similar to: [LLVMdev] Question about Pools

On Mon, 21 Feb 2005, xavier wrote: > Hello, > > I have some questions about Pool Allocation > > Is it possible for a program to access and manipulate an (automatically > allocated) pool at run time? For example, if a program wants to dump all > the allocated pools that is using, is it possible to enumerate all those > pools and access them (contents and information

Hello, I am trying to run a program optimized with the Pool Allocation, but I am receiving this error: ==================== libpoolalloc.so: undefined symbol: _ZTIN4llvm16EquivClassGraphsE -load request ignored. *** 4 DYNAMIC POOLS INITIALIZED *** *** 4 DYNAMIC POOLS ALLOCATED FROM *** MaxHeapSize = 0.062500KB HeapSizeAtExit = 0.062500KB NOTE: only valid if using Heuristic=AllPools and no

Thanks for the answer I am trying to test the PA with a program very similar to the one used as an example in the paper located here: http://llvm.cs.uiuc.edu/pubs/2003-04-29-DataStructureAnalysisTR.html The program is as follows: ========================== struct list { struct list *Next; }; struct list *makeList (int Num) { struct list *New = malloc ( sizeof ( struct list ) );

On Sat, 2 Apr 2005, Ricardo wrote: > Hello, > I am trying to run a program optimized with the Pool Allocation, but I am receiving this error: > > ==================== > > *** 4 DYNAMIC POOLS INITIALIZED *** > > *** 4 DYNAMIC POOLS ALLOCATED FROM *** > > MaxHeapSize = 0.062500KB HeapSizeAtExit = 0.062500KB NOTE: only valid if using > Heuristic=AllPools and no

On Sat, 2 Apr 2005, Ricardo wrote: > After applying the PA to it, the output is something like this: ... > My question is: why is this malloc necessary? > ltmp_2_5 = malloc(4u); > Shouldn't be the result a program with this malloc replaced by poolalloc? > Should I include a special flag to achieve this? Ah, sorry, my memory was wrong. The default is to perform the

Thanks Chris! That was causing me some confusion. Now it's producing a more meaningful output: poolinit((&l2_GlobalPool), 4u, 4u); poolinit((&l2_GlobalPool1), 4u, 4u); l5_tmp_2E_0_2E_i = poolalloc((&l2_GlobalPool), 4u); l6_tmp_2E_7_2E_i2 = l1_makeList((&l2_GlobalPool1), 0); *(&((struct l_struct_2E_list *)l5_tmp_2E_0_2E_i)->field0) = l6_tmp_2E_7_2E_i2;

Thanks John for the super quick checkin. I was a little surprised here. Yesterday/today I spent some time trying to build poolalloc on my mac dev machine. Unfortunately, it failed to build [1]. Looks like the compiler can't find the header files under /usr/include/c++. I also tried to build on my linux box and saw the same problem. giri built successfully. Are you sure poolalloc builds on

On Friday 08 May 2009, hc2428 at columbia.edu wrote: > Dear Staff, > I am reading the paper "Making Context-sensitive Points-to > Analysis with Heap Cloning Practical For The Real World", and I build > the poolalloc module, and run the program in Figure 1 in this paper > with -ds-aa alias analysis. Now I know that X and Y in the program > would have distinct

Dear Staff, I am reading the paper "Making Context-sensitive Points-to Analysis with Heap Cloning Practical For The Real World", and I build the poolalloc module, and run the program in Figure 1 in this paper with -ds-aa alias analysis. Now I know that X and Y in the program would have distinct PoolDescriptors to make them disjoint data structures. However, how can we

On 10/11/11 5:05 PM, Jinwook Shin wrote: > Thanks John for the super quick checkin. I was a little surprised here. Creating a new project was easy, and it seemed the easiest way to send the code to you. :) > > Yesterday/today I spent some time trying to build poolalloc on my mac dev > machine. Unfortunately, it failed to build [1]. Can you do a make VERBOSE=1 and send me the

On 10/9/11 12:12 AM, Jinwook Shin wrote: > Thanks John. I appreciate your help and I look forward to obtaining the code. > > A proper LLVM sub-project: No rush on this and please take your time. Thanks. Okay, I've created a new LLVM sub-project called Giri(*). It currently contains only the static backwards slicing pass. I'll add the dynamic slicing code to the project later.

hi I am having several pools of xcp with NFS shared storage as default SR on each pool and i want to do following in this arrangement -I want to share vdis among all pools, i.e. for example if I want to detach a vdi from a vm in pool-1 to a vm in pool-2. so is this possible to do so? vdi export is one of the solution but i want to do it seamlessly just like it happens within the same pool or

Thanks John. I appreciate your help and I look forward to obtaining the code. A proper LLVM sub-project: No rush on this and please take your time. Thanks. - Jin -----Original Message----- From: Criswell, John T [mailto:criswell at illinois.edu] Sent: Saturday, October 08, 2011 11:58 AM To: Jinwook Shin; llvmdev at cs.uiuc.edu Subject: RE: interprocedural static backwards slicing Dear Jin,

Hi, I''ve been trying to use E5520 and X5650 together in an heterogeneous pool without success. I know the combination is not on the official XenServer supported list (http://hcl.xensource.com/CPUPoolsList.aspx), but I thought it would be possible to set the mask anyway and see for myself if the combination works… My problem is that the mask doesn''t "stick" after a

Hi, I am interested to know what is the maximum number of resource pools that allow if using Xen Cloud Platform? I cannot find any indicate number of the maximum resource pools in the documentation. Thank you, Wong Fui Fui _______________________________________________ Xen-users mailing list Xen-users@lists.xensource.com http://lists.xensource.com/xen-users

Hello, What is the access algorithm used within multi-component pools for a given pool, and does it change when one or more members of the pool become degraded ? examples: zpool create mtank mirror c1t0d0 c2t0d0 mirror c3t0d0 c4t0d0 mirror c5t0d0 c6t0d0 or; zpool create ztank raidz c1t0d0 c2t0d0 c3t0d0 raidz c4t0d0 c5t0d0 c6t0d0 As files are created on the filesystem within these pools,

Hi, I may have lost my first zpool, due to ... well, we''re not yet sure. The ''zpool import tank'' causes a panic -- one which I''m not even able to capture via savecore. I''m glad this happened when it did. At home I am in the process of moving all my data from a Linux NFS server to OpenSolaris. It''s something I''d been meaning to do

I was wondering if someone could direct me to a resource or provide their own insights to differences between Xen and XCP. I have used Xen to go virtual on a majority of my infrastructure (Except for one NT 4 box) and was wondering if going with XCP would bring about any major benefits? For instance, from what I understand from what I have read, XCP allows you to create resource pools. The

Hi, Is the source available for the algorithms described in the papers "Automatic Pool Allocation for Disjoint Data Structures", "Memory Safety Without Runtime Checks or Garbage Collection" and "Data Structure Analysis: An Efficient Context-Sensitive Heap Analysis"? Btw, I must say that the LLVM source is really beautiful and understandable. Looking forward to see

I''m trying to add filesystems from two different pools to a zone but can''t seem to find any mention of how to do this in the docs. I tried this but the second set overwrites the first one. add dataset set name=pool1/fs1 set name=pool2/fs2 end Is this possible or do I need to use different syntax? -Robert This message posted from opensolaris.org