llvm dev - May 2019 - How to get Code size and Performance numbers

Hi All,

How to get Code size and Performance numbers ?

Could any one please give your suggestions.

Thanks & Regards,
Ramakota.
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Hi Ramakota,

Code-size is usually straightforward: you add the size of the text and data
sections to obtain the total size of an image. Depending on your platform, there
are different tools that can help you with that, but e.g. "size" on a
linux platform would be one.

Obtaining performance numbers can be a bit of a different story. But since you
don't provide any details about your platform or environment, your question
how to obtain numbers can't be answered in a useful way.

Cheers,
Sjoerd.

________________________________
From: llvm-dev <llvm-dev-bounces at lists.llvm.org> on behalf of Ramakota
Reddy via llvm-dev <llvm-dev at lists.llvm.org>
Sent: 21 May 2019 05:19
To: llvm-dev at lists.llvm.org
Subject: [llvm-dev] How to get Code size and Performance numbers


Hi All,



How to get Code size and Performance numbers ?



Could any one please give your suggestions.



Thanks & Regards,

Ramakota.

IMPORTANT NOTICE: The contents of this email and any attachments are
confidential and may also be privileged. If you are not the intended recipient,
please notify the sender immediately and do not disclose the contents to any
other person, use it for any purpose, or store or copy the information in any
medium. Thank you.
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Thanks for your suggestions Sjoerd.

Is there any way to get code size by using  lnt frame work ?

And I am looking for Performance numbers in Linux Environment/Platform using lnt
(correct me if I am wrong).

Could you please give your suggestions.

Thanks,
Ramakota.

From: Sjoerd Meijer <Sjoerd.Meijer at arm.com>
Sent: Tuesday, May 21, 2019 1:39 PM
To: llvm-dev at lists.llvm.org; Ramakota Reddy <Ramakota.Reddy at arm.com>
Cc: nd <nd at arm.com>
Subject: Re: How to get Code size and Performance numbers

Hi Ramakota,

Code-size is usually straightforward: you add the size of the text and data
sections to obtain the total size of an image. Depending on your platform, there
are different tools that can help you with that, but e.g. "size" on a
linux platform would be one.

Obtaining performance numbers can be a bit of a different story. But since you
don't provide any details about your platform or environment, your question
how to obtain numbers can't be answered in a useful way.

Cheers,
Sjoerd.

________________________________
From: llvm-dev <llvm-dev-bounces at lists.llvm.org<mailto:llvm-dev-bounces
at lists.llvm.org>> on behalf of Ramakota Reddy via llvm-dev <llvm-dev
at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>>
Sent: 21 May 2019 05:19
To: llvm-dev at lists.llvm.org<mailto:llvm-dev at lists.llvm.org>
Subject: [llvm-dev] How to get Code size and Performance numbers


Hi All,



How to get Code size and Performance numbers ?



Could any one please give your suggestions.



Thanks & Regards,

Ramakota.
IMPORTANT NOTICE: The contents of this email and any attachments are
confidential and may also be privileged. If you are not the intended recipient,
please notify the sender immediately and do not disclose the contents to any
other person, use it for any purpose, or store or copy the information in any
medium. Thank you.
IMPORTANT NOTICE: The contents of this email and any attachments are
confidential and may also be privileged. If you are not the intended recipient,
please notify the sender immediately and do not disclose the contents to any
other person, use it for any purpose, or store or copy the information in any
medium. Thank you.
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