Article: MAQSIP-RT: An HPC Benchmark
By: hobold (hobold.delete@this.vectorizer.org), July 7, 2010 1:31 am
Room: Moderated Discussions
Ian Ollmann (iano@apple.com) on 7/6/10 wrote:
---------------------------
>I just want a WYSIWYG programming language
>that is portable between multiple ISAs.
>
Back in the day, C used to be derided as a portable assembler. Today, the unportable assembler dialects have changed so much that C no longer matches them as well as it used to.
At the same time, the spectrum of available platforms seems to have consolidated somewhat. A C program that assumes 32 bits integer width and two's complement representation is more portable today than it used to be (even after the 64 bit transition).
Unfortunately people are forgetting that "portable assembler" was a strength of the language, not a weakness. So they try to evolve C into the direction of higher level, more abstract design patterns rather than follow the low level evolution of the hardware.
It is time for D (the real D, not the one that already exists :-). Backwards compatible in spirit, not in syntax or features.
---------------------------
>I just want a WYSIWYG programming language
>that is portable between multiple ISAs.
>
Back in the day, C used to be derided as a portable assembler. Today, the unportable assembler dialects have changed so much that C no longer matches them as well as it used to.
At the same time, the spectrum of available platforms seems to have consolidated somewhat. A C program that assumes 32 bits integer width and two's complement representation is more portable today than it used to be (even after the 64 bit transition).
Unfortunately people are forgetting that "portable assembler" was a strength of the language, not a weakness. So they try to evolve C into the direction of higher level, more abstract design patterns rather than follow the low level evolution of the hardware.
It is time for D (the real D, not the one that already exists :-). Backwards compatible in spirit, not in syntax or features.
Topic | Posted By | Date |
---|---|---|
New article online: MAQSIP RT | David Kanter | 2010/06/21 10:57 AM |
Why no GCC? | Rohit | 2010/06/22 08:25 PM |
Why no GCC? | David Kanter | 2010/06/22 11:45 PM |
sun 's cc better than GCC? | Rohit | 2010/06/23 04:04 AM |
sun 's cc better than GCC? | anon | 2010/06/23 06:49 AM |
Where is the GCC optimization effort directed? | Mark Roulo | 2010/06/23 09:42 AM |
GCC is very ugly bad everywhere in 64 bits | Vincent Diepeveen | 2010/06/23 01:49 PM |
even for 64-bit arch? | anon | 2010/06/23 01:59 PM |
GCC is very ugly bad everywhere in 64 bits | ajensen | 2010/06/23 10:03 PM |
GCC is very ugly bad everywhere in 64 bits | Gabriele Svelto | 2010/06/24 01:33 AM |
GCC is very ugly bad everywhere in 64 bits | ajensen | 2010/06/24 04:32 AM |
GCC is very ugly bad everywhere in 64 bits | Gabriele Svelto | 2010/06/24 06:18 AM |
GCC is very ugly bad everywhere in 64 bits | ajensen | 2010/06/24 08:50 AM |
Why GCC is big and complicated (my guess) | Mark Roulo | 2010/06/24 11:17 AM |
Why GCC is big and complicated (my guess) | Gabriele Svelto | 2010/06/28 03:00 AM |
GCC is very ugly bad everywhere in 64 bits | Bernd Schmidt | 2010/06/24 04:46 AM |
GCC is very ugly bad everywhere in 64 bits | ajensen | 2010/06/24 08:43 AM |
GCC is very ugly bad everywhere in 64 bits | Vincent Diepeveen | 2010/06/26 01:12 PM |
GCC is very ugly bad everywhere in 64 bits | Rob Thorpe | 2010/06/24 06:47 AM |
GCC is very ugly bad everywhere in 64 bits | Anon | 2010/06/24 04:23 PM |
Where is the GCC optimization effort directed? | Gabriele Svelto | 2010/06/23 09:45 PM |
Where is the GCC optimization effort directed? | ? | 2010/06/24 12:48 AM |
Where is the GCC optimization effort directed? | Gabriele Svelto | 2010/06/24 01:29 AM |
Where is the GCC optimization effort directed? | ? | 2010/06/24 02:13 AM |
Where is the GCC optimization effort directed? | Andi Kleen | 2010/06/24 02:15 AM |
Where is the GCC optimization effort directed? | ? | 2010/06/24 03:08 AM |
Where is the GCC optimization effort directed? | Gabriele Svelto | 2010/06/24 02:54 AM |
Where is the GCC optimization effort directed? | ? | 2010/06/24 03:15 AM |
Where is the GCC optimization effort directed? | Gabriele Svelto | 2010/06/24 06:22 AM |
Where is the GCC optimization effort directed? | Rohit | 2010/06/24 02:04 AM |
Placebo effect | ? | 2010/06/24 05:37 AM |
Placebo effect | Rohit | 2010/06/24 07:45 AM |
Placebo effect | Vincent Diepeveen | 2010/06/26 01:50 PM |
Compile time | Mark Roulo | 2010/06/26 04:28 PM |
Compile time | Richard Cownie | 2010/06/27 03:44 AM |
Compile time | Mark Roulo | 2010/06/27 09:12 AM |
Compile time | Mark Roulo | 2010/06/27 09:21 AM |
Compile time | EduardoS | 2010/06/27 10:37 AM |
Compile time | Richard Cownie | 2010/06/27 03:07 PM |
Compile time & efficiency | ? | 2010/06/27 11:03 PM |
Compile time & efficiency | Mark Christiansen | 2010/06/28 05:08 AM |
Compile time & efficiency | Linus Torvalds | 2010/06/28 06:48 AM |
kernel programming language | John Simon | 2010/06/29 05:46 PM |
Compile time & efficiency | Richard Cownie | 2010/06/28 08:29 AM |
Compile time & efficiency | Linus Torvalds | 2010/06/28 10:17 AM |
Compile time & efficiency | Richard Cownie | 2010/06/28 01:16 PM |
Compile time & efficiency | Richard Cownie | 2010/06/28 05:23 PM |
Compile time & efficiency | Mark Roulo | 2010/06/29 07:31 AM |
Compile time & efficiency | Richard Cownie | 2010/06/29 10:48 AM |
Compile time & efficiency | rwessel | 2010/06/29 11:28 AM |
C is a crappy | dev | 2010/06/29 06:12 PM |
C is a crappy, but only when you push it out of it's niche | Rohit | 2010/06/30 01:11 AM |
C is a crappy | anon | 2010/06/30 01:17 AM |
C is a crappy | dev | 2010/06/30 06:59 AM |
C is a crappy | Max | 2010/07/01 03:30 AM |
C is a crappy | Michael S | 2010/07/01 06:00 AM |
C is a crappy | Konrad Schwarz | 2010/07/01 07:02 AM |
C is a crappy | Michael S | 2010/07/01 07:50 AM |
C isn't so crappy | anon | 2010/07/01 09:11 AM |
C isn't so crappy | Mikael Tillenius | 2010/07/01 10:39 AM |
C is a crappy | Konrad Schwarz | 2010/07/01 10:22 AM |
C is a crappy | Max | 2010/07/02 07:44 AM |
C is a crappy | rwessel | 2010/07/02 11:33 AM |
C is a crappy | anon | 2010/07/02 12:17 PM |
C is a crappy | Max | 2010/07/02 01:56 PM |
C is a crappy | Max | 2010/07/02 02:13 PM |
C is a crappy | rwessel | 2010/07/02 02:32 PM |
C is a crappy | Max | 2010/07/02 03:19 PM |
C is a crappy | Gabriele Svelto | 2010/07/05 04:25 AM |
C is a crappy | gallier2 | 2010/07/01 11:14 PM |
C is a crappy | Ian Ollmann | 2010/07/06 02:07 PM |
Portability | Max | 2010/07/06 02:37 PM |
C is a crappy | hobold | 2010/07/07 01:31 AM |
C is a crappy | Ian Ollmann | 2010/07/07 04:18 PM |
failure to standardize types | Carlie Coats | 2010/07/07 03:11 AM |
C is a crappy | Konrad Schwarz | 2010/07/07 07:34 AM |
C is a crappy | Ian Ollmann | 2010/07/07 04:29 PM |
C is a crappy NOT | Konrad Schwarz | 2010/07/07 11:29 PM |
C is a crappy | anon | 2010/07/01 09:40 PM |
C type safety | ? | 2010/07/02 12:10 AM |
C type safety | anon | 2010/07/02 10:02 PM |
C is a crappy | dev | 2010/07/03 03:51 PM |
C is a crappy | anon | 2010/07/03 06:02 PM |
C is a crappy | dev | 2010/07/05 06:27 AM |
C is a crappy | ? | 2010/07/05 08:05 AM |
C is a crappy | anonymous | 2010/07/07 07:32 AM |
C is a crappy | ? | 2010/07/07 09:48 PM |
C is a crappy | Anon | 2010/07/07 11:53 PM |
C is a crappy and a crappie is a fish | anonymous | 2010/07/03 06:24 PM |
Compile time & efficiency | Michael S | 2010/06/29 02:18 AM |
Compile time & efficiency | rwessel | 2010/06/29 11:20 AM |
Compile time & efficiency | someone | 2010/06/30 10:03 AM |
Compile time & efficiency | Jouni Osmala | 2010/07/02 04:29 AM |
Compile time & efficiency | Max | 2010/06/28 04:05 PM |
Compile time & efficiency | EduardoS | 2010/06/28 04:11 PM |
Compile time & efficiency | Michael S | 2010/06/29 02:33 AM |
Compile time | Foo_ | 2010/06/28 08:03 AM |
sun 's cc better than GCC? | Silent | 2010/06/23 05:19 PM |
sun 's cc better than GCC? | Foo_ | 2010/06/23 06:06 PM |
sun 's cc better than GCC? | Andi Kleen | 2010/06/24 01:49 AM |
sun 's versus gcc | Vincent Diepeveen | 2010/06/23 02:07 PM |
Why no GCC? | Carlie Coats | 2010/06/23 04:11 AM |