https://community.intel.com/t5/Software-Archive/Cilk-view-got-error-with-program-compiled-by-GCC-4-9-0/m-p/1002141#M30567 <P>Hi,</P> <P>Recently, I have been compiling my Cilk plus program with GCC 4.9.0. Then I ran Cilk view to measure its parallelism and got this error:</P> <DIV style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px; line-height: normal; margin-top: 0px; margin-bottom: 0px;"><FONT face="Courier New,monospace">Cilkview: Generating scalability data</FONT></DIV> <DIV style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px; line-height: normal; margin-top: 0px; margin-bottom: 0px;"><FONT face="Courier New,monospace">Cilkview Scalability Analyzer V2.0.0, Build 3229</FONT></DIV> <DIV style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px; line-height: normal; margin-top: 0px; margin-bottom: 0px;"><FONT face="Courier New,monospace">C:Tool (or Pin) caused signal 11 at PC 0x7f9124cd1dd3</FONT></DIV> <DIV style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px; line-height: normal; margin-top: 0px; margin-bottom: 0px;"><SPAN style="color: rgb(83, 87, 94); font-family: Arial, 宋体, Tahoma, Helvetica, sans-serif; font-size: 1em; line-height: 1.5;">&nbsp;</SPAN></DIV> <P>Interestingly, when I compiled the program with GCC 4.8.2 and ran it with Cilk view again, it ran fine. So does it only happen with GCC 4.9.0? My guess is that GCC 4.9.0 isn't stable enough or not compatible with Cilk view at this time.</P> <P><SPAN style="font-size: 1em; line-height: 1.5;">Thanks,&nbsp;</SPAN></P> Sat, 26 Apr 2014 20:25:21 GMT Son_D_ 2014-04-26T20:25:21Z https://community.intel.com/t5/Software-Archive/Cilk-view-got-error-with-program-compiled-by-GCC-4-9-0/m-p/1002141#M30567 <P>Hi,</P> <P>Recently, I have been compiling my Cilk plus program with GCC 4.9.0. Then I ran Cilk view to measure its parallelism and got this error:</P> <DIV style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px; line-height: normal; margin-top: 0px; margin-bottom: 0px;"><FONT face="Courier New,monospace">Cilkview: Generating scalability data</FONT></DIV> <DIV style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px; line-height: normal; margin-top: 0px; margin-bottom: 0px;"><FONT face="Courier New,monospace">Cilkview Scalability Analyzer V2.0.0, Build 3229</FONT></DIV> <DIV style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px; line-height: normal; margin-top: 0px; margin-bottom: 0px;"><FONT face="Courier New,monospace">C:Tool (or Pin) caused signal 11 at PC 0x7f9124cd1dd3</FONT></DIV> <DIV style="color: rgb(0, 0, 0); font-family: Calibri, Arial, Helvetica, sans-serif; font-size: 16px; line-height: normal; margin-top: 0px; margin-bottom: 0px;"><SPAN style="color: rgb(83, 87, 94); font-family: Arial, 宋体, Tahoma, Helvetica, sans-serif; font-size: 1em; line-height: 1.5;">&nbsp;</SPAN></DIV> <P>Interestingly, when I compiled the program with GCC 4.8.2 and ran it with Cilk view again, it ran fine. So does it only happen with GCC 4.9.0? My guess is that GCC 4.9.0 isn't stable enough or not compatible with Cilk view at this time.</P> <P><SPAN style="font-size: 1em; line-height: 1.5;">Thanks,&nbsp;</SPAN></P> Sat, 26 Apr 2014 20:25:21 GMT https://community.intel.com/t5/Software-Archive/Cilk-view-got-error-with-program-compiled-by-GCC-4-9-0/m-p/1002141#M30567 Son_D_ 2014-04-26T20:25:21Z