On 14 Jan 2013, at 21:15, Johnny Billquist <bqt at softjar.se> wrote:
On 2013-01-15 02:41, sampsa at mac.com wrote:
Somebody was asking for a better benchmark than VUPS earlier, I found WHETSTONE.C on GORVAX which calculates MIPS. Not sure how much better it is than VUPS.COM, but here are some results:
GORVAX (SIMH VAX, on a Core i5)
Loops: 1000, Iterations: 1, Duration: 5 sec.
C Converted Double Precision Whetstones: 20.0 MIPS
CHIMPY (DS10)
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
RHESUS (rx2600)
Loops: 100000, Iterations: 1, Duration: 4 sec.
C Converted Double Precision Whetstones: 2500.0 MIPS
I've attached the C source to this message, and will put binaries for all three platforms as well as the source in RHESUS::[.MEDIALIB.WHETSTONE]
Just as a comparision, using the DEC PDP-11 C compiler:
JOCKE (11/94 using simh on a i7 at 3.4 GHz):
Loops: 1000, Iterations: 1, Duration: 16 sec.
C Converted Double Precision Whetstones: 6.3 MIPS
MIM (11/74 using e11 on a PIII at 548 MHz):
Loops: 1000, Iterations: 1, Duration: 55 sec.
C Converted Double Precision Whetstones: 1.8 MIPS
PONDUS (11/93 using a J11 at 18 MHz or so):
Loops: 1000, Iterations: 1, Duration: 639 sec.
C Converted Double Precision Whetstones: 156.5 KIPS
Now, the DEC PDP-11 C compiler produces rather poor code, but still some fun numbers to look at. (And E11 looks pretty good.)
If there's a PDP-11 PL/I compiler, join me in benchmarking using some PL/I examples I found on kednos.com ;)
Johnny
--
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt at softjar.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
--
Cory Smelosky
http://gewt.net/ Personal stuff!
http://gimme-sympathy.org/ My permanently-a-work-in-progress pet project.
On 2013-01-15 02:41, sampsa at mac.com wrote:
Somebody was asking for a better benchmark than VUPS earlier, I found WHETSTONE.C on GORVAX which calculates MIPS. Not sure how much better it is than VUPS.COM, but here are some results:
GORVAX (SIMH VAX, on a Core i5)
Loops: 1000, Iterations: 1, Duration: 5 sec.
C Converted Double Precision Whetstones: 20.0 MIPS
CHIMPY (DS10)
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
RHESUS (rx2600)
Loops: 100000, Iterations: 1, Duration: 4 sec.
C Converted Double Precision Whetstones: 2500.0 MIPS
I've attached the C source to this message, and will put binaries for all three platforms as well as the source in RHESUS::[.MEDIALIB.WHETSTONE]
Just as a comparision, using the DEC PDP-11 C compiler:
JOCKE (11/94 using simh on a i7 at 3.4 GHz):
Loops: 1000, Iterations: 1, Duration: 16 sec.
C Converted Double Precision Whetstones: 6.3 MIPS
MIM (11/74 using e11 on a PIII at 548 MHz):
Loops: 1000, Iterations: 1, Duration: 55 sec.
C Converted Double Precision Whetstones: 1.8 MIPS
PONDUS (11/93 using a J11 at 18 MHz or so):
Loops: 1000, Iterations: 1, Duration: 639 sec.
C Converted Double Precision Whetstones: 156.5 KIPS
Now, the DEC PDP-11 C compiler produces rather poor code, but still some fun numbers to look at. (And E11 looks pretty good.)
Johnny
--
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt at softjar.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
On 2013-01-14 23:37, hvlems at zonnet.nl wrote:
TITAAN (44.35) was shutdown just now. If there still is interest for VMS kits or layered products : just tell me and I"l boot it again.
Hans
Hans, don't you have any other machine where you can host the files?
Johnny
--
Johnny Billquist || "I'm on a bus
|| on a psychedelic trip
email: bqt at softjar.se || Reading murder books
pdp is alive! || tryin' to stay hip" - B. Idol
On 14 Jan 2013, at 20:41, sampsa at mac.com wrote:
Somebody was asking for a better benchmark than VUPS earlier, I found WHETSTONE.C on GORVAX which calculates MIPS. Not sure how much better it is than VUPS.COM, but here are some results:
GORVAX (SIMH VAX, on a Core i5)
Loops: 1000, Iterations: 1, Duration: 5 sec.
C Converted Double Precision Whetstones: 20.0 MIPS
CHIMPY (DS10)
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
RHESUS (rx2600)
Loops: 100000, Iterations: 1, Duration: 4 sec.
C Converted Double Precision Whetstones: 2500.0 MIPS
I've attached the C source to this message, and will put binaries for all three platforms as well as the source in RHESUS::[.MEDIALIB.WHETSTONE]
sampsa
<whetstone.c>
Does this multithread?
MISSY::SYSTEM$ whetstone -c 10000
Loops: 10000, Iterations: 1, Duration: 1 sec.
C Converted Double Precision Whetstones: 1000.0 MIPS
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
Loops: 10000, Iterations: 1, Duration: 1 sec.
C Converted Double Precision Whetstones: 1000.0 MIPS
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
Loops: 10000, Iterations: 1, Duration: 1 sec.
C Converted Double Precision Whetstones: 1000.0 MIPS
--
Cory Smelosky
http://gewt.net/ Personal stuff!
http://gimme-sympathy.org/ My permanently-a-work-in-progress pet project.
Somebody was asking for a better benchmark than VUPS earlier, I found WHETSTONE.C on GORVAX which calculates MIPS. Not sure how much better it is than VUPS.COM, but here are some results:
GORVAX (SIMH VAX, on a Core i5)
Loops: 1000, Iterations: 1, Duration: 5 sec.
C Converted Double Precision Whetstones: 20.0 MIPS
CHIMPY (DS10)
Loops: 10000, Iterations: 1, Duration: 2 sec.
C Converted Double Precision Whetstones: 500.0 MIPS
RHESUS (rx2600)
Loops: 100000, Iterations: 1, Duration: 4 sec.
C Converted Double Precision Whetstones: 2500.0 MIPS
I've attached the C source to this message, and will put binaries for all three platforms as well as the source in RHESUS::[.MEDIALIB.WHETSTONE]
sampsa
On 14 Jan 2013, at 20:14, Ian McLaughlin <ian at platinum.net> wrote:
All this talk about IBM mainframe technology and gatewaying it to Hecnet - is there an equivalent hobby group in the IBM community?
Surely you are kidding, Nobody that would've used IBM gear has a sense of humour or comprehends fun. ;)
Haven't you read CPU WARS? ;)
I know absolutely nothing about SNA or anything IBM, but I'd love to learn :)
Hope you have time, MVS and such have a rather steep learning curve. ;)
Ian
--
Cory Smelosky
http://gewt.net/ Personal stuff!
http://gimme-sympathy.org/ My permanently-a-work-in-progress pet project.
I'll have a look tomorrow, it's 3 AM here, am a bit tired :)
sampsa
On 15 Jan 2013, at 03:15, Cory Smelosky <b4 at gewt.net> wrote:
On 14 Jan 2013, at 20:14, sampsa at mac.com wrote:
Hercules can run OS/390 and z/OS. One of those supports SNA over IP. I'm not sure which. I think Dave might know a bit about this.
Not sure the VMS SNA stuff support SNA over IP though, could we get a Cisco router to convert it to regular SNA?
Possibly. Skim through the documentation I linked a few emails ago and see.
--
Cory Smelosky
http://gewt.net/ Personal stuff!
http://gimme-sympathy.org/ My permanently-a-work-in-progress pet project.
On 14 Jan 2013, at 20:14, sampsa at mac.com wrote:
Hercules can run OS/390 and z/OS. One of those supports SNA over IP. I'm not sure which. I think Dave might know a bit about this.
Not sure the VMS SNA stuff support SNA over IP though, could we get a Cisco router to convert it to regular SNA?
Possibly. Skim through the documentation I linked a few emails ago and see.
--
Cory Smelosky
http://gewt.net/ Personal stuff!
http://gimme-sympathy.org/ My permanently-a-work-in-progress pet project.
All this talk about IBM mainframe technology and gatewaying it to Hecnet - is there an equivalent hobby group in the IBM community?
I know absolutely nothing about SNA or anything IBM, but I'd love to learn :)
Ian
Hercules can run OS/390 and z/OS. One of those supports SNA over IP. I'm not sure which. I think Dave might know a bit about this.
Not sure the VMS SNA stuff support SNA over IP though, could we get a Cisco router to convert it to regular SNA?
