URL
https://opencores.org/ocsvn/eco32/eco32/trunk
Subversion Repositories eco32
Compare Revisions
- This comparison shows the changes necessary to convert path
/eco32/trunk
- from Rev 321 to Rev 322
- ↔ Reverse comparison
Rev 321 → Rev 322
/fpga/experiments/memspeed/README
21,6 → 21,7
average: |
41.8 s / 2^27 read cycles = 311.4 ns / read cycle |
which means 15.6 clock cycles per read |
(the corresponding data rate is 12.8 MB/s) |
|
|
Write |
33,6 → 34,7
average: |
19.6 s / 2^27 write cycles = 146.0 ns / write cycle |
which means 7.3 clock cycles per write |
(the corresponding data rate is 27.4 MB/s) |
|
|
Mix (75% read, 25% write) |
/fpga/experiments/memspeed/Makefile
0,0 → 1,19
# |
# Makefile for memory speedometer on XESS XSA-XST-3 board |
# |
|
BUILD = ../../../build |
|
.PHONY: all install clean |
|
all: build/memspeed.bit |
|
install: build/memspeed.bit |
|
clean: |
mv build/memspeed.xise . |
mv build/memspeed.bit . |
rm -rf build/* |
mv memspeed.xise build |
mv memspeed.bit build |
rm -f *~ |