Build Report

Generated: Wed Oct 27 00:26:30 2021 by LibreSilicon Standard Cell Library Generator

Input files: PDK, DRC, layer definitions, process parameters:

These input files are necessary to define the rules and parameters for the standard cell library. All those files are collected in the Tech directory.
FilenameDescription
XDRC rules for KLayout GDS Viewer
librecell_tech.pyCell layouting rules, DRC
libresilicon.mTransistor BSIM model SPICE parameters (*.lib files in other tools)
libresilicon.techMagic Layers and Parasitic extraction parameters
nmos.spTransistor size template for SPICE models
pmos.spTransistor size template for SPICE models
template.lefTemplate for the header of Library Exchange Format LEF Files

Standard Cells:

These are the generated standard cells. You can click on the green ticks and the error messages to get more details or download the files. By moving the mouse over the header line you will get explanations for each column.
CellcellMagicLayoutSchematicLogErrDRCLibertyLEFGDSSPICEParasiticAreaLVSEulerLayoutTimeNetsPortsIterat.Errors
AND2X1.cellX 32877824FAILED0:00:1451
AND2X2.cellX 326370576FAILED0:00:1250
AOI21X1.cellX 478135550FAILED0:00:1461
AOI22X1.cellX 231097280FAILED0:00:2171
ASYNC1.cellX 71XFAILED0:01:1008
ASYNC2.cellX 32XFAILED0:00:2001
ASYNC3.cellX 101XFAILED0:01:41010
BUFX2.cellX 166370576FAILED0:00:0841
BUFX4.cellX 166370576FAILED0:00:1341
CLKBUF1.cellX 641975104FAILED0:00:4541
CLKBUF2.cellXXXXXXXXX0 This cell has been excluded from building
CLKBUF3.cellXXXXXXXXX0 This cell has been excluded from building
DFFNEGX1.cellXXXXXXXXX0 This cell has been excluded from building
DFFPOSX1.cellXXXXXXXXX0 This cell has been excluded from building
DFFSR.cellXXXXXXXXX0 This cell has been excluded from building
FAX1.cellXXXXXXXXX0 This cell has been excluded from building
HAX1.cellX 70XFAILED0:01:1102
INV.cellX 0438912FAILED0:00:0440
INVX1.cellX 0438912FAILED0:00:0440
INVX2.cellX 0438912FAILED0:00:0440
INVX4.cellX 326489714FAILED0:00:0841
INVX8.cellX 486370576FAILED0:00:2041
LATCH.cellXXXXXXXXX0 This cell has been excluded from building
LOFTY.cellXXXXXXXXX0 This cell has been excluded from building
LOFTY2.cellXXXXXXXXX0 This cell has been excluded from building
martin1989.cellXXXXXXXX01Expected to get exactly one top level circuit. Expected to get exactly one top level circuit. This cell is currently building...
MUX2X1.cellX 441316736FAILED0:00:2661
NAND2X1.cellX 86370576FAILED0:00:0850
NAND3X1.cellX 86370576FAILED0:00:1260
NOR2X1.cellX 24658368FAILED0:00:0851
NOR3X1.cellX 801536192FAILED0:00:3963
OAI21X1.cellX 31877824FAILED0:00:1461
OAI22X1.cellX 5511048745FAILED0:00:3375
OR2X1.cellX 326370576FAILED0:00:1451
OR2X2.cellX 3210197705FAILED0:00:1451
PADINC.cellXXXXXXXXX0 This cell has been excluded from building
PADINOUT.cellXXXXXXXXX0 This cell has been excluded from building
PADOUT.cellXXXXXXXXX0 This cell has been excluded from building
sutherland1989.cellXXXXXXXX04Expected to get exactly one top level circuit. Expected to get exactly one top level circuit. This cell is currently building...
TBUFX1.cellXXXXXXXXX0 This cell has been excluded from building
TBUFX2.cellXXXXXXXXX0 This cell has been excluded from building
vanberkel1991.cellXXXXXXXX04Expected to get exactly one top level circuit. This cell is currently building...
XNOR2X1.cellX 327710820FAILED0:00:3852
XOR2X1.cellX 387710820FAILED0:00:3351

Output files (needed by RTL2GDS tools like qflow, OpenROAD, Cadence, Synopsys, ...):

These are the resulting output files, you can download and use them with other EDA tools to build your chips:
FilenameDescription
../Documents/StdCellLib.pdfPDF Documentation of the Standard cell library
demoboard.magDemoboard: with all cells
library.gdsGDS-II file with masks for all cells, can be viewed with KLayout
libresilicon.lefLibrary Exchange Format (LEF) File with all cells
libresilicon.libLIBERTY File with Characterization of all cells, can be viewed with libertyviz
libresilicon.spSPICE netlist with all cells
If you want to build your own standard cell library, you can try our Online Standard Cell Library Generator or download the generator software and run it yourself.