From: Siddhesh Poyarekar <sid@reserved-bit.com>
To: "H.J. Lu" <hjl.tools@gmail.com>
Cc: libc-alpha@sourceware.org
Subject: Re: [PATCH 1/3] Test 64-byte alignment in memcpy benchtest
Date: Fri, 01 Apr 2016 05:48:00 -0000 [thread overview]
Message-ID: <20160401054836.GE1538@devel.intra.reserved-bit.com> (raw)
In-Reply-To: <1459442075-25158-2-git-send-email-hjl.tools@gmail.com>
On Thu, Mar 31, 2016 at 09:34:33AM -0700, H.J. Lu wrote:
> Add 64-byte alignment tests in memcpy benchtest for 64-byte vector
> registers.
>
> OK for master?
>
> H.J.
> --
> * benchtests/bench-memcpy.c (test_main): Test 64-byte alignment.
> ---
> benchtests/bench-memcpy.c | 8 ++++++++
> 1 file changed, 8 insertions(+)
>
> diff --git a/benchtests/bench-memcpy.c b/benchtests/bench-memcpy.c
> index d942ce2..c5a7192 100644
> --- a/benchtests/bench-memcpy.c
> +++ b/benchtests/bench-memcpy.c
> @@ -149,6 +149,14 @@ test_main (void)
> do_test (i, i, 16 * i);
> }
>
> + for (i = 32; i < 64; ++i)
> + {
> + do_test (0, 0, 32 * i);
> + do_test (i, 0, 32 * i);
> + do_test (0, i, 32 * i);
> + do_test (i, i, 32 * i);
> + }
> +
> do_test (0, 0, getpagesize ());
>
> return ret;
> --
> 2.5.5
>
OK.
Siddhesh
next prev parent reply other threads:[~2016-04-01 5:48 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-03-31 16:34 [PATCH 0/3] Add 64-byte alignment tests to memcpy/memmove/memset benchtests H.J. Lu
2016-03-31 16:34 ` [PATCH 1/3] Test 64-byte alignment in memcpy benchtest H.J. Lu
2016-04-01 5:48 ` Siddhesh Poyarekar [this message]
2016-03-31 16:34 ` [PATCH 2/3] Test 64-byte alignment in memmove benchtest H.J. Lu
2016-04-01 5:49 ` Siddhesh Poyarekar
2016-03-31 16:34 ` [PATCH 3/3] Test 64-byte alignment in memset benchtest H.J. Lu
2016-04-01 5:49 ` Siddhesh Poyarekar
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