search for: guess

Ever since 2.26 I haven't been able to upgrade. In fact the install locks up my server. I get into and infinite recursive loop where the config-guess program calls itself until the server locks up from overload. I'm running Centos 6 under OpenVZ. What am I missing? I think there's a serious bug. 31233 pts/3 S 0:00 /bin/sh ./config.guess 31235 pts/3 S 0:00 \_ /bin/sh ./config.guess 31238 pts/3 S 0:00 \_ /...

...zeSSA::handleRCPRSQ(Instruction *i) > bld.setPosition(i, false); > > // 1. Take the source and it up. > - Value *src[2], *dst[2], *def = i->getDef(0); > - bld.mkSplit(src, 4, i->getSrc(0)); > + Value *input = i->getSrc(0); > + Value *src[2], *dst[2], *guess, *def = i->getDef(0); > + bld.mkSplit(src, 4, input); > > // 2. We don't care about the low 32 bits of the destination. Stick a 0 in. > dst[0] = bld.loadImm(NULL, 0); > @@ -93,7 +94,42 @@ NVC0LegalizeSSA::handleRCPRSQ(Instruction *i) > > // 4. Recombine...

...(const Instruction *) const; @@ -552,6 +553,95 @@ NV50LegalizeSSA::handleMOD(Instruction *mod) mod->setSrc(1, m); } +void +NV50LegalizeSSA::handleDRCPRSQ(Instruction *i) +{ + /* We need to replace this instruction with a sequence that computes the + * appropriate function. As a first guess, we use the "quake" style + * approximation for RSQ: + * + * 0x5fe6eb50c7b537a9 - num >> 1 + * + * For RCP, we will then square it. + */ + Value *abs, *guess, *parts[2], *input[2], *shr[4], *pred; + + bld.setPosition(i, false); + + abs = bld.mkOp1v(OP_ABS, TY...

On 06/26/17 14:42, Timo Sirainen wrote: > On 26 Jun 2017, at 23.19, Marc Perkel <marc at perkel.com> wrote: >> Ever since 2.26 I haven't been able to upgrade. In fact the install locks up my server. >> >> I get into and infinite recursive loop where the config-guess program calls itself until the server locks up from overload. >> >> I'm running Centos 6 under OpenVZ. >> >> What am I missing? I think there's a serious bug. >> >> 31233 pts/3 S 0:00 /bin/sh ./config.guess >> 31235 pts/3 S 0:00 \_...

...c0.cpp @@ -77,8 +77,9 @@ NVC0LegalizeSSA::handleRCPRSQ(Instruction *i) bld.setPosition(i, false); // 1. Take the source and it up. - Value *src[2], *dst[2], *def = i->getDef(0); - bld.mkSplit(src, 4, i->getSrc(0)); + Value *input = i->getSrc(0); + Value *src[2], *dst[2], *guess, *def = i->getDef(0); + bld.mkSplit(src, 4, input); // 2. We don't care about the low 32 bits of the destination. Stick a 0 in. dst[0] = bld.loadImm(NULL, 0); @@ -93,7 +94,42 @@ NVC0LegalizeSSA::handleRCPRSQ(Instruction *i) // 4. Recombine the two dst pieces back into the o...

klibcs ipconfig tries to guess the nameserver if no nameserver is provided. This may happen due to misconfigured dhcp or the use of the ip= parameter. This patch removes the guessing from ipconfig as it is not possible for any other script to determine if the provided nameserver is valid or a guessed one. If the old behavior is...

...ction *i) >> bld.setPosition(i, false); >> >> // 1. Take the source and it up. >> - Value *src[2], *dst[2], *def = i->getDef(0); >> - bld.mkSplit(src, 4, i->getSrc(0)); >> + Value *input = i->getSrc(0); >> + Value *src[2], *dst[2], *guess, *def = i->getDef(0); >> + bld.mkSplit(src, 4, input); >> >> // 2. We don't care about the low 32 bits of the destination. Stick a 0 in. >> dst[0] = bld.loadImm(NULL, 0); >> @@ -93,7 +94,42 @@ NVC0LegalizeSSA::handleRCPRSQ(Instruction *i) >> >...

...;& i->src(0).getFile() == FILE_MEMORY_CONST) + code[0] |= 0x80; mask = 2; break; case OP_EXIT: code[1] = 0x18000000; mask = 1; break; case OP_RET: code[1] = 0x19000000; mask = 1; break; - case OP_DISCARD: code[1] = 0x19800000; mask = 1; break; // XXX: guess - case OP_BREAK: code[1] = 0x1a800000; mask = 1; break; // XXX: guess - case OP_CONT: code[1] = 0x1b000000; mask = 1; break; // XXX: guess + case OP_DISCARD: code[1] = 0x19800000; mask = 1; break; + case OP_BREAK: code[1] = 0x1a000000; mask = 1; break; + case OP_CONT: code[1] =...

Just tried the first AJAX example in the rails book (p.391-392, the ''word guessing'' thing), and the AJAX partial used seems to render as a full page. I''m not sure whether it''s a) a partial bug b) some interaction between ajax and partials c) a change since the book came out or d) pilot error I''ve checked the errata pages and it''s...

...main name obfuscated): [2008/11/05 11:28:06, 3] libsmb/cliconnect.c:cli_session_setup_spnego(839) got principal=not_defined_in_RFC4178@please_ignore [2008/11/05 11:28:06, 3] libsmb/cliconnect.c:cli_session_setup_spnego(880) cli_session_setup_spnego: got a bad server principal, trying to guess ... [2008/11/05 11:28:06, 3] libsmb/cliconnect.c:cli_session_setup_spnego(908) cli_session_setup_spnego: guessed server principal=server$@FOO [2008/11/05 11:28:06, 2] libsmb/cliconnect.c:cli_session_setup_kerberos(619) Doing kerberos session setup [2008/11/05 11:28:06, 1] libsmb/clik...

http://bugzilla.mindrot.org/show_bug.cgi?id=148 Summary: Key Exchange Guesses not supported Product: Portable OpenSSH Version: 3.0p1 Platform: All OS/Version: other Status: NEW Severity: normal Priority: P2 Component: sshd AssignedTo: openssh-unix-dev at mindrot.org ReportedBy:...

...ls, y3_vals, pch=22, col="dark green", bg = "dark green", cex =0.3) abline(h=0, col="dark red", lwd=1.5, lty=6) abline(h=25, col="dark blue", lwd=1.5, lty=6) abline(h=115, col="dark green", lwd=1.5, lty=6) legend("topright", c("Best Guess 1" , "Best Guess 2", "Best Guess 3"), bg="white", lwd = 2, title = "Randomness:")

...server (openssh-3.9p1) specifies three key exchange algorithms in its SSH_MSG_KEXINIT message: 'diffie-hellman-group-exchange-sha1,diffie-hellman-group14-sha1,diffie-hellm an-group1-sha1'. This results in diffie-hellman-group1-sha1 being the algorithm used. So, I would think my client's guess is right, and its next message is not ignored by the server. However, the ssh server gives me the following debug output: debug2: proposal mismatch: my diffie-hellman-group-exchange-sha1 peer diffie-hellman-group1-sha1 debug2: skipping next packet (type 30) The server indeed put its diffi...

This is still broken in the 2.2.32 release candidate. config.guess forks copies till the server dies. Running Centos 6.6 under OpenVZ. On 06/26/17 16:03, Marc Perkel wrote: > > > On 06/26/17 14:42, Timo Sirainen wrote: >> On 26 Jun 2017, at 23.19, Marc Perkel <marc at perkel.com> wrote: >>> Ever since 2.26 I haven't been able to...

This is still broken in the 2.2.32. config.guess forks copies till the server dies. Running Centos 6.6 under OpenVZ. On 06/26/17 16:03, Marc Perkel wrote: > > > On 06/26/17 14:42, Timo Sirainen wrote: >> On 26 Jun 2017, at 23.19, Marc Perkel <marc at perkel.com> wrote: >>> Ever since 2.26 I haven't been able to...

...nd as a first exercise, I decided to try to implement an XIRR function using the secant method. I did a quick search and saw another posting that used the Bisection method but wanted to see if it was possible using the secant method. I would input a Cash Flow and Date vector as well as an initial guess. I hardcoded today's initial date so I could do checks in Excel. This code seems to only converge when my initial guess is very close to the correct IRR. Maybe I have some basic errors in my coding/logic? Any help would be greatly appreciated. The Wikipedia article to secant method and IRR:...

is there a way that, our application can understand wheteher the session id sent from the browser is forged or created by rails? I understand that if the attacker guesses session id, theres nothing we can do about it; but can we understand if he/she is trying to guess by creating random session ids. _______________________________________________ Rails mailing list Rails-1W37MKcQCpIf0INCOvqR/iCwEArCW2h5@public.gmane.org http://lists.rubyonrails.org/mailman/listi...

...resultslist[[i]]) Generating the first derivative and multiply it by 100 to adjust for the scale. Here is the code. pdf('F:/diffnormal_16001a.pdf') par(mfcol = c(4,2)) for(i in 1: 92){ fit <- NULL der <- NULL Zeit <- NULL Zeit <- seq(0,300) try(guess <- predict(resultslist_1600[[i]]) ) if(class(guess) == "try-error") {next} fit <- smooth.spline(Zeit, guess) der <- 100*(predict(fit, Zeit, deriv = 1))$y if((i/4)%%1 ==0){par(mar =c(4,4,0, 0) + 0.1)} else{par(mar =c(0,4,0, 0) + 0.1)} leg = paste("Data_&quot...

https://bugzilla.mindrot.org/show_bug.cgi?id=2409 Bug ID: 2409 Summary: Outdated GNU config.guess scripts Product: Portable OpenSSH Version: -current Hardware: All OS: All Status: NEW Severity: trivial Priority: P5 Component: Build system Assignee: unassigned-bugs at mindrot.org Reporter...

...ort = 22 remote hostname is "172.168.29.7". Wrapping... Remote version: SSH-2.0-OpenSSH_3.2.2p1 CBVersionCheck: remote version 'SSH-2.0-OpenSSH_3.2.2p1' Major: 3 Minor: 2 Revision: 2 Remote version has rekey incompatibility bug. <------- ???? Remote version is OpenSSH, KEX guesses disabled. ------------------------------------------------------- It shows that openssh rekey incompatibility bug.. Whether it means that guessing in key exchange is not supported correctly in Openssh. Regards DSA _________________________________________________________________ MSN 8 with...