offset
__ movl(crc, Address(rsp, 5*wordSize)); // Initial CRC
} else {
__ movptr(buf, Address(rsp, 3*wordSize)); // byte[] array
__ addptr(buf, arrayOopDesc::base_offset_in_bytes(T_BYTE)); // + header size
__ movl2ptr(off, Address(rsp, 2*wordSize)); // offset
__ addq(buf, off); // + offset
__ movl(crc, Address(rsp, 4*wordSize)); // Initial CRC
}
// Can now load 'len' since we're finished with 'off'
__ movl(len, Address(rsp, wordSize)); // Length
__ super_call_VM_leaf(CAST_FROM_FN_PTR(address, StubRoutines::updateBytesCRC32()), crc, buf, len);
// result in rax
// _areturn
__ pop(rdi); // get return address
__ mov(rsp, r13); // set sp to sender sp
__ jmp(rdi);
// generate a vanilla native entry as the slow path
__ bind(slow_path);
__ jump_to_entry(Interpreter::entry_for_kind(Interpreter::native));
return entry;
}
return NULL;
}
void Level_traversal(treePointer ptr)
{
if(!ptr)return;
addq(ptr);
for(;;) {
ptr = deleteq();
if(ptr) {
printf("%s ",ptr->data);
if(ptr->leftchild)
addq(ptr->leftchild);
if(ptr->rightchild)
addq(ptr->rightchild);
}
else break;
}
}
void main()
{
int ch,item;
struct queue q1;
q1.front=q1.rear=-1;
do{
printf("\n------main menu------\n");
printf("1. add to queue\n2. delete from queue\n3. exit\npress:");
scanf("%d",&ch);
switch(ch)
{
case 1:
printf("\nenter value to add");
scanf("%d",&item);
addq(&q1,item);
break;
case 2:
item=delq(&q1);
if(item!=-10)
printf("\ndeleted value is %d",item);
break;
case 3:
break;
default:
printf("\nincorrect entry");
}
}while(ch!=3);
}
/* read one byte from the keyboard, but return immediately if
* no data is waiting
*/
int
read_kbd_data_no_wait(KBDC p)
{
int f;
#if KBDIO_DEBUG >= 2
if (++call > 2000) {
call = 0;
log(LOG_DEBUG, "kbdc: kbd q: %d calls, max %d chars, "
"aux q: %d calls, max %d chars\n",
kbdcp(p)->kbd.call_count, kbdcp(p)->kbd.max_qcount,
kbdcp(p)->aux.call_count, kbdcp(p)->aux.max_qcount);
}
#endif
if (availq(&kbdcp(p)->kbd))
return removeq(&kbdcp(p)->kbd);
f = read_status(kbdcp(p)) & KBDS_BUFFER_FULL;
if (f == KBDS_AUX_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
addq(&kbdcp(p)->aux, read_data(kbdcp(p)));
f = read_status(kbdcp(p)) & KBDS_BUFFER_FULL;
}
if (f == KBDS_KBD_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
return read_data(kbdcp(p));
}
return -1; /* no data */
}
/*wakeup：休眠状態のタスクを実行可能状態にする*/
void wakeup(int ch){
TASK_ID_TYPE wake_task;
wake_task = removeq(&semaphore[ch].task_list);
//printf("wakeup ::%d\n",wake_task);
addq(&ready,wake_task);
return ;
}
void addql(SnmpMgmtQueryList *ql, RFC1157VarBindList *vbl, UINT vb, UINT v)
{
UINT q; // index into query list
// make sure that the type is correct
if ((ql->type != ASN_RFC1157_SETREQUEST) &&
(vbl->list[vb].value.asnType != ASN_NULL)) {
SNMPDBG((
SNMP_LOG_TRACE,
"SNMP: PDU: forcing asnType to NULL (asnType=%d).\n",
(DWORD)(BYTE)vbl->list[vb].value.asnType
));
// force the asn type to be null
vbl->list[vb].value.asnType = ASN_NULL;
}
// process existing queries
for (q=0; q < ql->len; q++)
{
// compare existing extension agent addresses
if (ql->query[q].addr == extAgents[vl[v]].queryAddr)
{
// add to existing query
addq(&ql->query[q], &vbl->list[vb], vb, v);
return;
}
}
SNMPDBG((SNMP_LOG_TRACE, "SNMP: PDU: creating query for %s (0x%08lx).\n", extAgents[vl[v]].pathName, extAgents[vl[v]].queryAddr));
ql->len++; // add new query to end of list
ql->query = (SnmpMgmtQuery *)SnmpUtilMemReAlloc(ql->query, (ql->len * sizeof(SnmpMgmtQuery)));
ql->query[q].xlat = NULL;
ql->query[q].addr = extAgents[vl[v]].queryAddr;
ql->query[q].vbl.len = 0;
ql->query[q].vbl.list = NULL;
// add to newly created query
addq(&ql->query[q], &vbl->list[vb], vb, v);
} // end addql()
/**
* Method entry for static native methods:
* int java.util.zip.CRC32C.updateBytes(int crc, byte[] b, int off, int end)
* int java.util.zip.CRC32C.updateByteBuffer(int crc, long address, int off, int end)
*/
address TemplateInterpreterGenerator::generate_CRC32C_updateBytes_entry(AbstractInterpreter::MethodKind kind) {
if (UseCRC32CIntrinsics) {
address entry = __ pc();
// Load parameters
const Register crc = c_rarg0; // crc
const Register buf = c_rarg1; // source java byte array address
const Register len = c_rarg2;
const Register off = c_rarg3; // offset
const Register end = len;
// Arguments are reversed on java expression stack
// Calculate address of start element
if (kind == Interpreter::java_util_zip_CRC32C_updateDirectByteBuffer) {
__ movptr(buf, Address(rsp, 3 * wordSize)); // long buf
__ movl2ptr(off, Address(rsp, 2 * wordSize)); // offset
__ addq(buf, off); // + offset
__ movl(crc, Address(rsp, 5 * wordSize)); // Initial CRC
// Note on 5 * wordSize vs. 4 * wordSize:
// * int java.util.zip.CRC32C.updateByteBuffer(int crc, long address, int off, int end)
// 4 2,3 1 0
// end starts at SP + 8
// The Java(R) Virtual Machine Specification Java SE 7 Edition
// 4.10.2.3. Values of Types long and double
// "When calculating operand stack length, values of type long and double have length two."
} else {
__ movptr(buf, Address(rsp, 3 * wordSize)); // byte[] array
__ addptr(buf, arrayOopDesc::base_offset_in_bytes(T_BYTE)); // + header size
__ movl2ptr(off, Address(rsp, 2 * wordSize)); // offset
__ addq(buf, off); // + offset
__ movl(crc, Address(rsp, 4 * wordSize)); // Initial CRC
}
__ movl(end, Address(rsp, wordSize)); // end
__ subl(end, off); // end - off
__ super_call_VM_leaf(CAST_FROM_FN_PTR(address, StubRoutines::updateBytesCRC32C()), crc, buf, len);
// result in rax
// _areturn
__ pop(rdi); // get return address
__ mov(rsp, r13); // set sp to sender sp
__ jmp(rdi);
return entry;
}
return NULL;
}
void main( )
{
struct queue a ;
int i ;
clrscr( ) ;
initqueue ( &a ) ;
addq ( &a, 11 ) ;
addq ( &a, -8 ) ;
addq ( &a, 23 ) ;
addq ( &a, 19 ) ;
addq ( &a, 15 ) ;
addq ( &a, 16 ) ;
addq ( &a, 28 ) ;
i = delq ( &a ) ;
printf ( "\nItem extracted: %d", i ) ;
i = delq ( &a ) ;
printf ( "\nItem extracted: %d", i ) ;
i = delq ( &a ) ;
printf ( "\nItem extracted: %d", i ) ;
delqueue ( &a ) ;
getch( ) ;
}
/**
* breadth first traversal of a graph, starting with node v
* the global array visited is initialized to 0, the queue
* operations are similar to those described in Chapter 4
*/
void bfs(int v)
{
node_pointer w;
queue_pointer front, rear;
front = rear = NULL;
printf("%5d", v);
visited[v] = TRUE;
addq(&front, &rear, v);
while(front){
v = deleteq(&front);
for(w = graph[v]; w; w = w->link)
if(!visited[w->vertex]){
printf("%5d",w->vertex);
addq(&front, &rear, w->vertex);
visited[w->vertex] = TRUE;
}
}
}
void graph_bfs(fsnode **graph, int vert)
{
fsnode *w;
visited[vert] = TRUE;
printf("%5d", vert);
addq(vert);
while (front != FSNODE_N - 1)
{
vert = deleteq();
for (w = graph[vert]; w != NULL; w = w->link)
{
if (visited[w->vert] == FALSE)
{
printf("%5d", w->vert);
addq(w->vert);
visited[w->vert] = TRUE;
}
}
}
}
main(){
element test;
test.key=1;
int i=0;
for(i=0;i<7;i++){
addq(test);
}
for(i=0;i<3;i++){
deleteq(test);
}
for(i=0;i<3;i++){
addq(test);
}
printf("front:%d\n",front);
printf("rear:%d\n",rear);
}
/*
* device I/O routines
*/
static int
wait_while_controller_busy(struct atkbdc_softc *kbdc)
{
int retry;
int f;
/* CPU will stay inside the loop for 100msec at most */
retry = kbdc->retry;
while ((f = read_status(kbdc)) & KBDS_INPUT_BUFFER_FULL) {
if ((f & KBDS_BUFFER_FULL) == KBDS_KBD_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
addq(&kbdc->kbd, read_data(kbdc));
} else if ((f & KBDS_BUFFER_FULL) == KBDS_AUX_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
addq(&kbdc->aux, read_data(kbdc));
}
DELAY(KBDC_DELAYTIME);
if (--retry < 0)
return FALSE;
}
return TRUE;
}
void level_order(tree_ptr ptr)
{
int front=rear=0;
tree_ptr queue[MAX];
if(ptr == NULL)
return;
addq(&front,&rear,ptr);
for( ; ; )
{
ptr=deleteq(&front,&rear);
if(ptr!=NULL)
{
printf("\n");
printf("%5c",ptr->data);
if(ptr->left_child)
addq(&front,&rear,ptr->left_child);
if(ptr->right_child)
addq(&front,&rear,ptr->right_child);
}
else
break;
}
}
/* read one byte from the aux device, but return immediately if
* no data is waiting
*/
int
read_aux_data_no_wait(KBDC p)
{
int f;
if (availq(&kbdcp(p)->aux))
return removeq(&kbdcp(p)->aux);
f = read_status(kbdcp(p)) & KBDS_BUFFER_FULL;
if (f == KBDS_KBD_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
addq(&kbdcp(p)->kbd, read_data(kbdcp(p)));
f = read_status(kbdcp(p)) & KBDS_BUFFER_FULL;
}
if (f == KBDS_AUX_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
return read_data(kbdcp(p));
}
return -1; /* no data */
}
/*引数：ユーザタスク関数へのポインタ(タスク関数の先頭番地)*/
void set_task(void *task_ad){
int i;
//printf("set_task %d\n",(unsigned int)task_ad);
/*空きスロットのidをnew_taskに代入する*/
for(i=1;i<=NUMTASK;i++){
if(task_tab[i].status!=TCB_USED){
new_task=i; break;
}
}
/*TCBにtask_addr,statusの登録*/
task_tab[new_task].task_addr = task_ad;
task_tab[new_task].status = TCB_USED;
/*ユーザタスク用スタックの初期化*/
task_tab[new_task].stack_ptr = init_stack(new_task);
/*readyキューへnew_taskの登録*/
addq(&ready,new_task);
}
/* wait for data from the aux device */
static int
wait_for_aux_data(struct atkbdc_softc *kbdc)
{
int retry;
int f;
/* CPU will stay inside the loop for 200msec at most */
retry = kbdc->retry * 2;
while ((f = read_status(kbdc) & KBDS_BUFFER_FULL)
!= KBDS_AUX_BUFFER_FULL) {
if (f == KBDS_KBD_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
addq(&kbdc->kbd, read_data(kbdc));
}
DELAY(KBDC_DELAYTIME);
if (--retry < 0)
return 0;
}
DELAY(KBDD_DELAYTIME);
return f;
}
/* discard data from the aux device */
void
empty_aux_buffer(KBDC p, int wait)
{
int t;
int b;
int f;
#if KBDIO_DEBUG >= 2
int c1 = 0;
int c2 = 0;
#endif
int delta = 2;
for (t = wait; t > 0; ) {
if ((f = read_status(kbdcp(p))) & KBDS_ANY_BUFFER_FULL) {
DELAY(KBDD_DELAYTIME);
b = read_data(kbdcp(p));
if ((f & KBDS_BUFFER_FULL) == KBDS_KBD_BUFFER_FULL) {
addq(&kbdcp(p)->kbd, b);
#if KBDIO_DEBUG >= 2
++c1;
} else {
++c2;
#endif
}
t = wait;
} else {
t -= delta;
}
DELAY(delta*1000);
}
#if KBDIO_DEBUG >= 2
if ((c1 > 0) || (c2 > 0))
log(LOG_DEBUG, "kbdc: %d:%d char read (empty_aux_buffer)\n", c1, c2);
#endif
emptyq(&kbdcp(p)->aux);
}
int main()
{
#ifndef ONLINE_JUDGE
freopen("in.txt", "r", stdin);
#endif
scanf("%d",&n);
{
memset(fe,-1,sizeof(fe));
memset(fq,-1,sizeof(fq));
memset(fnq,-1,sizeof(fnq));
memset(vis,0,sizeof(vis));
cnte=cntq=cntnq=0;
for(int i=1;i<=n;i++)
{
int tmp;scanf("%d",&tmp);
mx[i]=mn[i]=tmp;
up[i]=dw[i]=0;
}
for(int i=1;i<n;i++)
{
int x,y;
scanf("%d %d",&x,&y);
addedge(x,y);
}
scanf("%d",&q);
for(int i=0;i<q;i++)
{
int x,y;
scanf("%d %d",&x,&y);
addq(x,y,i);
}
lca(1,-1);
for(int i=0;i<q;i++)
printf("%d\n",ans[i]);
}
return 0;
}
int main(int argc, char const *argv[])
{
char choice;
while(1)
{
int i;
element item;
printf("There are some oparetions: \n");
printf("a) add d) delete\n");
printf("Your choice: ");
scanf("%c",&choice);
switch(choice)
{
case 'a':
printf("Please enter an integer: ");
scanf("%d",&item.key);
addq(&rear,item);
break;
case 'd':
deleteq(&front,rear);
break;
}
/*消除 \n */
while(getchar() != '\n')
continue;
if(rear>=0)
{
for(i=0;i<=rear;i++)
{
printf("%d->",queue[i].key);
}
}
printf("\n");
}
return 0;
}
void MacroAssembler::fast_exp(XMMRegister xmm0, XMMRegister xmm1, XMMRegister xmm2, XMMRegister xmm3, XMMRegister xmm4, XMMRegister xmm5, XMMRegister xmm6, XMMRegister xmm7, Register eax, Register ecx, Register edx, Register tmp) {
Label L_2TAG_PACKET_0_0_2, L_2TAG_PACKET_1_0_2, L_2TAG_PACKET_2_0_2, L_2TAG_PACKET_3_0_2;
Label L_2TAG_PACKET_4_0_2, L_2TAG_PACKET_5_0_2, L_2TAG_PACKET_6_0_2, L_2TAG_PACKET_7_0_2;
Label L_2TAG_PACKET_8_0_2, L_2TAG_PACKET_9_0_2, L_2TAG_PACKET_10_0_2, L_2TAG_PACKET_11_0_2;
Label L_2TAG_PACKET_12_0_2, B1_3, B1_5, start;
assert_different_registers(tmp, eax, ecx, edx);
jmp(start);
address cv = (address)_cv;
address Shifter = (address)_shifter;
address mmask = (address)_mmask;
address bias = (address)_bias;
address Tbl_addr = (address)_Tbl_addr;
address ALLONES = (address)_ALLONES;
address ebias = (address)_ebias;
address XMAX = (address)_XMAX;
address XMIN = (address)_XMIN;
address INF = (address)_INF;
address ZERO = (address)_ZERO;
address ONE_val = (address)_ONE_val;
bind(start);
subq(rsp, 24);
movsd(Address(rsp, 8), xmm0);
unpcklpd(xmm0, xmm0);
movdqu(xmm1, ExternalAddress(cv)); // 0x652b82feUL, 0x40571547UL, 0x652b82feUL, 0x40571547UL
movdqu(xmm6, ExternalAddress(Shifter)); // 0x00000000UL, 0x43380000UL, 0x00000000UL, 0x43380000UL
movdqu(xmm2, ExternalAddress(16+cv)); // 0xfefa0000UL, 0x3f862e42UL, 0xfefa0000UL, 0x3f862e42UL
movdqu(xmm3, ExternalAddress(32+cv)); // 0xbc9e3b3aUL, 0x3d1cf79aUL, 0xbc9e3b3aUL, 0x3d1cf79aUL
pextrw(eax, xmm0, 3);
andl(eax, 32767);
movl(edx, 16527);
subl(edx, eax);
subl(eax, 15504);
orl(edx, eax);
cmpl(edx, INT_MIN);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_0_0_2);
mulpd(xmm1, xmm0);
addpd(xmm1, xmm6);
movapd(xmm7, xmm1);
subpd(xmm1, xmm6);
mulpd(xmm2, xmm1);
movdqu(xmm4, ExternalAddress(64+cv)); // 0xe3289860UL, 0x3f56c15cUL, 0x555b9e25UL, 0x3fa55555UL
mulpd(xmm3, xmm1);
movdqu(xmm5, ExternalAddress(80+cv)); // 0xc090cf0fUL, 0x3f811115UL, 0x55548ba1UL, 0x3fc55555UL
subpd(xmm0, xmm2);
movdl(eax, xmm7);
movl(ecx, eax);
andl(ecx, 63);
shll(ecx, 4);
sarl(eax, 6);
movl(edx, eax);
movdqu(xmm6, ExternalAddress(mmask)); // 0xffffffc0UL, 0x00000000UL, 0xffffffc0UL, 0x00000000UL
pand(xmm7, xmm6);
movdqu(xmm6, ExternalAddress(bias)); // 0x0000ffc0UL, 0x00000000UL, 0x0000ffc0UL, 0x00000000UL
paddq(xmm7, xmm6);
psllq(xmm7, 46);
subpd(xmm0, xmm3);
lea(tmp, ExternalAddress(Tbl_addr));
movdqu(xmm2, Address(ecx,tmp));
mulpd(xmm4, xmm0);
movapd(xmm6, xmm0);
movapd(xmm1, xmm0);
mulpd(xmm6, xmm6);
mulpd(xmm0, xmm6);
addpd(xmm5, xmm4);
mulsd(xmm0, xmm6);
mulpd(xmm6, ExternalAddress(48+cv)); // 0xfffffffeUL, 0x3fdfffffUL, 0xfffffffeUL, 0x3fdfffffUL
addsd(xmm1, xmm2);
unpckhpd(xmm2, xmm2);
mulpd(xmm0, xmm5);
addsd(xmm1, xmm0);
por(xmm2, xmm7);
unpckhpd(xmm0, xmm0);
addsd(xmm0, xmm1);
addsd(xmm0, xmm6);
addl(edx, 894);
cmpl(edx, 1916);
jcc (Assembler::above, L_2TAG_PACKET_1_0_2);
mulsd(xmm0, xmm2);
addsd(xmm0, xmm2);
jmp (B1_5);
bind(L_2TAG_PACKET_1_0_2);
xorpd(xmm3, xmm3);
movdqu(xmm4, ExternalAddress(ALLONES)); // 0xffffffffUL, 0xffffffffUL, 0xffffffffUL, 0xffffffffUL
movl(edx, -1022);
subl(edx, eax);
movdl(xmm5, edx);
psllq(xmm4, xmm5);
movl(ecx, eax);
sarl(eax, 1);
pinsrw(xmm3, eax, 3);
movdqu(xmm6, ExternalAddress(ebias)); // 0x00000000UL, 0x3ff00000UL, 0x00000000UL, 0x3ff00000UL
psllq(xmm3, 4);
psubd(xmm2, xmm3);
mulsd(xmm0, xmm2);
cmpl(edx, 52);
jcc(Assembler::greater, L_2TAG_PACKET_2_0_2);
pand(xmm4, xmm2);
paddd(xmm3, xmm6);
subsd(xmm2, xmm4);
addsd(xmm0, xmm2);
cmpl(ecx, 1023);
jcc(Assembler::greaterEqual, L_2TAG_PACKET_3_0_2);
pextrw(ecx, xmm0, 3);
andl(ecx, 32768);
orl(edx, ecx);
cmpl(edx, 0);
jcc(Assembler::equal, L_2TAG_PACKET_4_0_2);
movapd(xmm6, xmm0);
addsd(xmm0, xmm4);
mulsd(xmm0, xmm3);
pextrw(ecx, xmm0, 3);
andl(ecx, 32752);
cmpl(ecx, 0);
jcc(Assembler::equal, L_2TAG_PACKET_5_0_2);
jmp(B1_5);
bind(L_2TAG_PACKET_5_0_2);
mulsd(xmm6, xmm3);
mulsd(xmm4, xmm3);
movdqu(xmm0, xmm6);
pxor(xmm6, xmm4);
psrad(xmm6, 31);
pshufd(xmm6, xmm6, 85);
psllq(xmm0, 1);
psrlq(xmm0, 1);
pxor(xmm0, xmm6);
psrlq(xmm6, 63);
paddq(xmm0, xmm6);
paddq(xmm0, xmm4);
movl(Address(rsp,0), 15);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_4_0_2);
addsd(xmm0, xmm4);
mulsd(xmm0, xmm3);
jmp(B1_5);
bind(L_2TAG_PACKET_3_0_2);
addsd(xmm0, xmm4);
mulsd(xmm0, xmm3);
pextrw(ecx, xmm0, 3);
andl(ecx, 32752);
cmpl(ecx, 32752);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_7_0_2);
jmp(B1_5);
bind(L_2TAG_PACKET_2_0_2);
paddd(xmm3, xmm6);
addpd(xmm0, xmm2);
mulsd(xmm0, xmm3);
movl(Address(rsp,0), 15);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_8_0_2);
cmpl(eax, 2146435072);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_9_0_2);
movl(eax, Address(rsp,12));
cmpl(eax, INT_MIN);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_10_0_2);
movsd(xmm0, ExternalAddress(XMAX)); // 0xffffffffUL, 0x7fefffffUL
mulsd(xmm0, xmm0);
bind(L_2TAG_PACKET_7_0_2);
movl(Address(rsp,0), 14);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_10_0_2);
movsd(xmm0, ExternalAddress(XMIN)); // 0x00000000UL, 0x00100000UL
mulsd(xmm0, xmm0);
movl(Address(rsp,0), 15);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_9_0_2);
movl(edx, Address(rsp,8));
cmpl(eax, 2146435072);
jcc(Assembler::above, L_2TAG_PACKET_11_0_2);
cmpl(edx, 0);
jcc(Assembler::notEqual, L_2TAG_PACKET_11_0_2);
movl(eax, Address(rsp,12));
cmpl(eax, 2146435072);
jcc(Assembler::notEqual, L_2TAG_PACKET_12_0_2);
movsd(xmm0, ExternalAddress(INF)); // 0x00000000UL, 0x7ff00000UL
jmp(B1_5);
bind(L_2TAG_PACKET_12_0_2);
movsd(xmm0, ExternalAddress(ZERO)); // 0x00000000UL, 0x00000000UL
jmp(B1_5);
bind(L_2TAG_PACKET_11_0_2);
movsd(xmm0, Address(rsp, 8));
addsd(xmm0, xmm0);
jmp(B1_5);
bind(L_2TAG_PACKET_0_0_2);
movl(eax, Address(rsp, 12));
andl(eax, 2147483647);
cmpl(eax, 1083179008);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_8_0_2);
movsd(Address(rsp, 8), xmm0);
addsd(xmm0, ExternalAddress(ONE_val)); // 0x00000000UL, 0x3ff00000UL
jmp(B1_5);
bind(L_2TAG_PACKET_6_0_2);
movq(Address(rsp, 16), xmm0);
bind(B1_3);
movq(xmm0, Address(rsp, 16));
bind(B1_5);
addq(rsp, 24);
}
/*sleep：タスクを休眠状態にしてタスクスイッチをする*/
void sleep(int ch){
addq(&semaphore[ch].task_list,curr_task);
sched();
swtch();
return ;
}
int main()
{
int i,j,n,item,count=0;
printf("enter no. of nodes");
scanf("%d",&n);
int a[n][n];
int color[n];
int parent[n];
// int out[n];
for(i=0;i<n;i++)
{
color[i]=-1;
parent[i]=-1;
}
printf("enter adjacency matrix\n");
for(i=0;i<n;i++)
{
printf("\nenter adjacency matrix value for node %d\n",i);
for(j=0;j<n;j++)
{
scanf("%d",&a[i][j]);
}
}
printf("\nmatrix\n");
for(i=0;i<n;i++)
printf("\t%d",i);
for(i=0;i<n;i++)
{
printf("\n%d\t",i);
for(j=0;j<n;j++)
{
printf("%d\t",a[i][j]);
}
}
printf("\nenter starting node");
scanf("%d",&item);
//printf("hello");
struct queue q1;
q1.front=-1;
q1.rear=-1;
addq(&q1,item);
color[item]=0;
//printf("hello");
while(1)
{
item=delq(&q1);
if(item==-10)
{
printf("NULL\n");
break;
}
else
printf("%d(%d,%d)->",item,count,parent[item]);
for(i=0;i<n;i++)
{
if(a[item][i]==1&&color[i]==-1)
{
addq(&q1,i);
color[i]=0;
parent[i]=item;
}
}
// out[count]=item;
color[item]=1;
count++;
}
/*
for(i=0;i<n;i++)
printf("%d|%d\t",i,color[i]);
*/
// for(i=0;i<n;i++)
// printf("%d,%d->",out[i],i);
return 0;
}
/* \fcnfh
Read abundances and pressure for each isotope and radius
@returns number of radius point
*/
int
readatmfile(FILE *fp, /* File */
struct transit *tr, /* transit info */
struct atm_data *at, /* atmosphere info */
prop_samp *rads, /* radius sampling */
int nrad) /* number of allocated radii, note that
is not returned updated */
{
//find abundance related quantities for each radius
int lines=at->begline;
PREC_NREC r=0;
PREC_RES tmp;
char rc;
float allowq=1-tr->allowrq;
double sumq;
char line[maxline],*lp,*lp2;
prop_isov *isov=at->isov;
int *isoeq=at->isoeq;
struct isotopes *iso=tr->ds.iso;
enum isodo *isodo=at->isodo;
int i,neiso=iso->n_e;
fseek(fp,at->begpos,SEEK_SET);
while(1){
//reallocate if necessary
if(r==nrad){
nrad<<=1;
rads->v=(PREC_ATM *)realloc(rads->v,nrad*sizeof(PREC_ATM));
at->atm.t= (PREC_ATM *)realloc(at->atm.t,nrad*sizeof(PREC_ATM));
at->atm.p= (PREC_ATM *)realloc(at->atm.p,nrad*sizeof(PREC_ATM));
at->mm=(double *)realloc(at->mm,nrad*sizeof(double));
for(i=0;i<neiso;i++){
isov[i].d=(PREC_ATM *)realloc(isov[i].d,
nrad*sizeof(PREC_ATM));
isov[i].q=(PREC_ATM *)realloc(isov[i].q,
nrad*sizeof(PREC_ATM));
isov[i].n=nrad;
}
}
//Skip comments and read next line
while((rc=fgetupto_err(lp=line,maxline,fp,&atmerr,atmfilename,lines++))
=='#'||rc=='\n');
//if it is end of file, stop loop
if(!rc)
break;
tmp=rads->v[r]=strtod(lp,&lp2)+zerorad;
checkposvalue(tmp,1,lines);
if(lp==lp2)
invalidfield(line, lines, 1, "radius");
tmp=at->atm.p[r]=strtod(lp2,&lp);
checkposvalue(tmp,2,lines);
if(lp==lp2)
invalidfield(line, lines, 2, "pressure");
tmp=at->atm.t[r]=strtod(lp,&lp2);
checkposvalue(tmp,3,lines);
if(lp==lp2)
invalidfield(line, lines, 3, "temperature");
//variables to be used by factor (except ieq which is general)
int ieq, feq;
double ref;
_Bool otherfct[neiso];
memset(otherfct,0,sizeof(otherfct));
//now read abundances for every isotope, but don't process
//factorized elements. Because they might be proportional to a fixed
//element which is set below.
for(i=0;i<at->n_aiso;i++){
ieq=isoeq[i];
switch(isodo[i]){
case fixed:
if(!r){
isov[ieq].q[0]=askforposd(" %s abundance for isotope %s: "
,at->mass?"Mass":"Number"
,iso->isof[ieq].n);
if(isov[ieq].q[0]>=1){
fprintf(stderr," Abundance for any single isotope has to be"
" less than one\n Try Again!\n");
i--;
}
}
else
isov[ieq].q[r]=isov[ieq].q[0];
break;
case factor:
//don't process yet those that will use whatever abundance is left
//to complete unity
feq=ieq;
ieq=isoprop[feq].eq;
if(strcasecmp(isoprop[feq].t,"other")==0){
otherfct[ieq]=1;
continue;
}
//find the reference value
ref=findfactq(isoprop[feq].t,iso->isof,isov,neiso,r);
isov[ieq].q[r]=isoprop[feq].f*ref;
break;
default:
transiterror(TERR_CRITICAL,
"Trying to read isotope in readatmfile() which is\n"
"not 'fixed', 'atmfile', 'ignored', nor 'factor'.\n"
);
exit(EXIT_FAILURE);
break;
case atmfile:
case ignore:
transitASSERT(ieq<0 ||
(isodo[i]==ignore&&ieq>=nfonly) ||
(isodo[i]!=ignore&&ieq>=iso->n_e),
"Assertion failed in file %s, line %i: %i!=[0,%i].\n"
" Fonly: %i\n"
,__FILE__, __LINE__, isoeq[i],
isodo[i]==ignore?nfonly:iso->n_e-1, isodo[i]==ignore);
//Read the abundance of the new element. There are two ways:
//If processing one of the factor only elements
if(isodo[i]==ignore)
tmp=fonly[ieq].q=strtod(lp2,&lp);
//otherwise if this element is going to be considered
else
tmp=isov[ieq].q[r]=strtod(lp2,&lp);
checkposvalue(tmp, i+4, lines);
if(lp==lp2)
invalidfield(line, lines, 4+i, "isotope abundance");
lp2=lp;
break;
}
}
//process factorized elements that will take care of the rest of the
//atmosphere
ref=1-addq(isov,iso->isodo,otherfct,neiso,r);
for(i=0;i<at->n_aiso;i++)
if(isodo[i]==factor){
feq=isoeq[i];
ieq=isoprop[feq].eq;
if(otherfct[ieq])
isov[ieq].q[r]=isoprop[feq].f*ref;
}
//calculate mean molecular mass and check whether abundances add up
//correctly, up to round off error of course
sumq=checkaddmm(at->mm+r,r,isov,iso->isof,neiso,at->mass,iso->isodo);
if((int)(sumq*ROUNDOFF+0.5)<(int)(allowq*ROUNDOFF+0.5))
transiterror(TERR_WARNING,
"In radius %g(%i: %g in file), abundances\n"
"don't add up to 1: %.9g\n"
,at->rads.v[r],r,at->rads.v[r]-zerorad,sumq);
//Calculate densities
for(i=0;i<neiso;i++)
isov[i].d[r]=stateeqnford(at->mass,
isov[i].q[r],
at->mm[r],
iso->isof[i].m,
at->atm.p[r]*at->atm.pfct,
at->atm.t[r]*at->atm.tfct);
r++;
}
//reduce array to the right number of radii
rads->n=nrad=r;
rads->v=(PREC_ATM *)realloc(rads->v,nrad*sizeof(PREC_ATM));
at->atm.t= (PREC_ATM *)realloc(at->atm.t,nrad*sizeof(PREC_ATM));
at->atm.p= (PREC_ATM *)realloc(at->atm.p,nrad*sizeof(PREC_ATM));
at->mm=(double *)realloc(at->mm,nrad*sizeof(double));
for(i=0;i<neiso;i++){
isov[i].d=(PREC_ATM *)realloc(isov[i].d,
nrad*sizeof(PREC_ATM));
isov[i].q=(PREC_ATM *)realloc(isov[i].q,
nrad*sizeof(PREC_ATM));
isov[i].n=nrad;
}
//free arrays that were used only to get the factorizing elements
free(fonly);
return nrad;
}
int main(int argc, char **argv) {
char *prog = argv[0];
int port;
int serverd; /* socket descriptor for receiving new connections */
int ret; //return value
int request_id;
request_id = 0;
pthread_t tHandles[NUMTHREADS + 1];
work_queue.start = 0;
work_queue.end = &work_queue.start;
pthread_mutex_init(&qMutex, NULL);
pthread_mutex_init(&lMutex, NULL);
pthread_cond_init(&qEmpty, NULL);
int id[NUMTHREADS];
int i;
for (i = 0; i < NUMTHREADS; i++)
{
id[i] = i;
}
FILE *logFile;
logFile = fopen("log.txt", "a");
if (argc < 2)
{
printf("Usage: %s port\n", prog);
return 1;
}
port = atoi(argv[1]);
if ((serverd = socket(AF_INET, SOCK_STREAM, 0)) < 0)
{
printf("%s ", prog);
perror("socket()");
return 1;
}
struct sockaddr_in sa;
sa.sin_family = AF_INET;
sa.sin_port = htons(port);
sa.sin_addr.s_addr = INADDR_ANY;
if (bind(serverd, (struct sockaddr*) &sa, sizeof(sa)) < 0)
{
printf("%s ", prog);
perror("bind()");
return 1;
}
if (listen(serverd, 5) < 0)
{
printf("%s ", prog);
perror("listen()");
return 1;
}
for (i = 0; i < 1; i++)
{
pthread_create(&tHandles[i], NULL, process_requests, (void *)&id[i]);
}
struct sockaddr_in ca;
int size = sizeof(struct sockaddr);
int clientd;
while(true)
{
printf("Waiting for a incoming connection...\n");
if ((clientd = accept(serverd, (struct sockaddr*) &ca, &size)) < 0)
{
perror("accept()");
printf("error in accept\n");
return NULL;
}
request_id++;
struct tdata td = {clientd, request_id, logFile, NULL};
addq(&td);
}
for (i = 0; i < NUMTHREADS + 1; i++)
{
printf("Joining thread number %d\n", i);
pthread_join(tHandles[i], NULL);
}
if ((ret = close(serverd)) < 0)
{
printf("%s ", prog);
perror("close(serverd)");
return 1;
}
pthread_mutex_destroy(&lMutex);
pthread_mutex_destroy(&qMutex);
pthread_cond_destroy(&qEmpty);
fclose(logFile);
return 0;
}
void MacroAssembler::fast_log(XMMRegister xmm0, XMMRegister xmm1, XMMRegister xmm2, XMMRegister xmm3, XMMRegister xmm4, XMMRegister xmm5, XMMRegister xmm6, XMMRegister xmm7, Register eax, Register ecx, Register edx, Register tmp1, Register tmp2) {
Label L_2TAG_PACKET_0_0_2, L_2TAG_PACKET_1_0_2, L_2TAG_PACKET_2_0_2, L_2TAG_PACKET_3_0_2;
Label L_2TAG_PACKET_4_0_2, L_2TAG_PACKET_5_0_2, L_2TAG_PACKET_6_0_2, L_2TAG_PACKET_7_0_2;
Label L_2TAG_PACKET_8_0_2;
Label L_2TAG_PACKET_12_0_2, L_2TAG_PACKET_13_0_2, B1_3, B1_5, start;
assert_different_registers(tmp1, tmp2, eax, ecx, edx);
jmp(start);
address L_tbl = (address)_L_tbl;
address log2 = (address)_log2;
address coeff = (address)_coeff;
bind(start);
subq(rsp, 24);
movsd(Address(rsp, 0), xmm0);
mov64(rax, 0x3ff0000000000000);
movdq(xmm2, rax);
mov64(rdx, 0x77f0000000000000);
movdq(xmm3, rdx);
movl(ecx, 32768);
movdl(xmm4, rcx);
mov64(tmp1, 0xffffe00000000000);
movdq(xmm5, tmp1);
movdqu(xmm1, xmm0);
pextrw(eax, xmm0, 3);
por(xmm0, xmm2);
movl(ecx, 16352);
psrlq(xmm0, 27);
lea(tmp2, ExternalAddress(L_tbl));
psrld(xmm0, 2);
rcpps(xmm0, xmm0);
psllq(xmm1, 12);
pshufd(xmm6, xmm5, 228);
psrlq(xmm1, 12);
subl(eax, 16);
cmpl(eax, 32736);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_0_0_2);
bind(L_2TAG_PACKET_1_0_2);
paddd(xmm0, xmm4);
por(xmm1, xmm3);
movdl(edx, xmm0);
psllq(xmm0, 29);
pand(xmm5, xmm1);
pand(xmm0, xmm6);
subsd(xmm1, xmm5);
mulpd(xmm5, xmm0);
andl(eax, 32752);
subl(eax, ecx);
cvtsi2sdl(xmm7, eax);
mulsd(xmm1, xmm0);
movq(xmm6, ExternalAddress(log2)); // 0xfefa3800UL, 0x3fa62e42UL
movdqu(xmm3, ExternalAddress(coeff)); // 0x92492492UL, 0x3fc24924UL, 0x00000000UL, 0xbfd00000UL
subsd(xmm5, xmm2);
andl(edx, 16711680);
shrl(edx, 12);
movdqu(xmm0, Address(tmp2, edx));
movdqu(xmm4, ExternalAddress(16 + coeff)); // 0x3d6fb175UL, 0xbfc5555eUL, 0x55555555UL, 0x3fd55555UL
addsd(xmm1, xmm5);
movdqu(xmm2, ExternalAddress(32 + coeff)); // 0x9999999aUL, 0x3fc99999UL, 0x00000000UL, 0xbfe00000UL
mulsd(xmm6, xmm7);
movddup(xmm5, xmm1);
mulsd(xmm7, ExternalAddress(8 + log2)); // 0x93c76730UL, 0x3ceef357UL
mulsd(xmm3, xmm1);
addsd(xmm0, xmm6);
mulpd(xmm4, xmm5);
mulpd(xmm5, xmm5);
movddup(xmm6, xmm0);
addsd(xmm0, xmm1);
addpd(xmm4, xmm2);
mulpd(xmm3, xmm5);
subsd(xmm6, xmm0);
mulsd(xmm4, xmm1);
pshufd(xmm2, xmm0, 238);
addsd(xmm1, xmm6);
mulsd(xmm5, xmm5);
addsd(xmm7, xmm2);
addpd(xmm4, xmm3);
addsd(xmm1, xmm7);
mulpd(xmm4, xmm5);
addsd(xmm1, xmm4);
pshufd(xmm5, xmm4, 238);
addsd(xmm1, xmm5);
addsd(xmm0, xmm1);
jmp(B1_5);
bind(L_2TAG_PACKET_0_0_2);
movq(xmm0, Address(rsp, 0));
movq(xmm1, Address(rsp, 0));
addl(eax, 16);
cmpl(eax, 32768);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_2_0_2);
cmpl(eax, 16);
jcc(Assembler::below, L_2TAG_PACKET_3_0_2);
bind(L_2TAG_PACKET_4_0_2);
addsd(xmm0, xmm0);
jmp(B1_5);
bind(L_2TAG_PACKET_5_0_2);
jcc(Assembler::above, L_2TAG_PACKET_4_0_2);
cmpl(edx, 0);
jcc(Assembler::above, L_2TAG_PACKET_4_0_2);
jmp(L_2TAG_PACKET_6_0_2);
bind(L_2TAG_PACKET_3_0_2);
xorpd(xmm1, xmm1);
addsd(xmm1, xmm0);
movdl(edx, xmm1);
psrlq(xmm1, 32);
movdl(ecx, xmm1);
orl(edx, ecx);
cmpl(edx, 0);
jcc(Assembler::equal, L_2TAG_PACKET_7_0_2);
xorpd(xmm1, xmm1);
movl(eax, 18416);
pinsrw(xmm1, eax, 3);
mulsd(xmm0, xmm1);
movdqu(xmm1, xmm0);
pextrw(eax, xmm0, 3);
por(xmm0, xmm2);
psrlq(xmm0, 27);
movl(ecx, 18416);
psrld(xmm0, 2);
rcpps(xmm0, xmm0);
psllq(xmm1, 12);
pshufd(xmm6, xmm5, 228);
psrlq(xmm1, 12);
jmp(L_2TAG_PACKET_1_0_2);
bind(L_2TAG_PACKET_2_0_2);
movdl(edx, xmm1);
psrlq(xmm1, 32);
movdl(ecx, xmm1);
addl(ecx, ecx);
cmpl(ecx, -2097152);
jcc(Assembler::aboveEqual, L_2TAG_PACKET_5_0_2);
orl(edx, ecx);
cmpl(edx, 0);
jcc(Assembler::equal, L_2TAG_PACKET_7_0_2);
bind(L_2TAG_PACKET_6_0_2);
xorpd(xmm1, xmm1);
xorpd(xmm0, xmm0);
movl(eax, 32752);
pinsrw(xmm1, eax, 3);
mulsd(xmm0, xmm1);
movl(Address(rsp, 16), 3);
jmp(L_2TAG_PACKET_8_0_2);
bind(L_2TAG_PACKET_7_0_2);
xorpd(xmm1, xmm1);
xorpd(xmm0, xmm0);
movl(eax, 49136);
pinsrw(xmm0, eax, 3);
divsd(xmm0, xmm1);
movl(Address(rsp, 16), 2);
bind(L_2TAG_PACKET_8_0_2);
movq(Address(rsp, 8), xmm0);
bind(B1_3);
movq(xmm0, Address(rsp, 8));
bind(B1_5);
addq(rsp, 24);
}
