Re: [Myricom help #8298] smpi_post_send_ok_to_send_out got corrupted handle

Hi again,

    the as seems problem arises from the fact that default Alpha alignment
for the unsigned long (which is 64 bit) is the 8 bytes, so number of code
inside smppriv.c works incorrectly, just because if the fact what
sizeof(SMPI_PKT_HEAD_T)+ 2*sizeof(void *) gives 36 instead of 40, as it
should for most headers such is SMPI_PKT_CONT_GET_T.

    So, I've changed all occurences of "sizeof(SMPI_PKT_HEAD_T)+
2*sizeof(void *)" to sizeof(SMPI_PKT_CONT_GET_T) and problem goes awaa. So,
probably it's needed either to declare one additional padding long inside
the SMPI_PKT_BASIC or change the code to achieve proper alignment.

Regards,
    Oleg.

----- Original Message -----
From: "Myricom Technical Support" <[email protected]>
To: "Oleg I. Vdovikin" <[email protected]>
Sent: Friday, November 23, 2001 5:49 PM
Subject: [Myricom help #8298] smpi_post_send_ok_to_send_out got corrupted
handle


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