February 2020 Archives by author

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Starting: Tue Feb 11 13:02:37 UTC 2020
Ending: Wed Feb 26 16:16:58 UTC 2020
Messages: 44

• [Cryptech-Commits] [user/shatov/modexpng_fpga_model] branch master updated: More closely follow how things work in hardware.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] branch master updated (97d5b79 -> d35ff84)   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 01/14: Cosmetic rename of FSM states.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 02/14: * more consistent port names * optional two-stage pipeline for A&B ports   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 03/14: Accomodate the changes to DSP slice wrappers.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 04/14: This commit accomodates the changes made to DSP slice wrappers and also fixes the subtle math overflow bug introduced while switching to DSP-based partial multiplication product recombination.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 05/14: Uniform testbenches.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 06/14: Better handling of debug output (no need to manally adjust word count anymore).   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 07/14: Updated DSP slice wrappers for the new partial product recombination algorithm: - unified clock enable for A:B and C ports - A:B and C ports now always have fixed 1-cycle latency - added new Z multiplexor modes in the generic wrapper   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 08/14: Added new DSP slice OPMODEs for the new recombination algorithm.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 09/14: Adapted to the changes in the DSP slice wrappers.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 10/14: Improved debugging options: * flush console after each ladder iteration for smoother progress output * ability to truncate internal powering ladder loop at desired step (this will only work when using simulation mode, obviously)   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 11/14: New partial product recombination algorithm.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 12/14: Increment version number.   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 13/14: More elegant way to do partial product recombination: * take advantage of the cascade paths between DSP slices * decrease latency of operation   git at cryptech.is
• [Cryptech-Commits] [user/shatov/modexpng] 14/14: Update STM32 demo driver.   git at cryptech.is
• [Cryptech-Commits] [core/comm/fmc] branch master updated (ee2f6aa -> 1937426)   git at cryptech.is
• [Cryptech-Commits] [core/comm/fmc] 01/04: New FMC arbiter. FMC bus now runs at 45 MHz, while the system clock is 90 MHz, so the arbiter now does primitive synchronous clock domain crossing.   git at cryptech.is
• [Cryptech-Commits] [core/comm/fmc] 02/04: Bumped version number.   git at cryptech.is
• [Cryptech-Commits] [core/comm/fmc] 03/04: New testbench with two clocks.   git at cryptech.is
• [Cryptech-Commits] [core/comm/fmc] 04/04: Another testbench to make sure, that the new pipelined core selector can properly pick desired core.   git at cryptech.is
• [Cryptech-Commits] [core/platform/alpha] branch master updated (ab23f87 -> 1293919)   git at cryptech.is
• [Cryptech-Commits] [core/platform/alpha] 01/02: Out of curiosity I tried compiling the bitstream with Vivado. These constraints may come handy if you're brave enough to try this at home.   git at cryptech.is
• [Cryptech-Commits] [core/platform/alpha] 02/02: Turned off resource sharing during synthesis.   git at cryptech.is
• [Cryptech-Commits] [core/platform/common] branch master updated (5ae9fac -> 175bbe0)   git at cryptech.is
• [Cryptech-Commits] [core/platform/common] 01/04: Added support for ModExpNG core: * new 'modexpng' target builds just the ModExpNG (this is mostly for various testing purposes) * new 'hsm_ng' target buils the plain old 'hsm' config + 1x ModExpNG   git at cryptech.is
• [Cryptech-Commits] [core/platform/common] 02/04: Reworked core selector generation script.   git at cryptech.is
• [Cryptech-Commits] [core/platform/common] 03/04: Testbench for the new multicycle core selector.   git at cryptech.is
• [Cryptech-Commits] [core/platform/common] 04/04: Added reset replicator module. Details below.   git at cryptech.is
• [Cryptech-Commits] [sw/stm32] branch master updated (e203f79 -> 39f2d7e)   git at cryptech.is
• [Cryptech-Commits] [sw/stm32] 01/01: Merge branch 'fmc_clk'   git at cryptech.is
• [Cryptech-Commits] [core/platform/common] branch modexpng created (now 893c9b9)   git at cryptech.is
• [Cryptech-Commits] [core/platform/common] 01/01: add support for modexpng   git at cryptech.is
• [Cryptech-Commits] [core/platform/alpha] branch modexpng created (now 7287778)   git at cryptech.is
• [Cryptech-Commits] [core/platform/alpha] 01/01: add support for modexpng   git at cryptech.is
• [Cryptech-Commits] [sw/libhal] branch modexpng created (now eda207f)   git at cryptech.is
• [Cryptech-Commits] [sw/libhal] 01/02: driver for Pavel's ModExpNG core   git at cryptech.is
• [Cryptech-Commits] [sw/libhal] 02/02: timing tests for RSA signing   git at cryptech.is
• [Cryptech-Commits] [sw/stm32] branch modexpng created (now 16c9fbd9b)   git at cryptech.is
• [Cryptech-Commits] [sw/stm32] 01/01: timing tests for RSA signing   git at cryptech.is
• [Cryptech-Commits] [core/platform/alpha] branch master updated: Add a build target for hsm_ng, but cut the ModExpNG clock back to 90MHz.   git at cryptech.is
• [Cryptech-Commits] [sw/stm32] branch master updated (39f2d7e -> 2e735d0)   git at cryptech.is
• [Cryptech-Commits] [sw/stm32] 01/02: Some timing tests overflow the meagre 16K CLI task stack, so bump it up for that case.   git at cryptech.is
• [Cryptech-Commits] [sw/stm32] 02/02: Merge branch 'modexpng' to 'master'   git at cryptech.is

Last message date: Wed Feb 26 16:16:58 UTC 2020
Archived on: Wed Feb 26 16:17:01 UTC 2020

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