IntervalMatrix Fnc::eval_matrix(const IntervalVector& x) const {
not_implemented("eval_matrix");
return IntervalMatrix(0,0);
}
void _pthread_tsd_cleanup4(pthread_t self)
{
not_implemented();
}
IntervalVector FncKhunTucker::eval_vector(const IntervalVector& x_lambda, const BitSet& components) const {
if (components.size()!=n+nb_mult) {
not_implemented("FncKhunTucker: 'eval_vector' for selected components");
//J.resize(n+nb_mult,n+nb_mult);
}
IntervalVector res(n+nb_mult);
// Variables in x_lambda are organized as follows:
// x - lambda0 - mu - lambda - beta
IntervalVector x=x_lambda.subvector(0,n-1);
int lambda0=n; // The index of lambda0 in the box x_lambda is nb_var.
int l=lambda0; // multipliers indices counter. The first multiplier is lambda0.
// vector corresponding to the "gradient expression" lambda_0*dg + lambda_1*dg_1 + ... (init
IntervalVector grad=x_lambda[l] * df.eval_vector(x); // init
l++;
IntervalVector gx;
if (!active.empty()) {
gx=sys.f_ctrs.eval_vector(x,active);
}
// normalization equation lambda_0 + ... = 1.0
res[lambda0] = x_lambda[lambda0] - 1.0; // init
for (BitSet::const_iterator i=ineq.begin(); i!=ineq.end(); ++i) {
grad += x_lambda[l] * dg[i].eval_vector(x);
res[l] = x_lambda[l] * gx[i];
res[lambda0] += x_lambda[l];
l++;
}
for (BitSet::const_iterator i=eq.begin(); i!=eq.end(); ++i) {
grad += x_lambda[l] * dg[i].eval_vector(x);
res[l] = gx[i];
res[lambda0] += sqr(x_lambda[l]);
l++;
}
for (BitSet::const_iterator v=bound_left.begin(); v!=bound_left.end(); ++v) {
grad[v] -= x_lambda[l];
res[l] = x_lambda[l] * (-x[v]+sys.box[v].lb());
res[lambda0] += x_lambda[l];
l++;
}
for (BitSet::const_iterator v=bound_right.begin(); v!=bound_right.end(); ++v) {
grad[v] += x_lambda[l];
res[l] = x_lambda[l] * (x[v]-sys.box[v].ub());
res[lambda0] += x_lambda[l];
l++;
}
assert(l==nb_mult+n);
res.put(0, grad);
return res;
}
PhysReg r_svcreq_sf() { not_implemented(); }
PhysReg rarg_simd(size_t i) {
not_implemented();
}
size_t DecodedInstruction::size() const {
not_implemented();
return size_t{0};
}
int handle_client_connection() {
char buffer[8096];
int buffer_len; // Length of buffer
char method[256];
char url[256];
char version[256];
int i = 0, // Used to iterate over the first line to get method, url, version
j = 0;
// Read first line
buffer_len = read_line(client_sockfd, buffer, sizeof(buffer));
// Unable to read from socket, not sure what to do in this case
if (buffer_len <= 0) {
return -1;
}
fprintf(stderr, "==== Read Next Request ====\n");
// Get Method (e.g. GET, POST, etc)
while ((i < (sizeof(method) - 1)) && (!isspace(buffer[i]))) {
method[i] = buffer[i];
i++;
}
method[i] = '\0';
// fprintf(stderr, "method: %s\n", method);
// Skip over spaces
while (i < buffer_len && isspace(buffer[i])) {
i++;
}
// Get URL
j = 0;
while (i < buffer_len && (j < (sizeof(url) - 1)) && !isspace(buffer[i])) {
url[j] = buffer[i];
i++;
j++;
}
url[j] = '\0';
// fprintf(stderr, "url: %s\n", url);
// Skip over spaces
while (i < buffer_len && isspace(buffer[i])) {
i++;
}
j = 0;
while (j < sizeof(version) - 1 && !isspace(buffer[i])) {
version[j] = buffer[i];
i++;
j++;
}
version[j] = '\0';
// fprintf(stderr, "version: %s\n", version);
read_headers();
if (header_err_flag) {
keep_alive = FALSE;
bad_request();
return -1;
}
if (content_length > 0) {
content = (char*) malloc(content_length + 1);
read_socket(client_sockfd, content, content_length);
}
// fprintf(stderr, "Content-Length: %d\n", content_length);
// fprintf(stderr, "Connection (keep_alive): %d\n", keep_alive);
// fprintf(stderr, "Cookie: %d\n", cookie);
// fprintf(stderr, "If-Modified-Since Valid Time: %d\n", time_is_valid);
// fprintf(stderr, "If-Modified-Since Time: %p\n", if_modified_since);
if (content != NULL) {
// fprintf(stderr, "Content: %s\n", content);
}
/***********************************************************/
/* Full message has been read, respond to client */
/***********************************************************/
if (strcmp(method, "GET") != 0) {
// Inform client we don't support method
fprintf(stderr, "Method Not Allowed: %s\n", method);
method_not_allowed();
return 0;
}
if (cookie) {
// Inform client we don't support cookies
not_implemented();
return 0;
}
if (not_eng) {
// Inform client we only support English
not_implemented();
return 0;
}
if (!acceptable_text) {
// Inform client we only support plain text
not_implemented();
return 0;
}
if (!acceptable_charset) {
// Inform client we only support ASCII
not_implemented();
return 0;
}
// Fix filename
char file_path[512];
sprintf(file_path, "htdocs%s", url);
if (file_path[strlen(file_path)-1] == '/') {
file_path[strlen(file_path)-1] = '\0';
}
// fprintf(stderr, "%s\n", file_path);
int fname_valid = is_valid_fname(file_path);
struct stat file_info;
if (!fname_valid) {
// invalid filename
fprintf(stderr, "403 Forbidden: Invalid file name\n");
forbidden();
return 0;
}
if (stat(file_path, &file_info)) {
fprintf(stderr, "404 Not Found: Stat failed\n");
// Stat failed
not_found();
return 1;
}
if (!S_ISREG(file_info.st_mode)) {
// Not a file
forbidden();
fprintf(stderr, "403 Forbidden: Not a regular file\n");
return 0;
}
if (!(file_info.st_mode & S_IRUSR)) {
// No read permissions
forbidden();
fprintf(stderr, "403 Forbidden: No read permissions\n");
return 0;
}
FILE *f = fopen(file_path, "r");
if (f == NULL) {
// No file
not_found();
fprintf(stderr, "404 Not Found: Unable to open file\n");
return 0;
}
if (if_modified_since != NULL) {
struct tm *last_modified = gmtime(&file_info.st_mtime);
time_t last = mktime(last_modified);
time_t since = mktime(if_modified_since);
double diff = difftime(last, since);
if (diff <= 0) {
fprintf(stderr, "304 Not Modified\n");
not_modified();
return 0;
}
}
fprintf(stderr, "All looks good, serving up content in %s\n", file_path);
char *file_contents = NULL;
int contents_length = 0;
char line[512];
while (fgets(line, sizeof(line), f) != NULL) {
if (file_contents != NULL) {
char *new_contents = (char*) malloc(contents_length + strlen(line) + 1);
strcpy(new_contents, file_contents);
strcpy(new_contents + strlen(new_contents), line);
contents_length += strlen(line);
free(file_contents);
file_contents = new_contents;
} else {
file_contents = (char*) malloc(strlen(line) + 1);
strcpy(file_contents, line);
contents_length += strlen(line);
}
}
fclose(f);
// fprintf(stderr, "File Contents:\n");
// fprintf(stderr, "%s\n", file_contents);
ok(file_contents);
return 0;
}
std::shared_ptr<XmlNode> DomainEnergyControl_000::getXml(UIntN domainIndex)
{
throw not_implemented();
}
double DomainEnergyControl_000::getRaplEnergyUnit(UIntN participantIndex, UIntN domainIndex)
{
throw not_implemented();
}
void Fnc::generate_used_vars() const {
not_implemented("generate_comp");
}
void compound_bitfield_impl::set(size_t index, value_type value)
{
throw not_implemented();
}
void Fnc::print_expr(std::ostream& os) const {
not_implemented("print_expr");
}
void Fnc::jacobian(const IntervalVector& x, IntervalMatrix& J) const {
not_implemented("jacobian");
}
void Fnc::gradient(const IntervalVector& x, IntervalVector& g) const {
not_implemented("gradient");
}
XmlNode* DomainPixelClockControl_000::getXml(UIntN domainIndex)
{
throw not_implemented();
}
UInt32 DomainEnergyControl_000::getRaplEnergyCounterWidth(UIntN participantIndex, UIntN domainIndex)
{
throw not_implemented();
}
bool LinearRelaxFixed::goal_linearization(const IntervalVector& box, LinearSolver& lp_solver){
not_implemented(" LinearRelaxFixed::goal_linearization not yet implemented");
return false;
}
Power DomainEnergyControl_000::getInstantaneousPower(UIntN participantIndex, UIntN domainIndex)
{
throw not_implemented();
}
HPHP::jit::ConditionCode DecodedInstruction::jccCondCode() const {
not_implemented();
return HPHP::jit::CC_None;
}
void DomainEnergyControl_000::setEnergyThreshold(UIntN participantIndex, UIntN domainIndex, UInt32 energyThreshold)
{
throw not_implemented();
}
RegSet interp_one_cf_regs() {
not_implemented();
}
void DomainEnergyControl_000::setEnergyThresholdInterruptDisable(
UIntN participantIndex,
UIntN domainIndex)
{
throw not_implemented();
}
PhysReg r_svcreq_arg(size_t i) { not_implemented(); }
void DomainEnergyControl_000::sendActivityLoggingDataIfEnabled(UIntN participantIndex, UIntN domainIndex)
{
throw not_implemented();
}
int
malloc_vsnprintf(char *str, size_t size, const char *format, va_list ap)
{
int ret;
size_t i;
const char *f;
#define APPEND_C(c) do { \
if (i < size) \
str[i] = (c); \
i++; \
} while (0)
#define APPEND_S(s, slen) do { \
if (i < size) { \
size_t cpylen = (slen <= size - i) ? slen : size - i; \
memcpy(&str[i], s, cpylen); \
} \
i += slen; \
} while (0)
#define APPEND_PADDED_S(s, slen, width, left_justify) do { \
/* Left padding. */ \
size_t pad_len = (width == -1) ? 0 : ((slen < (size_t)width) ? \
(size_t)width - slen : 0); \
if (left_justify == false && pad_len != 0) { \
size_t j; \
for (j = 0; j < pad_len; j++) \
APPEND_C(' '); \
} \
/* Value. */ \
APPEND_S(s, slen); \
/* Right padding. */ \
if (left_justify && pad_len != 0) { \
size_t j; \
for (j = 0; j < pad_len; j++) \
APPEND_C(' '); \
} \
} while (0)
#define GET_ARG_NUMERIC(val, len) do { \
switch (len) { \
case '?': \
val = va_arg(ap, int); \
break; \
case '?' | 0x80: \
val = va_arg(ap, unsigned int); \
break; \
case 'l': \
val = va_arg(ap, long); \
break; \
case 'l' | 0x80: \
val = va_arg(ap, unsigned long); \
break; \
case 'q': \
val = va_arg(ap, long long); \
break; \
case 'q' | 0x80: \
val = va_arg(ap, unsigned long long); \
break; \
case 'j': \
val = va_arg(ap, intmax_t); \
break; \
case 't': \
val = va_arg(ap, ptrdiff_t); \
break; \
case 'z': \
val = va_arg(ap, ssize_t); \
break; \
case 'z' | 0x80: \
val = va_arg(ap, size_t); \
break; \
case 'p': /* Synthetic; used for %p. */ \
val = va_arg(ap, uintptr_t); \
break; \
default: not_reached(); \
} \
} while (0)
i = 0;
f = format;
while (true) {
switch (*f) {
case '\0': goto label_out;
case '%': {
bool alt_form = false;
bool zero_pad = false;
bool left_justify = false;
bool plus_space = false;
bool plus_plus = false;
int prec = -1;
int width = -1;
unsigned char len = '?';
f++;
if (*f == '%') {
/* %% */
APPEND_C(*f);
break;
}
/* Flags. */
while (true) {
switch (*f) {
case '#':
assert(alt_form == false);
alt_form = true;
break;
case '0':
assert(zero_pad == false);
zero_pad = true;
break;
case '-':
assert(left_justify == false);
left_justify = true;
break;
case ' ':
assert(plus_space == false);
plus_space = true;
break;
case '+':
assert(plus_plus == false);
plus_plus = true;
break;
default: goto label_width;
}
f++;
}
/* Width. */
label_width:
switch (*f) {
case '*':
width = va_arg(ap, int);
f++;
break;
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9': {
uintmax_t uwidth;
set_errno(0);
uwidth = malloc_strtoumax(f, (char **)&f, 10);
assert(uwidth != UINTMAX_MAX || get_errno() !=
ERANGE);
width = (int)uwidth;
if (*f == '.') {
f++;
goto label_precision;
} else
goto label_length;
break;
} case '.':
f++;
goto label_precision;
default: goto label_length;
}
/* Precision. */
label_precision:
switch (*f) {
case '*':
prec = va_arg(ap, int);
f++;
break;
case '0': case '1': case '2': case '3': case '4':
case '5': case '6': case '7': case '8': case '9': {
uintmax_t uprec;
set_errno(0);
uprec = malloc_strtoumax(f, (char **)&f, 10);
assert(uprec != UINTMAX_MAX || get_errno() !=
ERANGE);
prec = (int)uprec;
break;
}
default: break;
}
/* Length. */
label_length:
switch (*f) {
case 'l':
f++;
if (*f == 'l') {
len = 'q';
f++;
} else
len = 'l';
break;
case 'j':
len = 'j';
f++;
break;
case 't':
len = 't';
f++;
break;
case 'z':
len = 'z';
f++;
break;
default: break;
}
/* Conversion specifier. */
switch (*f) {
char *s;
size_t slen;
case 'd': case 'i': {
intmax_t val JEMALLOC_CC_SILENCE_INIT(0);
char buf[D2S_BUFSIZE];
GET_ARG_NUMERIC(val, len);
s = d2s(val, (plus_plus ? '+' : (plus_space ?
' ' : '-')), buf, &slen);
APPEND_PADDED_S(s, slen, width, left_justify);
f++;
break;
} case 'o': {
uintmax_t val JEMALLOC_CC_SILENCE_INIT(0);
char buf[O2S_BUFSIZE];
GET_ARG_NUMERIC(val, len | 0x80);
s = o2s(val, alt_form, buf, &slen);
APPEND_PADDED_S(s, slen, width, left_justify);
f++;
break;
} case 'u': {
uintmax_t val JEMALLOC_CC_SILENCE_INIT(0);
char buf[U2S_BUFSIZE];
GET_ARG_NUMERIC(val, len | 0x80);
s = u2s(val, 10, false, buf, &slen);
APPEND_PADDED_S(s, slen, width, left_justify);
f++;
break;
} case 'x': case 'X': {
uintmax_t val JEMALLOC_CC_SILENCE_INIT(0);
char buf[X2S_BUFSIZE];
GET_ARG_NUMERIC(val, len | 0x80);
s = x2s(val, alt_form, *f == 'X', buf, &slen);
APPEND_PADDED_S(s, slen, width, left_justify);
f++;
break;
} case 'c': {
unsigned char val;
char buf[2];
assert(len == '?' || len == 'l');
assert_not_implemented(len != 'l');
val = va_arg(ap, int);
buf[0] = val;
buf[1] = '\0';
APPEND_PADDED_S(buf, 1, width, left_justify);
f++;
break;
} case 's':
assert(len == '?' || len == 'l');
assert_not_implemented(len != 'l');
s = va_arg(ap, char *);
slen = (prec == -1) ? strlen(s) : prec;
APPEND_PADDED_S(s, slen, width, left_justify);
f++;
break;
case 'p': {
uintmax_t val;
char buf[X2S_BUFSIZE];
GET_ARG_NUMERIC(val, 'p');
s = x2s(val, true, false, buf, &slen);
APPEND_PADDED_S(s, slen, width, left_justify);
f++;
break;
}
default: not_implemented();
}
break;
} default: {
APPEND_C(*f);
f++;
break;
}}
}
label_out:
if (i < size)
str[i] = '\0';
else
str[size - 1] = '\0';
ret = i;
#undef APPEND_C
#undef APPEND_S
#undef APPEND_PADDED_S
#undef GET_ARG_NUMERIC
return (ret);
}
void DebugProcessor::gather_physics()
{
not_implemented();
}
void DomainPerformanceControl_003::updateBasedOnConfigTdpInformation(UIntN participantIndex, UIntN domainIndex,
ConfigTdpControlSet configTdpControlSet, ConfigTdpControlStatus configTdpControlStatus)
{
throw not_implemented();
}
void DomainPixelClockControl_000::setPixelClockControl(UIntN participantIndex, UIntN domainIndex,
const PixelClockDataSet& pixelClockDataSet)
{
throw not_implemented();
}
void FncKhunTucker::jacobian(const IntervalVector& x_lambda, IntervalMatrix& J, const BitSet& components, int v) const {
if (components.size()!=n+nb_mult) {
not_implemented("FncKhunTucker: 'jacobian' for selected components");
//J.resize(n+nb_mult,n+nb_mult);
}
IntervalVector x=x_lambda.subvector(0,n-1);
int lambda0=n; // The index of lambda0 in the box x_lambda is nb_var.
int l=lambda0; // mutipliers indices counter. The first multiplier is lambda0.
// matrix corresponding to the "Hessian expression" lambda_0*d^2f+lambda_1*d^2g_1+...=0
IntervalMatrix hessian=x_lambda[l] * df.jacobian(x,v<n? v : -1); // init
if (v==-1 || v==l) J.put(0, l, df.eval_vector(x), false);
l++;
IntervalVector gx;
if (!active.empty())
gx = sys.f_ctrs.eval_vector(x,active);
// normalization equation (init)
J[lambda0].put(0,Vector::zeros(n));
J[lambda0][lambda0]=1.0;
IntervalVector dgi(n); // store dg_i([x]) (used in several places)
for (BitSet::const_iterator i=ineq.begin(); i!=ineq.end(); ++i) {
hessian += x_lambda[l] * dg[i].jacobian(x,v<n? v : -1);
dgi=dg[i].eval_vector(x);
J.put(0, l, dgi, false);
J.put(l, 0, (x_lambda[l]*dgi), true);
J.put(l, n, Vector::zeros(nb_mult), true);
J[l][l]=gx[i];
J[lambda0][l] = 1.0;
l++;
}
for (BitSet::const_iterator i=ineq.begin(); i!=ineq.end(); ++i) {
hessian += x_lambda[l] * dg[i].jacobian(x,v<n? v : -1);
dgi=dg[i].eval_vector(x);
J.put(0, l, dgi, false);
J.put(l, 0, dgi, true);
J.put(l, n, Vector::zeros(nb_mult), true);
J[lambda0][l] = 2*x_lambda[l];
l++;
}
for (BitSet::const_iterator v=bound_left.begin(); v!=bound_left.end(); ++v) {
// this constraint does not contribute to the "Hessian expression"
dgi=Vector::zeros(n);
dgi[v]=-1.0;
J.put(0, l, dgi, false);
J.put(l, 0, (x_lambda[l]*dgi), true);
J.put(l, n, Vector::zeros(nb_mult), true);
J[l][l]=(-x[v]+sys.box[v].lb());
J[lambda0][l] = 1.0;
l++;
}
for (BitSet::const_iterator v=bound_right.begin(); v!=bound_right.end(); ++v) {
// this constraint does not contribute to the "Hessian expression"
dgi=Vector::zeros(n);
dgi[v]=1.0;
J.put(0, l, dgi, false);
J.put(l, 0, (x_lambda[l]*dgi), true);
J.put(l, n, Vector::zeros(nb_mult), true);
J[l][l]=(x[v]-sys.box[v].ub());
J[lambda0][l] = 1.0;
l++;
}
assert(l==nb_mult+n);
J.put(0,0,hessian);
}
IntervalVector Fnc::eval_vector(const IntervalVector& box) const {
not_implemented("eval_vector");
return IntervalVector(0);
}