View Issue Details
ID | Project | Category | View Status | Date Submitted | Last Update |
---|---|---|---|---|---|
0020835 | Open CASCADE | OCCT:Foundation Classes | public | 2009-01-27 12:25 | 2011-03-18 09:54 |
Reporter | Assigned To | ||||
Priority | normal | Severity | feature | ||
Status | closed | Resolution | unable to reproduce | ||
OS | Windows NT | ||||
Summary | 0020835: Google memory managment TCMalloc | ||||
Description | In fact, attemption to use google memory allocator TCMalloc in Open CASCADE as one of the memory manager has no positive effect. It is fails in case of mutithreading processes (tested on parallel triangulator draft implementation). It is seems that TCMalloc can not work on several threads without bugs. We try to use TCMalloc as one of the own memory manager to allocate and deallocate meory, and in case load lib-tcmalloc-minimal to replace all invokations of "malloc" and "free" in uploaded library modules. In all cases it fails in case of several threads. | ||||
Tags | No tags attached. | ||||
Test case number | |||||
related to | 0021767 | closed | Integration NED allocator to OCC |
Date Modified | Username | Field | Change |
---|---|---|---|
2010-06-29 16:17 | bugmaster | Assigned To | bugmaster => abv |
2010-06-29 16:17 | bugmaster | Status | new => assigned |
2010-06-29 16:18 | bugmaster | OtherBugsDependingOnThis | => 21767 |
2011-03-18 09:54 | bugmaster | Status | assigned => closed |
2011-03-18 09:54 | bugmaster | Resolution | @0@ => unable to reproduce |
2011-08-02 11:23 | bugmaster | Category | OCCT:FDC => OCCT:Foundation Classes |