mratsim

## From https://forum.nim-lang.org/t/2856

import macros

macro chaining(code: untyped): untyped =
  const chainIdent = "chain"
  const combineIdent = "combine"
  proc inspect(depth: int, n: NimNode): NimNode =
    case(n.kind)
    of nnkIdent, nnkStrLit:

mratsim

# Constantine
# Copyright (c) 2018-2019    Status Research & Development GmbH
# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
# Licensed and distributed under either of
#   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
#   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.

import
  ../config/common,

mratsim

# Deleted pointer arithmetic routines
# Original data structure with pointer:

type Tensor*[B: static[Backend]; T] = object
        # Size of the datastructure is 32 bytes - perfect !
        dimensions: seq[int]
        strides: seq[int]
        offset: ptr T
        data: seq[T] # Perf note: seq are always deep copied on assignement.

mratsim

# Constantine
# Copyright (c) 2018-2019    Status Research & Development GmbH
# Copyright (c) 2020-Present Mamy André-Ratsimbazafy
# Licensed and distributed under either of
#   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
#   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.

import
  # Standard library

mratsim

# Nim-Taskpools
# Copyright (c) 2021 Status Research & Development GmbH
# Licensed and distributed under either of
#   * MIT license (license terms in the root directory or at http://opensource.org/licenses/MIT).
#   * Apache v2 license (license terms in the root directory or at http://www.apache.org/licenses/LICENSE-2.0).
# at your option. This file may not be copied, modified, or distributed except according to those terms.

# chase_lev_deques.nim
# --------------------
# This file implements a Chase-Lev deque

mratsim

#
# /etc/makepkg.conf
#

#########################################################################
# SOURCE ACQUISITION
#########################################################################
#
#-- The download utilities that makepkg should use to acquire sources
#  Format: 'protocol::agent'

mratsim

Batching opportunities overviews

Recap

aggregate != batching

An aggregate is spec-defined, for a receiver:

• the signature is received aggregated from the network
• the attesters public key must be aggregated (on BLS G1)
• only attestations are aggregated

mratsim

$  ./bin/bls12_test.exe -m gmp_mont
JIT 1
ctest:module=size
ctest:module=naive
i=0 curve=BLS12_381
G1
G2
GT
G1::mulCT      656.335Kclk
G1::mul        584.777Kclk

mratsim

Algorithms

Continued fractions

Continued fractions are used to convert

size_in_bits <=> size_in_decimal

for constant-time buffer preallocation when converting to decimal.

mratsim

import benchy, random, streams
import jsony, jason
import eminim
#import packedjson, packedjson/deserialiser
import json
import serialization
import json_serialization except Json, toJson

type Node = ref object
  active: bool