rnr nak can be the result of any operation not just message send receiver not ready. Timer is much too large given this case.
Signed-off by: Arlin Davis [EMAIL PROTECTED] --- dapl/openib_scm/dapl_ib_util.h | 10 +++++----- 1 files changed, 5 insertions(+), 5 deletions(-) diff --git a/dapl/openib_scm/dapl_ib_util.h b/dapl/openib_scm/dapl_ib_util.h index dbbe3fa..8ed4fac 100644 --- a/dapl/openib_scm/dapl_ib_util.h +++ b/dapl/openib_scm/dapl_ib_util.h @@ -180,13 +180,13 @@ typedef struct ibv_comp_channel *ib_wait_obj_handle_t; #define IB_INVALID_HANDLE NULL /* inline send rdma threshold */ -#define INLINE_SEND_DEFAULT 128 +#define INLINE_SEND_DEFAULT 200 /* RC timer - retry count defaults */ -#define SCM_ACK_TIMER 15 /* 5 bits, 4.096us*2^ack_timer. 15 == 134ms */ -#define SCM_ACK_RETRY 7 /* 3 bits, 7 * 134ms = 940ms */ -#define SCM_RNR_TIMER 28 /* 5 bits, 28 == 163ms, 31 == 491ms */ -#define SCM_RNR_RETRY 7 /* 3 bits, 7 == infinite */ +#define SCM_ACK_TIMER 16 /* 5 bits, 4.096us*2^ack_timer. 16== 268ms */ +#define SCM_ACK_RETRY 7 /* 3 bits, 7 * 268ms = 1.8 seconds */ +#define SCM_RNR_TIMER 12 /* 5 bits, 12 =.64ms, 28 =163ms, 31 =491ms */ +#define SCM_RNR_RETRY 7 /* 3 bits, 7 == infinite */ #define SCM_IB_MTU 1024 /* Global routing defaults */ -- 1.5.2.5 _______________________________________________ general mailing list [email protected] http://lists.openfabrics.org/cgi-bin/mailman/listinfo/general To unsubscribe, please visit http://openib.org/mailman/listinfo/openib-general
