<html><head><meta http-equiv="content-type" content="text/html; charset=us-ascii"><style>body { line-height: 1.5; }body { font-size: 10.5pt; font-family: 'Microsoft YaHei UI'; color: rgb(0, 0, 0); line-height: 1.5; }</style></head><body>Dear all,<div><br></div><div>My program could work when I compiled it with NOBLKBUFMEM=true.</div><div><br></div><div>If I removed NOBLKBUFMEM=true, the program terminated with error of "segment fault." </div><div><br></div><div>What is the problem?</div><div><br></div><div><br></div><div>Thanks,</div><div><br></div><div>Xiangyong</div><div><br></div></body></html>