openmpi

ports/openmpi

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Граф коммитов

Автор	SHA1	Сообщение	Дата
Jeff Squyres	3f5541349a	Add UC copyright This commit was SVN r5009.	2005-03-24 12:43:37 +00:00
Brian Barrett	a2caf839c0	* Initial try at making OMPI atomic operations work properly on Solaris - SPARC32 has spinlocks and "pseudo atomic" math - SPARC64 has spinlocks, compare & set, atomic math (still in s/w) This commit was SVN r4433.	2005-02-14 22:07:08 +00:00
Brian Barrett	4265304230	* Clean up some minor build system ick in the atomic operations * Make sure the update.sh scripts all use OMPI_WANT_SMP_LOCKS * Add sparc (32bit) assembly - Memory barriers - spinlocks - emulate add/sub using the spinlock table with hashed lookups, as suggested by the linux kernel folk (better than the other option, requiring the counters only use 24 bits) This commit was SVN r4429.	2005-02-14 18:04:23 +00:00

Автор

SHA1

Сообщение

Дата

Jeff Squyres

3f5541349a

Add UC copyright

This commit was SVN r5009.

2005-03-24 12:43:37 +00:00

Brian Barrett

a2caf839c0

* Initial try at making OMPI atomic operations work properly on Solaris

- SPARC32 has spinlocks and "pseudo atomic" math
  - SPARC64 has spinlocks, compare & set, atomic math (still in s/w)

This commit was SVN r4433.

2005-02-14 22:07:08 +00:00

Brian Barrett

4265304230

* Clean up some minor build system ick in the atomic operations

* Make sure the update.sh scripts all use OMPI_WANT_SMP_LOCKS
* Add sparc (32bit) assembly
  - Memory barriers
  - spinlocks
  - emulate add/sub using the spinlock table with hashed lookups, as
    suggested by the linux kernel folk (better than the other option,
    requiring the counters only use 24 bits)

This commit was SVN r4429.

2005-02-14 18:04:23 +00:00

3 Коммитов