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| author | Clifford Wolf <clifford@clifford.at> | 2016-04-20 11:38:13 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2016-04-20 11:38:13 +0200 |
| commit | 76f30e4810f01cb720883f44db659efd0fc25795 (patch) | |
| tree | 539bd48ddfaf2326df671075a7211c1d7712d776 /README.md | |
| parent | c2c3978db25482f2be8b3e6330bbe234692f6b4b (diff) | |
| download | picorv32-76f30e4810f01cb720883f44db659efd0fc25795.tar.gz picorv32-76f30e4810f01cb720883f44db659efd0fc25795.zip | |
Updated stats for Vivado 2016.1
Diffstat (limited to 'README.md')
| -rw-r--r-- | README.md | 28 |
1 files changed, 14 insertions, 14 deletions
@@ -610,7 +610,7 @@ once in advance. Evaluation: Timing and Utilization on Xilinx 7-Series FPGAs ----------------------------------------------------------- -The following evaluations have been performed with Vivado 2015.4. +The following evaluations have been performed with Vivado 2016.1. #### Timing on Xilinx 7-Series FPGAs @@ -623,20 +623,20 @@ See `make table.txt` in [scripts/vivado/](scripts/vivado/). | Family | Device | Speedgrade | Clock Period (Freq.) | |:------------------------ |:-------------------- |:----------:| --------------------:| -| Xilinx Artix-7T | xc7a15t-fgg484-1 | -1 | 4.2 ns (238 MHz) | +| Xilinx Artix-7T | xc7a15t-fgg484-1 | -1 | 4.1 ns (243 MHz) | | Xilinx Artix-7T | xc7a15t-fgg484-2 | -2 | 3.5 ns (285 MHz) | -| Xilinx Artix-7T | xc7a15t-fgg484-3 | -3 | 3.2 ns (312 MHz) | +| Xilinx Artix-7T | xc7a15t-fgg484-3 | -3 | 3.1 ns (322 MHz) | | Xilinx Kintex-7T | xc7k70t-fbg676-1 | -1 | 2.8 ns (357 MHz) | -| Xilinx Kintex-7T | xc7k70t-fbg676-2 | -2 | 2.3 ns (434 MHz) | +| Xilinx Kintex-7T | xc7k70t-fbg676-2 | -2 | 2.2 ns (454 MHz) | | Xilinx Kintex-7T | xc7k70t-fbg676-3 | -3 | 2.1 ns (476 MHz) | -| Xilinx Virtex-7T | xc7v585t-ffg1761-1 | -1 | 2.6 ns (384 MHz) | -| Xilinx Virtex-7T | xc7v585t-ffg1761-2 | -2 | 2.3 ns (434 MHz) | +| Xilinx Virtex-7T | xc7v585t-ffg1761-1 | -1 | 2.7 ns (370 MHz) | +| Xilinx Virtex-7T | xc7v585t-ffg1761-2 | -2 | 2.2 ns (454 MHz) | | Xilinx Virtex-7T | xc7v585t-ffg1761-3 | -3 | 2.1 ns (476 MHz) | -| Xilinx Kintex UltraScale | xcku035-fbva676-1-c | -1 | 2.6 ns (384 MHz) | -| Xilinx Kintex UltraScale | xcku035-fbva676-2-e | -2 | 2.3 ns (434 MHz) | -| Xilinx Kintex UltraScale | xcku035-fbva676-3-e | -3 | 1.9 ns (526 MHz) | -| Xilinx Virtex UltraScale | xcvu065-ffvc1517-1-i | -1 | 2.5 ns (400 MHz) | -| Xilinx Virtex UltraScale | xcvu065-ffvc1517-2-e | -2 | 2.2 ns (454 MHz) | +| Xilinx Kintex UltraScale | xcku035-fbva676-1-c | -1 | 2.3 ns (434 MHz) | +| Xilinx Kintex UltraScale | xcku035-fbva676-2-e | -2 | 2.0 ns (500 MHz) | +| Xilinx Kintex UltraScale | xcku035-fbva676-3-e | -3 | 1.8 ns (555 MHz) | +| Xilinx Virtex UltraScale | xcvu065-ffvc1517-1-i | -1 | 2.3 ns (434 MHz) | +| Xilinx Virtex UltraScale | xcvu065-ffvc1517-2-e | -2 | 2.1 ns (476 MHz) | | Xilinx Virtex UltraScale | xcvu065-ffvc1517-3-e | -3 | 1.9 ns (526 MHz) | #### Utilization on Xilinx 7-Series FPGAs @@ -657,7 +657,7 @@ See `make area` in [scripts/vivado/](scripts/vivado/). | Core Variant | Slice LUTs | LUTs as Memory | Slice Registers | |:------------------ | ----------:| --------------:| ---------------:| -| PicoRV32 (small) | 750 | 48 | 431 | -| PicoRV32 (regular) | 925 | 48 | 562 | -| PicoRV32 (large) | 2108 | 88 | 1022 | +| PicoRV32 (small) | 725 | 48 | 441 | +| PicoRV32 (regular) | 874 | 48 | 572 | +| PicoRV32 (large) | 2072 | 88 | 1022 | |