Index of /dapl/downloads.sofa

Name	Last modified	Size

Parent Directory		-
README.html	2012-07-05 10:27	5.3K
WEB_README	2012-07-05 10:27	326
archive/	2021-09-04 21:56	-
compat-dapl-1.2.8.tar.gz	2012-07-05 10:27	654K
compat-dapl-1.2.9.tar.gz	2012-07-05 10:27	657K
compat-dapl-1.2.10.tar.gz	2012-07-05 10:27	658K
compat-dapl-1.2.11.tar.gz	2012-07-05 10:27	659K
compat-dapl-1.2.12.tar.gz	2012-07-05 10:27	660K
compat-dapl-1.2.13.tar.gz	2012-07-05 10:27	661K
compat-dapl-1.2.14.tar.gz	2012-07-05 10:27	661K
compat-dapl-1.2.15.tar.gz	2012-07-05 10:27	661K
compat-dapl-1.2.16.tar.gz	2012-07-05 10:27	672K
compat-dapl-1.2.17.tar.gz	2012-07-05 10:27	674K
compat-dapl-1.2.18.tar.gz	2012-07-05 10:27	674K
compat-dapl-1.2.19.tar.gz	2012-07-05 10:27	675K
dapl-2.0.5.tar.gz	2012-07-05 10:27	633K
dapl-2.0.6.tar.gz	2012-07-05 10:27	633K
dapl-2.0.7.tar.gz	2012-07-05 10:27	634K
dapl-2.0.8.tar.gz	2012-07-05 10:27	641K
dapl-2.0.9.tar.gz	2012-07-05 10:27	656K
dapl-2.0.10.tar.gz	2012-07-05 10:27	691K
dapl-2.0.11.tar.gz	2012-07-05 10:27	695K
dapl-2.0.12.tar.gz	2012-07-05 10:27	698K
dapl-2.0.13.tar.gz	2012-07-05 10:27	698K
dapl-2.0.14.tar.gz	2012-07-05 10:27	702K
dapl-2.0.15.tar.gz	2012-07-05 10:27	703K
dapl-2.0.16.tar.gz	2012-07-05 10:27	708K
dapl-2.0.17.tar.gz	2012-07-05 10:27	708K
dapl-2.0.18.tar.gz	2012-07-05 10:27	712K
dapl-2.0.19.tar.gz	2012-07-05 10:27	703K
dapl-2.0.20.tar.gz	2012-07-05 10:27	708K
dapl-2.0.21.tar.gz	2012-07-05 10:27	705K
dapl-2.0.22.tar.gz	2012-07-05 10:27	732K
dapl-2.0.23.tar.gz	2012-07-05 10:27	737K
dapl-2.0.24.tar.gz	2012-07-05 10:27	742K
dapl-2.0.25-RoCEE.tar.gz	2012-07-05 10:27	743K
dapl-2.0.25.tar.gz	2012-07-05 10:27	743K
dapl-2.0.26.tar.gz	2012-07-05 10:27	743K
dapl-2.0.27.tar.gz	2012-07-05 10:27	755K
dapl-2.0.28.tar.gz	2012-07-05 10:27	761K
dapl-2.0.29.tar.gz	2012-07-05 10:27	762K
dapl-2.0.30.tar.gz	2012-07-05 10:27	763K
dapl-2.0.31.tar.gz	2012-07-05 10:27	774K
dapl-2.0.32.tar.gz	2012-07-05 10:27	775K
dapl-2.0.33.tar.gz	2012-07-05 10:27	796K
dapl-2.0.34.tar.gz	2012-07-05 10:27	800K
dapl-2.0.35.tar.gz	2012-07-05 10:27	807K
dapl-2.0.36.tar.gz	2012-07-05 10:27	808K
documentation/	2021-09-04 21:56	-

Direct Access Transport Libraries - v1 (8/9/10) and v2 (2/14/2011)

User space libraries/utilities for Direct Access Transport (DAT). DAT is a transport-independent, platform-independent Application Programming Interface that supports RDMA (remote direct memory access) devices. Directory includes packages that include libdat, libdapl, and utilities for both DAT API Spec Version 1.2 and 2.0.

Latest Packages (see ChangeLog for recent changes):

md5sum: ef98486354feb7ea930f3cd698a310fd compat-dapl-1.2.19.tar.gz
md5sum: 0a56cb34462762f0073d732cfe2fb06e dapl-2.0.32.tar.gz

For 1.2 and 2.0 support on same system, including development, install RPM packages as follow:

dapl-2.0.32-1
dapl-utils-2.0.32-1
dapl-devel-2.0.32-1
dapl-debuginfo-2.0.32-1
compat-dapl-1.2.19-1
compat-dapl-devel-1.2.19-1

Summary of v2.0 and v1.2 changes:

Release 2.0.32 fixes (OFED 1.5.3 GA):
cma: reduce output log level in disconnect from WARN to CM_WARN
ucm: delay freeing of active side UD cm object in case RTU is dropped
ucm: cm object needs to be on work queue before req sent on wire
ucm, scm: remove use of usec_sleep delays and use events for disc and destroy
common: reduce default max inline data size because of performance anomaly
common: dapls_evd_dto_wait() dbg message should print status and not errno
ucm, scm: exchange max_qp_rd_atom and limit outstanding requests
scm: retry socket connect on ECONNREFUSED under heavy load
common: qp modify RTR using wrong ep attribute parameter for dest_rd_atomic
Release 2.0.31 fixes (OFED 1.5.3 RC1):
common: clean up build warning for unused variable event_ptr
scm, ucm: set RAI_NOROUTE flag with rdma_getaddrinfo() call to avoid blocking.
cma: definition for dapl_sp_remove_ep() is missing in cm.c
libdat: static provider entries created for local SR database not freed
libdat: memory leak in static registration during parsing
common: increase default IB inline send threshold to 400
common cq: a mixup of errno and the -1 return from poll in dapls_wait_comp_channel
ucm: release UD cm objects after AH is exchanged to avoid duplicate request drops
ucm: decrease timeout retry count for disconnect requests
ucm: hold lock when sending cm_msgs to sync timer start with packet send
ucm: add debugging to include process id for better scale up debug aids
cma: disconnect can block for excessive times waiting for rdma_cm DREP timeout
ucm: configure the recv channel FD to non-blocking
windows: Missing librdmacm include path for build
debug build: only timestamp if sending to stdout to avoid performance hit
common: print out errors on free build and not just debug builds
cma: fix debug build issue
scm, ucm: MPI spawn test on oversubcribed server taking excessive time to complete
common: add high resolution time stamps and thread id to sdtout debug logs
common: modify debug in dat_evd_dequeue to reduce noise, only output on non-empty
cma: rdma_destroy_id called twice during device open bind error
common: dat_evd_dequeue (poll_cq) fails with invalid parameter after EP (qp) free
ucm: allow configuration of CM burst (signal) threshold on posting
cma: fix debug build
windows: debug version of windows does not build.
Allow DAPL out of band connection models to use ibacm to obtain path record data.
ucm: add missing map file for UCM provider
ibal: delay QP transition during disconnect phase
Revert "ibal: delay QP transition during disconnect phase"
ibal: delay QP transition during disconnect phase
common: restructure EVD processing to handle EP destruction phase
ibal: sync QP destruction and device close
ucm: remove unnecessary debug warning in async callback
Release 1.2.19 fixes (OFED 1.5.2 GA):
common, cma: disconnect and cleanup CR linkings after DTO error on EP
Release 1.2.18 fixes (OFED 1.5.2 RC3):
common: race conditions with DTO error, disconnect and dapl_reset_ep
common: add new dapl_os_sleep_usec() function
configure: need a false conditional for verbs attr.link_layer member check
Release 1.2.17 fixes (OFED 1.5.2 RC2):
config: add conditional check for new verbs port_attr.link_layer
cma, scm: new provider entries for Mellanox RDMA over Ethernet device for uDAPL v1.2
cma: memory leak of verbs CQ and completion channels created during dat_ia_open
cma: memory leak of FD's (pipe) created during dat_evd_create
For more details see the following:
- documentation/uDAPL_release_notes.txt for latest OFED release notes
- documentation/uDAPL_v20.pdf for v2 API specification
- documentation/transition_to_dat20_120406.pdf for details on porting to 2.0
- documentation/DAT_IB_Extensions.pdf for IB extension details.
- documentation/DAT_IW_Extensions.pdf for iWARP extension details.
- documentation/uDAPL_ofed_testing_bkm.pdf for latest uDAPL OFED BKM, updated 8-22-2008
uDAT/uDAPL source git tree is located at git://git.openfabrics.org/~ardavis/scm/dapl.git