T.R | Title | User | Personal Name | Date | Lines |
---|
1091.1 | 2 times faster with TPC-A | SUOSW3::KAISER | Think twice... | Thu Feb 20 1992 13:38 | 4 |
| Our TPC-A benchmarks show that DSM is two times faster than an equivalent
ACMS/Rdb configuration. The latest comparison I have was from Sept. 1990.
-Hans
|
1091.2 | no more | 32466::NEEDLEMAN | today nas/is, tomorrow... | Thu Feb 20 1992 17:35 | 6 |
| if you used rdb 4.0 numbers, this might have been true. if you look at
the new numbers with rdb 4.1 this is VERY different.
Barry
|
1091.3 | Numbers, please? | SUOSW3::KAISER | Think twice... | Thu Feb 20 1992 17:56 | 0 |
1091.5 | Latest TPC-A results | COOKIE::OAKEY | The Last Bugcheck - The Sequel | Thu Feb 20 1992 20:08 | 22 |
1091.6 | These aren't official as far as TPC is concerned... | COOKIE::OAKEY | The Last Bugcheck - The Sequel | Thu Feb 20 1992 20:12 | 13 |
1091.7 | seek and ye shall find | DATABS::NEEDLEMAN | today nas/is, tomorrow... | Thu Feb 20 1992 21:29 | 8 |
| Actual TPC submitted numbers may be found at
TPSDOC::SYS$PUBLIC:[TP_PERFORMANCE]TPC_SUMMARY.TXT
and
TPSDOC::SYS$PUBLIC:[TP_PERFORMANCE]TPC_TPC_COMPARISON.TXT
Barry
|
1091.8 | | NOVA::FEENAN | Jay Feenan, Rdb/VMS engineering | Thu Feb 20 1992 23:29 | 9 |
| re:-.1
Yup your correct these are TP1 numbers...If I get time, I should look
through my mail to figure out the tp1 comparison between 4.0 and 4.1
since these would reflect the database part of the performance
increase.
-jay
|
1091.9 | No DECforms | TPSYS::SHAH | Amitabh Shah - Just say NO to decaf. | Fri Feb 21 1992 22:32 | 16 |
| > COOKIE::OAKEY in .5
> All Rdb TPC-A benchmarks use ACMS and DECforms as part of the benchmark.
No, NONE of the Rdb 4.1 TPC-A benchmarks use DECforms (although some previous
results with Rdb 4.0 did use DECforms).
I think the most significant comparison is the 4000-300 test, since it compares
Rdb 4.1 with DSM. Those with Rdb 4.0 don't count anymore.
> Re. 6640 275 TPS (.4)
There are tests underway currently, but we don't have any TPC-A numbers for
any 6600 class SMP machine. 275 TPS for 6640 certainly looks very optimistic.
-amitabh.
|
1091.10 | | NOVA::FEENAN | Jay Feenan, Rdb/VMS engineering | Fri Feb 21 1992 23:39 | 11 |
| *> Re. 6640 275 TPS (.4)
*
*There are tests underway currently, but we don't have any TPC-A numbers for
*any 6600 class SMP machine. 275 TPS for 6640 certainly looks very optimistic.
These were pertaining to some TP1 numbers that were generated, my
mistake. I've deleted my reply so that people wouldn't get confused
with the numbers relative to TPC-A
-Jay
|
1091.11 | What forms then? | HGOVC::DEANGELIS | Momuntai | Sun Feb 23 1992 08:02 | 9 |
1091.12 | No need to use a forms package. | TPSYS::SHAH | Amitabh Shah - Just say NO to decaf. | Mon Feb 24 1992 20:46 | 9 |
| Re. .11
> ??Then what is being used as the forms component? Surely not TDMS.
The forms requirements in TPC-A are trivial enough to write a small
user agent that does the actual work. This improved the performance
quite a bit, since DECforms are very CPU intensive.
-amitabh
|