Displaying 5 results from an estimated 5 matches for "lqueue".
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2018 Mar 02
0
[RFC] llvm-mca: a static performance analysis tool
...lative execution of loads and stores.
>
> Each load (or store) consumes an entry in the load (or store) queue. The number
> of slots in the load/store queues is unknown by the tool, since there is no
> mention of it in the scheduling model. In practice, users can specify flag
> `-lqueue=N` (vic. `-squeue=N`) to limit the number of entries in the queue to be
> equal to exactly N (an unsigned value). If N is zero, then the tool assumes an
> unbounded queue (this is the default).
>
> LSUnit implements a relaxed consistency model for memory loads and stores. The
> rule...
2018 Mar 01
9
[RFC] llvm-mca: a static performance analysis tool
...lementing queues
for
speculative execution of loads and stores.
Each load (or store) consumes an entry in the load (or store) queue. The
number
of slots in the load/store queues is unknown by the tool, since there is no
mention of it in the scheduling model. In practice, users can specify flag
`-lqueue=N` (vic. `-squeue=N`) to limit the number of entries in the queue
to be
equal to exactly N (an unsigned value). If N is zero, then the tool assumes
an
unbounded queue (this is the default).
LSUnit implements a relaxed consistency model for memory loads and stores.
The
rules are:
1) A younger load...
2018 Mar 02
0
[RFC] llvm-mca: a static performance analysis tool
...of loads and stores.
>
> Each load (or store) consumes an entry in the load (or store) queue.
> The number
> of slots in the load/store queues is unknown by the tool, since there
> is no
> mention of it in the scheduling model. In practice, users can specify
> flag
> `-lqueue=N` (vic. `-squeue=N`) to limit the number of entries in the
> queue to be
> equal to exactly N (an unsigned value). If N is zero, then the tool
> assumes an
> unbounded queue (this is the default).
>
> LSUnit implements a relaxed consistency model for memory loads and
> stor...
2018 Mar 02
0
[RFC] llvm-mca: a static performance analysis tool
...ive execution of loads and stores.
>
> Each load (or store) consumes an entry in the load (or store) queue. The
> number
> of slots in the load/store queues is unknown by the tool, since there is no
> mention of it in the scheduling model. In practice, users can specify flag
> `-lqueue=N` (vic. `-squeue=N`) to limit the number of entries in the queue
> to be
> equal to exactly N (an unsigned value). If N is zero, then the tool
> assumes an
> unbounded queue (this is the default).
>
> LSUnit implements a relaxed consistency model for memory loads and stores.
>...
2018 Mar 02
5
[RFC] llvm-mca: a static performance analysis tool
...ive execution of loads and stores.
>
> Each load (or store) consumes an entry in the load (or store) queue. The
> number
> of slots in the load/store queues is unknown by the tool, since there is no
> mention of it in the scheduling model. In practice, users can specify flag
> `-lqueue=N` (vic. `-squeue=N`) to limit the number of entries in the queue
> to be
> equal to exactly N (an unsigned value). If N is zero, then the tool
> assumes an
> unbounded queue (this is the default).
>
> LSUnit implements a relaxed consistency model for memory loads and stores.
>...