Transaction ID

[Guy Korland]

Hi,

I'm a PhD student at EPFL and I'm trying to implement an STM algorithm
using Deuce.
I need to use the transaction ID in each of the STM functions (read,
write, commit, ...).
What could I do to obtain it? Thank you for any help.

Best regards,
Mihai Letia

[Guy Korland]

Hi Mihai,

What do you mean by Transaction ID? Currently you get the transaction
block id on transaction init, isn't it enough?

Guy

[Guy Korland]

All you have to do is to assign a new id on every init() that comes after a successful commit().

Guy

On Tue, Nov 10, 2009 at 5:38 PM, Mihai Letia <mihai...@epfl.ch> wrote:

If two threads call the same transaction block, the block id will be the
same, right?
I would like to have a different id for this.
And also if a thread calls the same block twice, I need to get a
different id.

Mihai

--
Guy Korland

[mihai]

As I undestand, this doesn't work for nested transactions.
Is that correct?

Mihai